Bug Summary

File:build-llvm/tools/clang/include/clang/AST/Attrs.inc
Warning:line 3782, column 5
Called C++ object pointer is null

Annotated Source Code

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clang -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name SemaStmtAttr.cpp -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-eagerly-assume -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=cplusplus -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -mrelocation-model pic -pic-level 2 -mthread-model posix -relaxed-aliasing -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu x86-64 -dwarf-column-info -debugger-tuning=gdb -momit-leaf-frame-pointer -ffunction-sections -fdata-sections -resource-dir /usr/lib/llvm-7/lib/clang/7.0.0 -D _DEBUG -D _GNU_SOURCE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -I /build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/lib/Sema -I /build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema -I /build/llvm-toolchain-snapshot-7~svn337490/tools/clang/include -I /build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include -I /build/llvm-toolchain-snapshot-7~svn337490/build-llvm/include -I /build/llvm-toolchain-snapshot-7~svn337490/include -U NDEBUG -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/x86_64-linux-gnu/c++/8 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/x86_64-linux-gnu/c++/8 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/backward -internal-isystem /usr/include/clang/7.0.0/include/ -internal-isystem /usr/local/include -internal-isystem /usr/lib/llvm-7/lib/clang/7.0.0/include -internal-externc-isystem /usr/lib/gcc/x86_64-linux-gnu/8/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -Wno-unused-parameter -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -Wno-maybe-uninitialized -Wno-comment -std=c++11 -fdeprecated-macro -fdebug-compilation-dir /build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/lib/Sema -ferror-limit 19 -fmessage-length 0 -fvisibility-inlines-hidden -fobjc-runtime=gcc -fno-common -fdiagnostics-show-option -vectorize-loops -vectorize-slp -analyzer-output=html -analyzer-config stable-report-filename=true -o /tmp/scan-build-2018-07-20-043646-20380-1 -x c++ /build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp -faddrsig

/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp

1//===--- SemaStmtAttr.cpp - Statement Attribute Handling ------------------===//
2//
3// The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file implements stmt-related attribute processing.
11//
12//===----------------------------------------------------------------------===//
13
14#include "clang/Sema/SemaInternal.h"
15#include "clang/AST/ASTContext.h"
16#include "clang/Basic/SourceManager.h"
17#include "clang/Sema/DelayedDiagnostic.h"
18#include "clang/Sema/Lookup.h"
19#include "clang/Sema/LoopHint.h"
20#include "clang/Sema/ScopeInfo.h"
21#include "llvm/ADT/StringExtras.h"
22
23using namespace clang;
24using namespace sema;
25
26static Attr *handleFallThroughAttr(Sema &S, Stmt *St, const ParsedAttr &A,
27 SourceRange Range) {
28 FallThroughAttr Attr(A.getRange(), S.Context,
29 A.getAttributeSpellingListIndex());
30 if (!isa<NullStmt>(St)) {
31 S.Diag(A.getRange().getBegin(), diag::err_fallthrough_attr_wrong_target)
32 << Attr.getSpelling() << St->getLocStart();
33 if (isa<SwitchCase>(St)) {
34 SourceLocation L = S.getLocForEndOfToken(Range.getEnd());
35 S.Diag(L, diag::note_fallthrough_insert_semi_fixit)
36 << FixItHint::CreateInsertion(L, ";");
37 }
38 return nullptr;
39 }
40 auto *FnScope = S.getCurFunction();
41 if (FnScope->SwitchStack.empty()) {
42 S.Diag(A.getRange().getBegin(), diag::err_fallthrough_attr_outside_switch);
43 return nullptr;
44 }
45
46 // If this is spelled as the standard C++17 attribute, but not in C++17, warn
47 // about using it as an extension.
48 if (!S.getLangOpts().CPlusPlus17 && A.isCXX11Attribute() &&
49 !A.getScopeName())
50 S.Diag(A.getLoc(), diag::ext_cxx17_attr) << A.getName();
51
52 FnScope->setHasFallthroughStmt();
53 return ::new (S.Context) auto(Attr);
54}
55
56static Attr *handleSuppressAttr(Sema &S, Stmt *St, const ParsedAttr &A,
57 SourceRange Range) {
58 if (A.getNumArgs() < 1) {
59 S.Diag(A.getLoc(), diag::err_attribute_too_few_arguments)
60 << A.getName() << 1;
61 return nullptr;
62 }
63
64 std::vector<StringRef> DiagnosticIdentifiers;
65 for (unsigned I = 0, E = A.getNumArgs(); I != E; ++I) {
66 StringRef RuleName;
67
68 if (!S.checkStringLiteralArgumentAttr(A, I, RuleName, nullptr))
69 return nullptr;
70
71 // FIXME: Warn if the rule name is unknown. This is tricky because only
72 // clang-tidy knows about available rules.
73 DiagnosticIdentifiers.push_back(RuleName);
74 }
75
76 return ::new (S.Context) SuppressAttr(
77 A.getRange(), S.Context, DiagnosticIdentifiers.data(),
78 DiagnosticIdentifiers.size(), A.getAttributeSpellingListIndex());
79}
80
81static Attr *handleLoopHintAttr(Sema &S, Stmt *St, const ParsedAttr &A,
82 SourceRange) {
83 IdentifierLoc *PragmaNameLoc = A.getArgAsIdent(0);
84 IdentifierLoc *OptionLoc = A.getArgAsIdent(1);
85 IdentifierLoc *StateLoc = A.getArgAsIdent(2);
86 Expr *ValueExpr = A.getArgAsExpr(3);
87
88 bool PragmaUnroll = PragmaNameLoc->Ident->getName() == "unroll";
89 bool PragmaNoUnroll = PragmaNameLoc->Ident->getName() == "nounroll";
90 if (St->getStmtClass() != Stmt::DoStmtClass &&
4
Assuming the condition is false
91 St->getStmtClass() != Stmt::ForStmtClass &&
92 St->getStmtClass() != Stmt::CXXForRangeStmtClass &&
93 St->getStmtClass() != Stmt::WhileStmtClass) {
94 const char *Pragma =
95 llvm::StringSwitch<const char *>(PragmaNameLoc->Ident->getName())
96 .Case("unroll", "#pragma unroll")
97 .Case("nounroll", "#pragma nounroll")
98 .Default("#pragma clang loop");
99 S.Diag(St->getLocStart(), diag::err_pragma_loop_precedes_nonloop) << Pragma;
100 return nullptr;
101 }
102
103 LoopHintAttr::Spelling Spelling =
104 LoopHintAttr::Spelling(A.getAttributeSpellingListIndex());
105 LoopHintAttr::OptionType Option;
106 LoopHintAttr::LoopHintState State;
107 if (PragmaNoUnroll) {
5
Assuming 'PragmaNoUnroll' is not equal to 0
6
Taking true branch
108 // #pragma nounroll
109 Option = LoopHintAttr::Unroll;
110 State = LoopHintAttr::Disable;
111 } else if (PragmaUnroll) {
112 if (ValueExpr) {
113 // #pragma unroll N
114 Option = LoopHintAttr::UnrollCount;
115 State = LoopHintAttr::Numeric;
116 } else {
117 // #pragma unroll
118 Option = LoopHintAttr::Unroll;
119 State = LoopHintAttr::Enable;
120 }
121 } else {
122 // #pragma clang loop ...
123 assert(OptionLoc && OptionLoc->Ident &&(static_cast <bool> (OptionLoc && OptionLoc->
Ident && "Attribute must have valid option info.") ? void
(0) : __assert_fail ("OptionLoc && OptionLoc->Ident && \"Attribute must have valid option info.\""
, "/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp"
, 124, __extension__ __PRETTY_FUNCTION__))
124 "Attribute must have valid option info.")(static_cast <bool> (OptionLoc && OptionLoc->
Ident && "Attribute must have valid option info.") ? void
(0) : __assert_fail ("OptionLoc && OptionLoc->Ident && \"Attribute must have valid option info.\""
, "/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp"
, 124, __extension__ __PRETTY_FUNCTION__))
;
125 Option = llvm::StringSwitch<LoopHintAttr::OptionType>(
126 OptionLoc->Ident->getName())
127 .Case("vectorize", LoopHintAttr::Vectorize)
128 .Case("vectorize_width", LoopHintAttr::VectorizeWidth)
129 .Case("interleave", LoopHintAttr::Interleave)
130 .Case("interleave_count", LoopHintAttr::InterleaveCount)
131 .Case("unroll", LoopHintAttr::Unroll)
132 .Case("unroll_count", LoopHintAttr::UnrollCount)
133 .Case("distribute", LoopHintAttr::Distribute)
134 .Default(LoopHintAttr::Vectorize);
135 if (Option == LoopHintAttr::VectorizeWidth ||
136 Option == LoopHintAttr::InterleaveCount ||
137 Option == LoopHintAttr::UnrollCount) {
138 assert(ValueExpr && "Attribute must have a valid value expression.")(static_cast <bool> (ValueExpr && "Attribute must have a valid value expression."
) ? void (0) : __assert_fail ("ValueExpr && \"Attribute must have a valid value expression.\""
, "/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp"
, 138, __extension__ __PRETTY_FUNCTION__))
;
139 if (S.CheckLoopHintExpr(ValueExpr, St->getLocStart()))
140 return nullptr;
141 State = LoopHintAttr::Numeric;
142 } else if (Option == LoopHintAttr::Vectorize ||
143 Option == LoopHintAttr::Interleave ||
144 Option == LoopHintAttr::Unroll ||
145 Option == LoopHintAttr::Distribute) {
146 assert(StateLoc && StateLoc->Ident && "Loop hint must have an argument")(static_cast <bool> (StateLoc && StateLoc->Ident
&& "Loop hint must have an argument") ? void (0) : __assert_fail
("StateLoc && StateLoc->Ident && \"Loop hint must have an argument\""
, "/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp"
, 146, __extension__ __PRETTY_FUNCTION__))
;
147 if (StateLoc->Ident->isStr("disable"))
148 State = LoopHintAttr::Disable;
149 else if (StateLoc->Ident->isStr("assume_safety"))
150 State = LoopHintAttr::AssumeSafety;
151 else if (StateLoc->Ident->isStr("full"))
152 State = LoopHintAttr::Full;
153 else if (StateLoc->Ident->isStr("enable"))
154 State = LoopHintAttr::Enable;
155 else
156 llvm_unreachable("bad loop hint argument")::llvm::llvm_unreachable_internal("bad loop hint argument", "/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp"
, 156)
;
157 } else
158 llvm_unreachable("bad loop hint")::llvm::llvm_unreachable_internal("bad loop hint", "/build/llvm-toolchain-snapshot-7~svn337490/tools/clang/lib/Sema/SemaStmtAttr.cpp"
, 158)
;
159 }
160
161 return LoopHintAttr::CreateImplicit(S.Context, Spelling, Option, State,
7
Calling 'LoopHintAttr::CreateImplicit'
162 ValueExpr, A.getRange());
163}
164
165static void
166CheckForIncompatibleAttributes(Sema &S,
167 const SmallVectorImpl<const Attr *> &Attrs) {
168 // There are 4 categories of loop hints attributes: vectorize, interleave,
169 // unroll and distribute. Except for distribute they come in two variants: a
170 // state form and a numeric form. The state form selectively
171 // defaults/enables/disables the transformation for the loop (for unroll,
172 // default indicates full unrolling rather than enabling the transformation).
173 // The numeric form form provides an integer hint (for example, unroll count)
174 // to the transformer. The following array accumulates the hints encountered
175 // while iterating through the attributes to check for compatibility.
176 struct {
177 const LoopHintAttr *StateAttr;
178 const LoopHintAttr *NumericAttr;
179 } HintAttrs[] = {{nullptr, nullptr},
180 {nullptr, nullptr},
181 {nullptr, nullptr},
182 {nullptr, nullptr}};
183
184 for (const auto *I : Attrs) {
185 const LoopHintAttr *LH = dyn_cast<LoopHintAttr>(I);
186
187 // Skip non loop hint attributes
188 if (!LH)
189 continue;
190
191 LoopHintAttr::OptionType Option = LH->getOption();
192 enum { Vectorize, Interleave, Unroll, Distribute } Category;
193 switch (Option) {
194 case LoopHintAttr::Vectorize:
195 case LoopHintAttr::VectorizeWidth:
196 Category = Vectorize;
197 break;
198 case LoopHintAttr::Interleave:
199 case LoopHintAttr::InterleaveCount:
200 Category = Interleave;
201 break;
202 case LoopHintAttr::Unroll:
203 case LoopHintAttr::UnrollCount:
204 Category = Unroll;
205 break;
206 case LoopHintAttr::Distribute:
207 // Perform the check for duplicated 'distribute' hints.
208 Category = Distribute;
209 break;
210 };
211
212 auto &CategoryState = HintAttrs[Category];
213 const LoopHintAttr *PrevAttr;
214 if (Option == LoopHintAttr::Vectorize ||
215 Option == LoopHintAttr::Interleave || Option == LoopHintAttr::Unroll ||
216 Option == LoopHintAttr::Distribute) {
217 // Enable|Disable|AssumeSafety hint. For example, vectorize(enable).
218 PrevAttr = CategoryState.StateAttr;
219 CategoryState.StateAttr = LH;
220 } else {
221 // Numeric hint. For example, vectorize_width(8).
222 PrevAttr = CategoryState.NumericAttr;
223 CategoryState.NumericAttr = LH;
224 }
225
226 PrintingPolicy Policy(S.Context.getLangOpts());
227 SourceLocation OptionLoc = LH->getRange().getBegin();
228 if (PrevAttr)
229 // Cannot specify same type of attribute twice.
230 S.Diag(OptionLoc, diag::err_pragma_loop_compatibility)
231 << /*Duplicate=*/true << PrevAttr->getDiagnosticName(Policy)
232 << LH->getDiagnosticName(Policy);
233
234 if (CategoryState.StateAttr && CategoryState.NumericAttr &&
235 (Category == Unroll ||
236 CategoryState.StateAttr->getState() == LoopHintAttr::Disable)) {
237 // Disable hints are not compatible with numeric hints of the same
238 // category. As a special case, numeric unroll hints are also not
239 // compatible with enable or full form of the unroll pragma because these
240 // directives indicate full unrolling.
241 S.Diag(OptionLoc, diag::err_pragma_loop_compatibility)
242 << /*Duplicate=*/false
243 << CategoryState.StateAttr->getDiagnosticName(Policy)
244 << CategoryState.NumericAttr->getDiagnosticName(Policy);
245 }
246 }
247}
248
249static Attr *handleOpenCLUnrollHint(Sema &S, Stmt *St, const ParsedAttr &A,
250 SourceRange Range) {
251 // Although the feature was introduced only in OpenCL C v2.0 s6.11.5, it's
252 // useful for OpenCL 1.x too and doesn't require HW support.
253 // opencl_unroll_hint can have 0 arguments (compiler
254 // determines unrolling factor) or 1 argument (the unroll factor provided
255 // by the user).
256
257 unsigned NumArgs = A.getNumArgs();
258
259 if (NumArgs > 1) {
260 S.Diag(A.getLoc(), diag::err_attribute_too_many_arguments) << A.getName()
261 << 1;
262 return nullptr;
263 }
264
265 unsigned UnrollFactor = 0;
266
267 if (NumArgs == 1) {
268 Expr *E = A.getArgAsExpr(0);
269 llvm::APSInt ArgVal(32);
270
271 if (!E->isIntegerConstantExpr(ArgVal, S.Context)) {
272 S.Diag(A.getLoc(), diag::err_attribute_argument_type)
273 << A.getName() << AANT_ArgumentIntegerConstant << E->getSourceRange();
274 return nullptr;
275 }
276
277 int Val = ArgVal.getSExtValue();
278
279 if (Val <= 0) {
280 S.Diag(A.getRange().getBegin(),
281 diag::err_attribute_requires_positive_integer)
282 << A.getName();
283 return nullptr;
284 }
285 UnrollFactor = Val;
286 }
287
288 return OpenCLUnrollHintAttr::CreateImplicit(S.Context, UnrollFactor);
289}
290
291static Attr *ProcessStmtAttribute(Sema &S, Stmt *St, const ParsedAttr &A,
292 SourceRange Range) {
293 switch (A.getKind()) {
2
Control jumps to 'case AT_LoopHint:' at line 301
294 case ParsedAttr::UnknownAttribute:
295 S.Diag(A.getLoc(), A.isDeclspecAttribute() ?
296 diag::warn_unhandled_ms_attribute_ignored :
297 diag::warn_unknown_attribute_ignored) << A.getName();
298 return nullptr;
299 case ParsedAttr::AT_FallThrough:
300 return handleFallThroughAttr(S, St, A, Range);
301 case ParsedAttr::AT_LoopHint:
302 return handleLoopHintAttr(S, St, A, Range);
3
Calling 'handleLoopHintAttr'
303 case ParsedAttr::AT_OpenCLUnrollHint:
304 return handleOpenCLUnrollHint(S, St, A, Range);
305 case ParsedAttr::AT_Suppress:
306 return handleSuppressAttr(S, St, A, Range);
307 default:
308 // if we're here, then we parsed a known attribute, but didn't recognize
309 // it as a statement attribute => it is declaration attribute
310 S.Diag(A.getRange().getBegin(), diag::err_decl_attribute_invalid_on_stmt)
311 << A.getName() << St->getLocStart();
312 return nullptr;
313 }
314}
315
316StmtResult Sema::ProcessStmtAttributes(Stmt *S,
317 const ParsedAttributesView &AttrList,
318 SourceRange Range) {
319 SmallVector<const Attr*, 8> Attrs;
320 for (const ParsedAttr &AL : AttrList) {
321 if (Attr *a = ProcessStmtAttribute(*this, S, AL, Range))
1
Calling 'ProcessStmtAttribute'
322 Attrs.push_back(a);
323 }
324
325 CheckForIncompatibleAttributes(*this, Attrs);
326
327 if (Attrs.empty())
328 return S;
329
330 return ActOnAttributedStmt(Range.getBegin(), Attrs, S);
331}

/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc

1/*===- TableGen'erated file -------------------------------------*- C++ -*-===*\
2|* *|
3|* Attribute classes' definitions *|
4|* *|
5|* Automatically generated file, do not edit! *|
6|* *|
7\*===----------------------------------------------------------------------===*/
8
9#ifndef LLVM_CLANG_ATTR_CLASSES_INC
10#define LLVM_CLANG_ATTR_CLASSES_INC
11
12class AMDGPUFlatWorkGroupSizeAttr : public InheritableAttr {
13unsigned min;
14
15unsigned max;
16
17public:
18 static AMDGPUFlatWorkGroupSizeAttr *CreateImplicit(ASTContext &Ctx, unsigned Min, unsigned Max, SourceRange Loc = SourceRange()) {
19 auto *A = new (Ctx) AMDGPUFlatWorkGroupSizeAttr(Loc, Ctx, Min, Max, 0);
20 A->setImplicit(true);
21 return A;
22 }
23
24 AMDGPUFlatWorkGroupSizeAttr(SourceRange R, ASTContext &Ctx
25 , unsigned Min
26 , unsigned Max
27 , unsigned SI
28 )
29 : InheritableAttr(attr::AMDGPUFlatWorkGroupSize, R, SI, false, false)
30 , min(Min)
31 , max(Max)
32 {
33 }
34
35 AMDGPUFlatWorkGroupSizeAttr *clone(ASTContext &C) const;
36 void printPretty(raw_ostream &OS,
37 const PrintingPolicy &Policy) const;
38 const char *getSpelling() const;
39 unsigned getMin() const {
40 return min;
41 }
42
43 unsigned getMax() const {
44 return max;
45 }
46
47
48
49 static bool classof(const Attr *A) { return A->getKind() == attr::AMDGPUFlatWorkGroupSize; }
50};
51
52class AMDGPUNumSGPRAttr : public InheritableAttr {
53unsigned numSGPR;
54
55public:
56 static AMDGPUNumSGPRAttr *CreateImplicit(ASTContext &Ctx, unsigned NumSGPR, SourceRange Loc = SourceRange()) {
57 auto *A = new (Ctx) AMDGPUNumSGPRAttr(Loc, Ctx, NumSGPR, 0);
58 A->setImplicit(true);
59 return A;
60 }
61
62 AMDGPUNumSGPRAttr(SourceRange R, ASTContext &Ctx
63 , unsigned NumSGPR
64 , unsigned SI
65 )
66 : InheritableAttr(attr::AMDGPUNumSGPR, R, SI, false, false)
67 , numSGPR(NumSGPR)
68 {
69 }
70
71 AMDGPUNumSGPRAttr *clone(ASTContext &C) const;
72 void printPretty(raw_ostream &OS,
73 const PrintingPolicy &Policy) const;
74 const char *getSpelling() const;
75 unsigned getNumSGPR() const {
76 return numSGPR;
77 }
78
79
80
81 static bool classof(const Attr *A) { return A->getKind() == attr::AMDGPUNumSGPR; }
82};
83
84class AMDGPUNumVGPRAttr : public InheritableAttr {
85unsigned numVGPR;
86
87public:
88 static AMDGPUNumVGPRAttr *CreateImplicit(ASTContext &Ctx, unsigned NumVGPR, SourceRange Loc = SourceRange()) {
89 auto *A = new (Ctx) AMDGPUNumVGPRAttr(Loc, Ctx, NumVGPR, 0);
90 A->setImplicit(true);
91 return A;
92 }
93
94 AMDGPUNumVGPRAttr(SourceRange R, ASTContext &Ctx
95 , unsigned NumVGPR
96 , unsigned SI
97 )
98 : InheritableAttr(attr::AMDGPUNumVGPR, R, SI, false, false)
99 , numVGPR(NumVGPR)
100 {
101 }
102
103 AMDGPUNumVGPRAttr *clone(ASTContext &C) const;
104 void printPretty(raw_ostream &OS,
105 const PrintingPolicy &Policy) const;
106 const char *getSpelling() const;
107 unsigned getNumVGPR() const {
108 return numVGPR;
109 }
110
111
112
113 static bool classof(const Attr *A) { return A->getKind() == attr::AMDGPUNumVGPR; }
114};
115
116class AMDGPUWavesPerEUAttr : public InheritableAttr {
117unsigned min;
118
119unsigned max;
120
121public:
122 static AMDGPUWavesPerEUAttr *CreateImplicit(ASTContext &Ctx, unsigned Min, unsigned Max, SourceRange Loc = SourceRange()) {
123 auto *A = new (Ctx) AMDGPUWavesPerEUAttr(Loc, Ctx, Min, Max, 0);
124 A->setImplicit(true);
125 return A;
126 }
127
128 AMDGPUWavesPerEUAttr(SourceRange R, ASTContext &Ctx
129 , unsigned Min
130 , unsigned Max
131 , unsigned SI
132 )
133 : InheritableAttr(attr::AMDGPUWavesPerEU, R, SI, false, false)
134 , min(Min)
135 , max(Max)
136 {
137 }
138
139 AMDGPUWavesPerEUAttr(SourceRange R, ASTContext &Ctx
140 , unsigned Min
141 , unsigned SI
142 )
143 : InheritableAttr(attr::AMDGPUWavesPerEU, R, SI, false, false)
144 , min(Min)
145 , max()
146 {
147 }
148
149 AMDGPUWavesPerEUAttr *clone(ASTContext &C) const;
150 void printPretty(raw_ostream &OS,
151 const PrintingPolicy &Policy) const;
152 const char *getSpelling() const;
153 unsigned getMin() const {
154 return min;
155 }
156
157 unsigned getMax() const {
158 return max;
159 }
160
161
162
163 static bool classof(const Attr *A) { return A->getKind() == attr::AMDGPUWavesPerEU; }
164};
165
166class ARMInterruptAttr : public InheritableAttr {
167public:
168 enum InterruptType {
169 IRQ,
170 FIQ,
171 SWI,
172 ABORT,
173 UNDEF,
174 Generic
175 };
176private:
177 InterruptType interrupt;
178
179public:
180 static ARMInterruptAttr *CreateImplicit(ASTContext &Ctx, InterruptType Interrupt, SourceRange Loc = SourceRange()) {
181 auto *A = new (Ctx) ARMInterruptAttr(Loc, Ctx, Interrupt, 0);
182 A->setImplicit(true);
183 return A;
184 }
185
186 ARMInterruptAttr(SourceRange R, ASTContext &Ctx
187 , InterruptType Interrupt
188 , unsigned SI
189 )
190 : InheritableAttr(attr::ARMInterrupt, R, SI, false, false)
191 , interrupt(Interrupt)
192 {
193 }
194
195 ARMInterruptAttr(SourceRange R, ASTContext &Ctx
196 , unsigned SI
197 )
198 : InheritableAttr(attr::ARMInterrupt, R, SI, false, false)
199 , interrupt(InterruptType(0))
200 {
201 }
202
203 ARMInterruptAttr *clone(ASTContext &C) const;
204 void printPretty(raw_ostream &OS,
205 const PrintingPolicy &Policy) const;
206 const char *getSpelling() const;
207 InterruptType getInterrupt() const {
208 return interrupt;
209 }
210
211 static bool ConvertStrToInterruptType(StringRef Val, InterruptType &Out) {
212 Optional<InterruptType> R = llvm::StringSwitch<Optional<InterruptType>>(Val)
213 .Case("IRQ", ARMInterruptAttr::IRQ)
214 .Case("FIQ", ARMInterruptAttr::FIQ)
215 .Case("SWI", ARMInterruptAttr::SWI)
216 .Case("ABORT", ARMInterruptAttr::ABORT)
217 .Case("UNDEF", ARMInterruptAttr::UNDEF)
218 .Case("", ARMInterruptAttr::Generic)
219 .Default(Optional<InterruptType>());
220 if (R) {
221 Out = *R;
222 return true;
223 }
224 return false;
225 }
226
227 static const char *ConvertInterruptTypeToStr(InterruptType Val) {
228 switch(Val) {
229 case ARMInterruptAttr::IRQ: return "IRQ";
230 case ARMInterruptAttr::FIQ: return "FIQ";
231 case ARMInterruptAttr::SWI: return "SWI";
232 case ARMInterruptAttr::ABORT: return "ABORT";
233 case ARMInterruptAttr::UNDEF: return "UNDEF";
234 case ARMInterruptAttr::Generic: return "";
235 }
236 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 236)
;
237 }
238
239
240 static bool classof(const Attr *A) { return A->getKind() == attr::ARMInterrupt; }
241};
242
243class AVRInterruptAttr : public InheritableAttr {
244public:
245 static AVRInterruptAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
246 auto *A = new (Ctx) AVRInterruptAttr(Loc, Ctx, 0);
247 A->setImplicit(true);
248 return A;
249 }
250
251 AVRInterruptAttr(SourceRange R, ASTContext &Ctx
252 , unsigned SI
253 )
254 : InheritableAttr(attr::AVRInterrupt, R, SI, false, false)
255 {
256 }
257
258 AVRInterruptAttr *clone(ASTContext &C) const;
259 void printPretty(raw_ostream &OS,
260 const PrintingPolicy &Policy) const;
261 const char *getSpelling() const;
262
263
264 static bool classof(const Attr *A) { return A->getKind() == attr::AVRInterrupt; }
265};
266
267class AVRSignalAttr : public InheritableAttr {
268public:
269 static AVRSignalAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
270 auto *A = new (Ctx) AVRSignalAttr(Loc, Ctx, 0);
271 A->setImplicit(true);
272 return A;
273 }
274
275 AVRSignalAttr(SourceRange R, ASTContext &Ctx
276 , unsigned SI
277 )
278 : InheritableAttr(attr::AVRSignal, R, SI, false, false)
279 {
280 }
281
282 AVRSignalAttr *clone(ASTContext &C) const;
283 void printPretty(raw_ostream &OS,
284 const PrintingPolicy &Policy) const;
285 const char *getSpelling() const;
286
287
288 static bool classof(const Attr *A) { return A->getKind() == attr::AVRSignal; }
289};
290
291class AbiTagAttr : public Attr {
292 unsigned tags_Size;
293 StringRef *tags_;
294
295public:
296 static AbiTagAttr *CreateImplicit(ASTContext &Ctx, StringRef *Tags, unsigned TagsSize, SourceRange Loc = SourceRange()) {
297 auto *A = new (Ctx) AbiTagAttr(Loc, Ctx, Tags, TagsSize, 0);
298 A->setImplicit(true);
299 return A;
300 }
301
302 AbiTagAttr(SourceRange R, ASTContext &Ctx
303 , StringRef *Tags, unsigned TagsSize
304 , unsigned SI
305 )
306 : Attr(attr::AbiTag, R, SI, false)
307 , tags_Size(TagsSize), tags_(new (Ctx, 16) StringRef[tags_Size])
308 {
309 for (size_t I = 0, E = tags_Size; I != E;
310 ++I) {
311 StringRef Ref = Tags[I];
312 if (!Ref.empty()) {
313 char *Mem = new (Ctx, 1) char[Ref.size()];
314 std::memcpy(Mem, Ref.data(), Ref.size());
315 tags_[I] = StringRef(Mem, Ref.size());
316 }
317 }
318 }
319
320 AbiTagAttr(SourceRange R, ASTContext &Ctx
321 , unsigned SI
322 )
323 : Attr(attr::AbiTag, R, SI, false)
324 , tags_Size(0), tags_(nullptr)
325 {
326 }
327
328 AbiTagAttr *clone(ASTContext &C) const;
329 void printPretty(raw_ostream &OS,
330 const PrintingPolicy &Policy) const;
331 const char *getSpelling() const;
332 typedef StringRef* tags_iterator;
333 tags_iterator tags_begin() const { return tags_; }
334 tags_iterator tags_end() const { return tags_ + tags_Size; }
335 unsigned tags_size() const { return tags_Size; }
336 llvm::iterator_range<tags_iterator> tags() const { return llvm::make_range(tags_begin(), tags_end()); }
337
338
339
340
341 static bool classof(const Attr *A) { return A->getKind() == attr::AbiTag; }
342};
343
344class AcquireCapabilityAttr : public InheritableAttr {
345 unsigned args_Size;
346 Expr * *args_;
347
348public:
349 enum Spelling {
350 GNU_acquire_capability = 0,
351 CXX11_clang_acquire_capability = 1,
352 GNU_acquire_shared_capability = 2,
353 CXX11_clang_acquire_shared_capability = 3,
354 GNU_exclusive_lock_function = 4,
355 GNU_shared_lock_function = 5
356 };
357
358 static AcquireCapabilityAttr *CreateImplicit(ASTContext &Ctx, Spelling S, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
359 auto *A = new (Ctx) AcquireCapabilityAttr(Loc, Ctx, Args, ArgsSize, S);
360 A->setImplicit(true);
361 return A;
362 }
363
364 AcquireCapabilityAttr(SourceRange R, ASTContext &Ctx
365 , Expr * *Args, unsigned ArgsSize
366 , unsigned SI
367 )
368 : InheritableAttr(attr::AcquireCapability, R, SI, true, true)
369 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
370 {
371 std::copy(Args, Args + args_Size, args_);
372 }
373
374 AcquireCapabilityAttr(SourceRange R, ASTContext &Ctx
375 , unsigned SI
376 )
377 : InheritableAttr(attr::AcquireCapability, R, SI, true, true)
378 , args_Size(0), args_(nullptr)
379 {
380 }
381
382 AcquireCapabilityAttr *clone(ASTContext &C) const;
383 void printPretty(raw_ostream &OS,
384 const PrintingPolicy &Policy) const;
385 const char *getSpelling() const;
386 Spelling getSemanticSpelling() const {
387 switch (SpellingListIndex) {
388 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 388)
;
389 case 0: return GNU_acquire_capability;
390 case 1: return CXX11_clang_acquire_capability;
391 case 2: return GNU_acquire_shared_capability;
392 case 3: return CXX11_clang_acquire_shared_capability;
393 case 4: return GNU_exclusive_lock_function;
394 case 5: return GNU_shared_lock_function;
395 }
396 }
397 bool isShared() const { return SpellingListIndex == 2 ||
398 SpellingListIndex == 3 ||
399 SpellingListIndex == 5; }
400 typedef Expr ** args_iterator;
401 args_iterator args_begin() const { return args_; }
402 args_iterator args_end() const { return args_ + args_Size; }
403 unsigned args_size() const { return args_Size; }
404 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
405
406
407
408
409 static bool classof(const Attr *A) { return A->getKind() == attr::AcquireCapability; }
410};
411
412class AcquiredAfterAttr : public InheritableAttr {
413 unsigned args_Size;
414 Expr * *args_;
415
416public:
417 static AcquiredAfterAttr *CreateImplicit(ASTContext &Ctx, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
418 auto *A = new (Ctx) AcquiredAfterAttr(Loc, Ctx, Args, ArgsSize, 0);
419 A->setImplicit(true);
420 return A;
421 }
422
423 AcquiredAfterAttr(SourceRange R, ASTContext &Ctx
424 , Expr * *Args, unsigned ArgsSize
425 , unsigned SI
426 )
427 : InheritableAttr(attr::AcquiredAfter, R, SI, true, true)
428 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
429 {
430 std::copy(Args, Args + args_Size, args_);
431 }
432
433 AcquiredAfterAttr(SourceRange R, ASTContext &Ctx
434 , unsigned SI
435 )
436 : InheritableAttr(attr::AcquiredAfter, R, SI, true, true)
437 , args_Size(0), args_(nullptr)
438 {
439 }
440
441 AcquiredAfterAttr *clone(ASTContext &C) const;
442 void printPretty(raw_ostream &OS,
443 const PrintingPolicy &Policy) const;
444 const char *getSpelling() const;
445 typedef Expr ** args_iterator;
446 args_iterator args_begin() const { return args_; }
447 args_iterator args_end() const { return args_ + args_Size; }
448 unsigned args_size() const { return args_Size; }
449 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
450
451
452
453
454 static bool classof(const Attr *A) { return A->getKind() == attr::AcquiredAfter; }
455};
456
457class AcquiredBeforeAttr : public InheritableAttr {
458 unsigned args_Size;
459 Expr * *args_;
460
461public:
462 static AcquiredBeforeAttr *CreateImplicit(ASTContext &Ctx, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
463 auto *A = new (Ctx) AcquiredBeforeAttr(Loc, Ctx, Args, ArgsSize, 0);
464 A->setImplicit(true);
465 return A;
466 }
467
468 AcquiredBeforeAttr(SourceRange R, ASTContext &Ctx
469 , Expr * *Args, unsigned ArgsSize
470 , unsigned SI
471 )
472 : InheritableAttr(attr::AcquiredBefore, R, SI, true, true)
473 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
474 {
475 std::copy(Args, Args + args_Size, args_);
476 }
477
478 AcquiredBeforeAttr(SourceRange R, ASTContext &Ctx
479 , unsigned SI
480 )
481 : InheritableAttr(attr::AcquiredBefore, R, SI, true, true)
482 , args_Size(0), args_(nullptr)
483 {
484 }
485
486 AcquiredBeforeAttr *clone(ASTContext &C) const;
487 void printPretty(raw_ostream &OS,
488 const PrintingPolicy &Policy) const;
489 const char *getSpelling() const;
490 typedef Expr ** args_iterator;
491 args_iterator args_begin() const { return args_; }
492 args_iterator args_end() const { return args_ + args_Size; }
493 unsigned args_size() const { return args_Size; }
494 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
495
496
497
498
499 static bool classof(const Attr *A) { return A->getKind() == attr::AcquiredBefore; }
500};
501
502class AliasAttr : public Attr {
503unsigned aliaseeLength;
504char *aliasee;
505
506public:
507 static AliasAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Aliasee, SourceRange Loc = SourceRange()) {
508 auto *A = new (Ctx) AliasAttr(Loc, Ctx, Aliasee, 0);
509 A->setImplicit(true);
510 return A;
511 }
512
513 AliasAttr(SourceRange R, ASTContext &Ctx
514 , llvm::StringRef Aliasee
515 , unsigned SI
516 )
517 : Attr(attr::Alias, R, SI, false)
518 , aliaseeLength(Aliasee.size()),aliasee(new (Ctx, 1) char[aliaseeLength])
519 {
520 if (!Aliasee.empty())
521 std::memcpy(aliasee, Aliasee.data(), aliaseeLength);
522 }
523
524 AliasAttr *clone(ASTContext &C) const;
525 void printPretty(raw_ostream &OS,
526 const PrintingPolicy &Policy) const;
527 const char *getSpelling() const;
528 llvm::StringRef getAliasee() const {
529 return llvm::StringRef(aliasee, aliaseeLength);
530 }
531 unsigned getAliaseeLength() const {
532 return aliaseeLength;
533 }
534 void setAliasee(ASTContext &C, llvm::StringRef S) {
535 aliaseeLength = S.size();
536 this->aliasee = new (C, 1) char [aliaseeLength];
537 if (!S.empty())
538 std::memcpy(this->aliasee, S.data(), aliaseeLength);
539 }
540
541
542
543 static bool classof(const Attr *A) { return A->getKind() == attr::Alias; }
544};
545
546class AlignMac68kAttr : public InheritableAttr {
547public:
548 static AlignMac68kAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
549 auto *A = new (Ctx) AlignMac68kAttr(Loc, Ctx, 0);
550 A->setImplicit(true);
551 return A;
552 }
553
554 AlignMac68kAttr(SourceRange R, ASTContext &Ctx
555 , unsigned SI
556 )
557 : InheritableAttr(attr::AlignMac68k, R, SI, false, false)
558 {
559 }
560
561 AlignMac68kAttr *clone(ASTContext &C) const;
562 void printPretty(raw_ostream &OS,
563 const PrintingPolicy &Policy) const;
564 const char *getSpelling() const;
565
566
567 static bool classof(const Attr *A) { return A->getKind() == attr::AlignMac68k; }
568};
569
570class AlignValueAttr : public Attr {
571Expr * alignment;
572
573public:
574 static AlignValueAttr *CreateImplicit(ASTContext &Ctx, Expr * Alignment, SourceRange Loc = SourceRange()) {
575 auto *A = new (Ctx) AlignValueAttr(Loc, Ctx, Alignment, 0);
576 A->setImplicit(true);
577 return A;
578 }
579
580 AlignValueAttr(SourceRange R, ASTContext &Ctx
581 , Expr * Alignment
582 , unsigned SI
583 )
584 : Attr(attr::AlignValue, R, SI, false)
585 , alignment(Alignment)
586 {
587 }
588
589 AlignValueAttr *clone(ASTContext &C) const;
590 void printPretty(raw_ostream &OS,
591 const PrintingPolicy &Policy) const;
592 const char *getSpelling() const;
593 Expr * getAlignment() const {
594 return alignment;
595 }
596
597
598
599 static bool classof(const Attr *A) { return A->getKind() == attr::AlignValue; }
600};
601
602class AlignedAttr : public InheritableAttr {
603bool isalignmentExpr;
604union {
605Expr *alignmentExpr;
606TypeSourceInfo *alignmentType;
607};
608
609public:
610 enum Spelling {
611 GNU_aligned = 0,
612 CXX11_gnu_aligned = 1,
613 Declspec_align = 2,
614 Keyword_alignas = 3,
615 Keyword_Alignas = 4
616 };
617
618 static AlignedAttr *CreateImplicit(ASTContext &Ctx, Spelling S, bool IsAlignmentExpr, void *Alignment, SourceRange Loc = SourceRange()) {
619 auto *A = new (Ctx) AlignedAttr(Loc, Ctx, IsAlignmentExpr, Alignment, S);
620 A->setImplicit(true);
621 return A;
622 }
623
624 AlignedAttr(SourceRange R, ASTContext &Ctx
625 , bool IsAlignmentExpr, void *Alignment
626 , unsigned SI
627 )
628 : InheritableAttr(attr::Aligned, R, SI, false, false)
629 , isalignmentExpr(IsAlignmentExpr)
630 {
631 if (isalignmentExpr)
632 alignmentExpr = reinterpret_cast<Expr *>(Alignment);
633 else
634 alignmentType = reinterpret_cast<TypeSourceInfo *>(Alignment);
635 }
636
637 AlignedAttr(SourceRange R, ASTContext &Ctx
638 , unsigned SI
639 )
640 : InheritableAttr(attr::Aligned, R, SI, false, false)
641 , isalignmentExpr(false)
642 {
643 }
644
645 AlignedAttr *clone(ASTContext &C) const;
646 void printPretty(raw_ostream &OS,
647 const PrintingPolicy &Policy) const;
648 const char *getSpelling() const;
649 Spelling getSemanticSpelling() const {
650 switch (SpellingListIndex) {
651 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 651)
;
652 case 0: return GNU_aligned;
653 case 1: return CXX11_gnu_aligned;
654 case 2: return Declspec_align;
655 case 3: return Keyword_alignas;
656 case 4: return Keyword_Alignas;
657 }
658 }
659 bool isGNU() const { return SpellingListIndex == 0 ||
660 SpellingListIndex == 1; }
661 bool isC11() const { return SpellingListIndex == 4; }
662 bool isAlignas() const { return SpellingListIndex == 3 ||
663 SpellingListIndex == 4; }
664 bool isDeclspec() const { return SpellingListIndex == 2; }
665 bool isAlignmentDependent() const;
666 unsigned getAlignment(ASTContext &Ctx) const;
667 bool isAlignmentExpr() const {
668 return isalignmentExpr;
669 }
670 Expr *getAlignmentExpr() const {
671 assert(isalignmentExpr)(static_cast <bool> (isalignmentExpr) ? void (0) : __assert_fail
("isalignmentExpr", "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 671, __extension__ __PRETTY_FUNCTION__))
;
672 return alignmentExpr;
673 }
674 TypeSourceInfo *getAlignmentType() const {
675 assert(!isalignmentExpr)(static_cast <bool> (!isalignmentExpr) ? void (0) : __assert_fail
("!isalignmentExpr", "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 675, __extension__ __PRETTY_FUNCTION__))
;
676 return alignmentType;
677 }
678
679
680
681 static bool classof(const Attr *A) { return A->getKind() == attr::Aligned; }
682};
683
684class AllocAlignAttr : public InheritableAttr {
685ParamIdx paramIndex;
686
687public:
688 static AllocAlignAttr *CreateImplicit(ASTContext &Ctx, ParamIdx ParamIndex, SourceRange Loc = SourceRange()) {
689 auto *A = new (Ctx) AllocAlignAttr(Loc, Ctx, ParamIndex, 0);
690 A->setImplicit(true);
691 return A;
692 }
693
694 AllocAlignAttr(SourceRange R, ASTContext &Ctx
695 , ParamIdx ParamIndex
696 , unsigned SI
697 )
698 : InheritableAttr(attr::AllocAlign, R, SI, false, false)
699 , paramIndex(ParamIndex)
700 {
701 }
702
703 AllocAlignAttr *clone(ASTContext &C) const;
704 void printPretty(raw_ostream &OS,
705 const PrintingPolicy &Policy) const;
706 const char *getSpelling() const;
707 ParamIdx getParamIndex() const {
708 return paramIndex;
709 }
710
711
712
713 static bool classof(const Attr *A) { return A->getKind() == attr::AllocAlign; }
714};
715
716class AllocSizeAttr : public InheritableAttr {
717ParamIdx elemSizeParam;
718
719ParamIdx numElemsParam;
720
721public:
722 static AllocSizeAttr *CreateImplicit(ASTContext &Ctx, ParamIdx ElemSizeParam, ParamIdx NumElemsParam, SourceRange Loc = SourceRange()) {
723 auto *A = new (Ctx) AllocSizeAttr(Loc, Ctx, ElemSizeParam, NumElemsParam, 0);
724 A->setImplicit(true);
725 return A;
726 }
727
728 AllocSizeAttr(SourceRange R, ASTContext &Ctx
729 , ParamIdx ElemSizeParam
730 , ParamIdx NumElemsParam
731 , unsigned SI
732 )
733 : InheritableAttr(attr::AllocSize, R, SI, false, false)
734 , elemSizeParam(ElemSizeParam)
735 , numElemsParam(NumElemsParam)
736 {
737 }
738
739 AllocSizeAttr(SourceRange R, ASTContext &Ctx
740 , ParamIdx ElemSizeParam
741 , unsigned SI
742 )
743 : InheritableAttr(attr::AllocSize, R, SI, false, false)
744 , elemSizeParam(ElemSizeParam)
745 , numElemsParam()
746 {
747 }
748
749 AllocSizeAttr *clone(ASTContext &C) const;
750 void printPretty(raw_ostream &OS,
751 const PrintingPolicy &Policy) const;
752 const char *getSpelling() const;
753 ParamIdx getElemSizeParam() const {
754 return elemSizeParam;
755 }
756
757 ParamIdx getNumElemsParam() const {
758 return numElemsParam;
759 }
760
761
762
763 static bool classof(const Attr *A) { return A->getKind() == attr::AllocSize; }
764};
765
766class AlwaysInlineAttr : public InheritableAttr {
767public:
768 enum Spelling {
769 GNU_always_inline = 0,
770 CXX11_gnu_always_inline = 1,
771 Keyword_forceinline = 2
772 };
773
774 static AlwaysInlineAttr *CreateImplicit(ASTContext &Ctx, Spelling S, SourceRange Loc = SourceRange()) {
775 auto *A = new (Ctx) AlwaysInlineAttr(Loc, Ctx, S);
776 A->setImplicit(true);
777 return A;
778 }
779
780 AlwaysInlineAttr(SourceRange R, ASTContext &Ctx
781 , unsigned SI
782 )
783 : InheritableAttr(attr::AlwaysInline, R, SI, false, false)
784 {
785 }
786
787 AlwaysInlineAttr *clone(ASTContext &C) const;
788 void printPretty(raw_ostream &OS,
789 const PrintingPolicy &Policy) const;
790 const char *getSpelling() const;
791 Spelling getSemanticSpelling() const {
792 switch (SpellingListIndex) {
793 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 793)
;
794 case 0: return GNU_always_inline;
795 case 1: return CXX11_gnu_always_inline;
796 case 2: return Keyword_forceinline;
797 }
798 }
799
800
801 static bool classof(const Attr *A) { return A->getKind() == attr::AlwaysInline; }
802};
803
804class AnalyzerNoReturnAttr : public InheritableAttr {
805public:
806 static AnalyzerNoReturnAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
807 auto *A = new (Ctx) AnalyzerNoReturnAttr(Loc, Ctx, 0);
808 A->setImplicit(true);
809 return A;
810 }
811
812 AnalyzerNoReturnAttr(SourceRange R, ASTContext &Ctx
813 , unsigned SI
814 )
815 : InheritableAttr(attr::AnalyzerNoReturn, R, SI, false, false)
816 {
817 }
818
819 AnalyzerNoReturnAttr *clone(ASTContext &C) const;
820 void printPretty(raw_ostream &OS,
821 const PrintingPolicy &Policy) const;
822 const char *getSpelling() const;
823
824
825 static bool classof(const Attr *A) { return A->getKind() == attr::AnalyzerNoReturn; }
826};
827
828class AnnotateAttr : public InheritableParamAttr {
829unsigned annotationLength;
830char *annotation;
831
832public:
833 static AnnotateAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Annotation, SourceRange Loc = SourceRange()) {
834 auto *A = new (Ctx) AnnotateAttr(Loc, Ctx, Annotation, 0);
835 A->setImplicit(true);
836 return A;
837 }
838
839 AnnotateAttr(SourceRange R, ASTContext &Ctx
840 , llvm::StringRef Annotation
841 , unsigned SI
842 )
843 : InheritableParamAttr(attr::Annotate, R, SI, false, false)
844 , annotationLength(Annotation.size()),annotation(new (Ctx, 1) char[annotationLength])
845 {
846 if (!Annotation.empty())
847 std::memcpy(annotation, Annotation.data(), annotationLength);
848 }
849
850 AnnotateAttr *clone(ASTContext &C) const;
851 void printPretty(raw_ostream &OS,
852 const PrintingPolicy &Policy) const;
853 const char *getSpelling() const;
854 llvm::StringRef getAnnotation() const {
855 return llvm::StringRef(annotation, annotationLength);
856 }
857 unsigned getAnnotationLength() const {
858 return annotationLength;
859 }
860 void setAnnotation(ASTContext &C, llvm::StringRef S) {
861 annotationLength = S.size();
862 this->annotation = new (C, 1) char [annotationLength];
863 if (!S.empty())
864 std::memcpy(this->annotation, S.data(), annotationLength);
865 }
866
867
868
869 static bool classof(const Attr *A) { return A->getKind() == attr::Annotate; }
870};
871
872class AnyX86InterruptAttr : public InheritableAttr {
873public:
874 static AnyX86InterruptAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
875 auto *A = new (Ctx) AnyX86InterruptAttr(Loc, Ctx, 0);
876 A->setImplicit(true);
877 return A;
878 }
879
880 AnyX86InterruptAttr(SourceRange R, ASTContext &Ctx
881 , unsigned SI
882 )
883 : InheritableAttr(attr::AnyX86Interrupt, R, SI, false, false)
884 {
885 }
886
887 AnyX86InterruptAttr *clone(ASTContext &C) const;
888 void printPretty(raw_ostream &OS,
889 const PrintingPolicy &Policy) const;
890 const char *getSpelling() const;
891
892
893 static bool classof(const Attr *A) { return A->getKind() == attr::AnyX86Interrupt; }
894};
895
896class AnyX86NoCallerSavedRegistersAttr : public InheritableAttr {
897public:
898 static AnyX86NoCallerSavedRegistersAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
899 auto *A = new (Ctx) AnyX86NoCallerSavedRegistersAttr(Loc, Ctx, 0);
900 A->setImplicit(true);
901 return A;
902 }
903
904 AnyX86NoCallerSavedRegistersAttr(SourceRange R, ASTContext &Ctx
905 , unsigned SI
906 )
907 : InheritableAttr(attr::AnyX86NoCallerSavedRegisters, R, SI, false, false)
908 {
909 }
910
911 AnyX86NoCallerSavedRegistersAttr *clone(ASTContext &C) const;
912 void printPretty(raw_ostream &OS,
913 const PrintingPolicy &Policy) const;
914 const char *getSpelling() const;
915
916
917 static bool classof(const Attr *A) { return A->getKind() == attr::AnyX86NoCallerSavedRegisters; }
918};
919
920class AnyX86NoCfCheckAttr : public InheritableAttr {
921public:
922 static AnyX86NoCfCheckAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
923 auto *A = new (Ctx) AnyX86NoCfCheckAttr(Loc, Ctx, 0);
924 A->setImplicit(true);
925 return A;
926 }
927
928 AnyX86NoCfCheckAttr(SourceRange R, ASTContext &Ctx
929 , unsigned SI
930 )
931 : InheritableAttr(attr::AnyX86NoCfCheck, R, SI, false, false)
932 {
933 }
934
935 AnyX86NoCfCheckAttr *clone(ASTContext &C) const;
936 void printPretty(raw_ostream &OS,
937 const PrintingPolicy &Policy) const;
938 const char *getSpelling() const;
939
940
941 static bool classof(const Attr *A) { return A->getKind() == attr::AnyX86NoCfCheck; }
942};
943
944class ArcWeakrefUnavailableAttr : public InheritableAttr {
945public:
946 static ArcWeakrefUnavailableAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
947 auto *A = new (Ctx) ArcWeakrefUnavailableAttr(Loc, Ctx, 0);
948 A->setImplicit(true);
949 return A;
950 }
951
952 ArcWeakrefUnavailableAttr(SourceRange R, ASTContext &Ctx
953 , unsigned SI
954 )
955 : InheritableAttr(attr::ArcWeakrefUnavailable, R, SI, false, false)
956 {
957 }
958
959 ArcWeakrefUnavailableAttr *clone(ASTContext &C) const;
960 void printPretty(raw_ostream &OS,
961 const PrintingPolicy &Policy) const;
962 const char *getSpelling() const;
963
964
965 static bool classof(const Attr *A) { return A->getKind() == attr::ArcWeakrefUnavailable; }
966};
967
968class ArgumentWithTypeTagAttr : public InheritableAttr {
969IdentifierInfo * argumentKind;
970
971ParamIdx argumentIdx;
972
973ParamIdx typeTagIdx;
974
975bool isPointer;
976
977public:
978 enum Spelling {
979 GNU_argument_with_type_tag = 0,
980 CXX11_clang_argument_with_type_tag = 1,
981 C2x_clang_argument_with_type_tag = 2,
982 GNU_pointer_with_type_tag = 3,
983 CXX11_clang_pointer_with_type_tag = 4,
984 C2x_clang_pointer_with_type_tag = 5
985 };
986
987 static ArgumentWithTypeTagAttr *CreateImplicit(ASTContext &Ctx, Spelling S, IdentifierInfo * ArgumentKind, ParamIdx ArgumentIdx, ParamIdx TypeTagIdx, bool IsPointer, SourceRange Loc = SourceRange()) {
988 auto *A = new (Ctx) ArgumentWithTypeTagAttr(Loc, Ctx, ArgumentKind, ArgumentIdx, TypeTagIdx, IsPointer, S);
989 A->setImplicit(true);
990 return A;
991 }
992
993 static ArgumentWithTypeTagAttr *CreateImplicit(ASTContext &Ctx, Spelling S, IdentifierInfo * ArgumentKind, ParamIdx ArgumentIdx, ParamIdx TypeTagIdx, SourceRange Loc = SourceRange()) {
994 auto *A = new (Ctx) ArgumentWithTypeTagAttr(Loc, Ctx, ArgumentKind, ArgumentIdx, TypeTagIdx, S);
995 A->setImplicit(true);
996 return A;
997 }
998
999 ArgumentWithTypeTagAttr(SourceRange R, ASTContext &Ctx
1000 , IdentifierInfo * ArgumentKind
1001 , ParamIdx ArgumentIdx
1002 , ParamIdx TypeTagIdx
1003 , bool IsPointer
1004 , unsigned SI
1005 )
1006 : InheritableAttr(attr::ArgumentWithTypeTag, R, SI, false, false)
1007 , argumentKind(ArgumentKind)
1008 , argumentIdx(ArgumentIdx)
1009 , typeTagIdx(TypeTagIdx)
1010 , isPointer(IsPointer)
1011 {
1012 }
1013
1014 ArgumentWithTypeTagAttr(SourceRange R, ASTContext &Ctx
1015 , IdentifierInfo * ArgumentKind
1016 , ParamIdx ArgumentIdx
1017 , ParamIdx TypeTagIdx
1018 , unsigned SI
1019 )
1020 : InheritableAttr(attr::ArgumentWithTypeTag, R, SI, false, false)
1021 , argumentKind(ArgumentKind)
1022 , argumentIdx(ArgumentIdx)
1023 , typeTagIdx(TypeTagIdx)
1024 , isPointer()
1025 {
1026 }
1027
1028 ArgumentWithTypeTagAttr *clone(ASTContext &C) const;
1029 void printPretty(raw_ostream &OS,
1030 const PrintingPolicy &Policy) const;
1031 const char *getSpelling() const;
1032 Spelling getSemanticSpelling() const {
1033 switch (SpellingListIndex) {
1034 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 1034)
;
1035 case 0: return GNU_argument_with_type_tag;
1036 case 1: return CXX11_clang_argument_with_type_tag;
1037 case 2: return C2x_clang_argument_with_type_tag;
1038 case 3: return GNU_pointer_with_type_tag;
1039 case 4: return CXX11_clang_pointer_with_type_tag;
1040 case 5: return C2x_clang_pointer_with_type_tag;
1041 }
1042 }
1043 IdentifierInfo * getArgumentKind() const {
1044 return argumentKind;
1045 }
1046
1047 ParamIdx getArgumentIdx() const {
1048 return argumentIdx;
1049 }
1050
1051 ParamIdx getTypeTagIdx() const {
1052 return typeTagIdx;
1053 }
1054
1055 bool getIsPointer() const {
1056 return isPointer;
1057 }
1058
1059
1060
1061 static bool classof(const Attr *A) { return A->getKind() == attr::ArgumentWithTypeTag; }
1062};
1063
1064class ArtificialAttr : public InheritableAttr {
1065public:
1066 static ArtificialAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1067 auto *A = new (Ctx) ArtificialAttr(Loc, Ctx, 0);
1068 A->setImplicit(true);
1069 return A;
1070 }
1071
1072 ArtificialAttr(SourceRange R, ASTContext &Ctx
1073 , unsigned SI
1074 )
1075 : InheritableAttr(attr::Artificial, R, SI, false, false)
1076 {
1077 }
1078
1079 ArtificialAttr *clone(ASTContext &C) const;
1080 void printPretty(raw_ostream &OS,
1081 const PrintingPolicy &Policy) const;
1082 const char *getSpelling() const;
1083
1084
1085 static bool classof(const Attr *A) { return A->getKind() == attr::Artificial; }
1086};
1087
1088class AsmLabelAttr : public InheritableAttr {
1089unsigned labelLength;
1090char *label;
1091
1092public:
1093 static AsmLabelAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Label, SourceRange Loc = SourceRange()) {
1094 auto *A = new (Ctx) AsmLabelAttr(Loc, Ctx, Label, 0);
1095 A->setImplicit(true);
1096 return A;
1097 }
1098
1099 AsmLabelAttr(SourceRange R, ASTContext &Ctx
1100 , llvm::StringRef Label
1101 , unsigned SI
1102 )
1103 : InheritableAttr(attr::AsmLabel, R, SI, false, false)
1104 , labelLength(Label.size()),label(new (Ctx, 1) char[labelLength])
1105 {
1106 if (!Label.empty())
1107 std::memcpy(label, Label.data(), labelLength);
1108 }
1109
1110 AsmLabelAttr *clone(ASTContext &C) const;
1111 void printPretty(raw_ostream &OS,
1112 const PrintingPolicy &Policy) const;
1113 const char *getSpelling() const;
1114 llvm::StringRef getLabel() const {
1115 return llvm::StringRef(label, labelLength);
1116 }
1117 unsigned getLabelLength() const {
1118 return labelLength;
1119 }
1120 void setLabel(ASTContext &C, llvm::StringRef S) {
1121 labelLength = S.size();
1122 this->label = new (C, 1) char [labelLength];
1123 if (!S.empty())
1124 std::memcpy(this->label, S.data(), labelLength);
1125 }
1126
1127
1128
1129 static bool classof(const Attr *A) { return A->getKind() == attr::AsmLabel; }
1130};
1131
1132class AssertCapabilityAttr : public InheritableAttr {
1133 unsigned args_Size;
1134 Expr * *args_;
1135
1136public:
1137 enum Spelling {
1138 GNU_assert_capability = 0,
1139 CXX11_clang_assert_capability = 1,
1140 GNU_assert_shared_capability = 2,
1141 CXX11_clang_assert_shared_capability = 3
1142 };
1143
1144 static AssertCapabilityAttr *CreateImplicit(ASTContext &Ctx, Spelling S, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
1145 auto *A = new (Ctx) AssertCapabilityAttr(Loc, Ctx, Args, ArgsSize, S);
1146 A->setImplicit(true);
1147 return A;
1148 }
1149
1150 AssertCapabilityAttr(SourceRange R, ASTContext &Ctx
1151 , Expr * *Args, unsigned ArgsSize
1152 , unsigned SI
1153 )
1154 : InheritableAttr(attr::AssertCapability, R, SI, true, true)
1155 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
1156 {
1157 std::copy(Args, Args + args_Size, args_);
1158 }
1159
1160 AssertCapabilityAttr(SourceRange R, ASTContext &Ctx
1161 , unsigned SI
1162 )
1163 : InheritableAttr(attr::AssertCapability, R, SI, true, true)
1164 , args_Size(0), args_(nullptr)
1165 {
1166 }
1167
1168 AssertCapabilityAttr *clone(ASTContext &C) const;
1169 void printPretty(raw_ostream &OS,
1170 const PrintingPolicy &Policy) const;
1171 const char *getSpelling() const;
1172 Spelling getSemanticSpelling() const {
1173 switch (SpellingListIndex) {
1174 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 1174)
;
1175 case 0: return GNU_assert_capability;
1176 case 1: return CXX11_clang_assert_capability;
1177 case 2: return GNU_assert_shared_capability;
1178 case 3: return CXX11_clang_assert_shared_capability;
1179 }
1180 }
1181 bool isShared() const { return SpellingListIndex == 2 ||
1182 SpellingListIndex == 3; }
1183 typedef Expr ** args_iterator;
1184 args_iterator args_begin() const { return args_; }
1185 args_iterator args_end() const { return args_ + args_Size; }
1186 unsigned args_size() const { return args_Size; }
1187 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
1188
1189
1190
1191
1192 static bool classof(const Attr *A) { return A->getKind() == attr::AssertCapability; }
1193};
1194
1195class AssertExclusiveLockAttr : public InheritableAttr {
1196 unsigned args_Size;
1197 Expr * *args_;
1198
1199public:
1200 static AssertExclusiveLockAttr *CreateImplicit(ASTContext &Ctx, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
1201 auto *A = new (Ctx) AssertExclusiveLockAttr(Loc, Ctx, Args, ArgsSize, 0);
1202 A->setImplicit(true);
1203 return A;
1204 }
1205
1206 AssertExclusiveLockAttr(SourceRange R, ASTContext &Ctx
1207 , Expr * *Args, unsigned ArgsSize
1208 , unsigned SI
1209 )
1210 : InheritableAttr(attr::AssertExclusiveLock, R, SI, true, true)
1211 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
1212 {
1213 std::copy(Args, Args + args_Size, args_);
1214 }
1215
1216 AssertExclusiveLockAttr(SourceRange R, ASTContext &Ctx
1217 , unsigned SI
1218 )
1219 : InheritableAttr(attr::AssertExclusiveLock, R, SI, true, true)
1220 , args_Size(0), args_(nullptr)
1221 {
1222 }
1223
1224 AssertExclusiveLockAttr *clone(ASTContext &C) const;
1225 void printPretty(raw_ostream &OS,
1226 const PrintingPolicy &Policy) const;
1227 const char *getSpelling() const;
1228 typedef Expr ** args_iterator;
1229 args_iterator args_begin() const { return args_; }
1230 args_iterator args_end() const { return args_ + args_Size; }
1231 unsigned args_size() const { return args_Size; }
1232 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
1233
1234
1235
1236
1237 static bool classof(const Attr *A) { return A->getKind() == attr::AssertExclusiveLock; }
1238};
1239
1240class AssertSharedLockAttr : public InheritableAttr {
1241 unsigned args_Size;
1242 Expr * *args_;
1243
1244public:
1245 static AssertSharedLockAttr *CreateImplicit(ASTContext &Ctx, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
1246 auto *A = new (Ctx) AssertSharedLockAttr(Loc, Ctx, Args, ArgsSize, 0);
1247 A->setImplicit(true);
1248 return A;
1249 }
1250
1251 AssertSharedLockAttr(SourceRange R, ASTContext &Ctx
1252 , Expr * *Args, unsigned ArgsSize
1253 , unsigned SI
1254 )
1255 : InheritableAttr(attr::AssertSharedLock, R, SI, true, true)
1256 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
1257 {
1258 std::copy(Args, Args + args_Size, args_);
1259 }
1260
1261 AssertSharedLockAttr(SourceRange R, ASTContext &Ctx
1262 , unsigned SI
1263 )
1264 : InheritableAttr(attr::AssertSharedLock, R, SI, true, true)
1265 , args_Size(0), args_(nullptr)
1266 {
1267 }
1268
1269 AssertSharedLockAttr *clone(ASTContext &C) const;
1270 void printPretty(raw_ostream &OS,
1271 const PrintingPolicy &Policy) const;
1272 const char *getSpelling() const;
1273 typedef Expr ** args_iterator;
1274 args_iterator args_begin() const { return args_; }
1275 args_iterator args_end() const { return args_ + args_Size; }
1276 unsigned args_size() const { return args_Size; }
1277 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
1278
1279
1280
1281
1282 static bool classof(const Attr *A) { return A->getKind() == attr::AssertSharedLock; }
1283};
1284
1285class AssumeAlignedAttr : public InheritableAttr {
1286Expr * alignment;
1287
1288Expr * offset;
1289
1290public:
1291 static AssumeAlignedAttr *CreateImplicit(ASTContext &Ctx, Expr * Alignment, Expr * Offset, SourceRange Loc = SourceRange()) {
1292 auto *A = new (Ctx) AssumeAlignedAttr(Loc, Ctx, Alignment, Offset, 0);
1293 A->setImplicit(true);
1294 return A;
1295 }
1296
1297 AssumeAlignedAttr(SourceRange R, ASTContext &Ctx
1298 , Expr * Alignment
1299 , Expr * Offset
1300 , unsigned SI
1301 )
1302 : InheritableAttr(attr::AssumeAligned, R, SI, false, false)
1303 , alignment(Alignment)
1304 , offset(Offset)
1305 {
1306 }
1307
1308 AssumeAlignedAttr(SourceRange R, ASTContext &Ctx
1309 , Expr * Alignment
1310 , unsigned SI
1311 )
1312 : InheritableAttr(attr::AssumeAligned, R, SI, false, false)
1313 , alignment(Alignment)
1314 , offset()
1315 {
1316 }
1317
1318 AssumeAlignedAttr *clone(ASTContext &C) const;
1319 void printPretty(raw_ostream &OS,
1320 const PrintingPolicy &Policy) const;
1321 const char *getSpelling() const;
1322 Expr * getAlignment() const {
1323 return alignment;
1324 }
1325
1326 Expr * getOffset() const {
1327 return offset;
1328 }
1329
1330
1331
1332 static bool classof(const Attr *A) { return A->getKind() == attr::AssumeAligned; }
1333};
1334
1335class AvailabilityAttr : public InheritableAttr {
1336IdentifierInfo * platform;
1337
1338VersionTuple introduced;
1339
1340
1341VersionTuple deprecated;
1342
1343
1344VersionTuple obsoleted;
1345
1346
1347bool unavailable;
1348
1349unsigned messageLength;
1350char *message;
1351
1352bool strict;
1353
1354unsigned replacementLength;
1355char *replacement;
1356
1357public:
1358 static AvailabilityAttr *CreateImplicit(ASTContext &Ctx, IdentifierInfo * Platform, VersionTuple Introduced, VersionTuple Deprecated, VersionTuple Obsoleted, bool Unavailable, llvm::StringRef Message, bool Strict, llvm::StringRef Replacement, SourceRange Loc = SourceRange()) {
1359 auto *A = new (Ctx) AvailabilityAttr(Loc, Ctx, Platform, Introduced, Deprecated, Obsoleted, Unavailable, Message, Strict, Replacement, 0);
1360 A->setImplicit(true);
1361 return A;
1362 }
1363
1364 AvailabilityAttr(SourceRange R, ASTContext &Ctx
1365 , IdentifierInfo * Platform
1366 , VersionTuple Introduced
1367 , VersionTuple Deprecated
1368 , VersionTuple Obsoleted
1369 , bool Unavailable
1370 , llvm::StringRef Message
1371 , bool Strict
1372 , llvm::StringRef Replacement
1373 , unsigned SI
1374 )
1375 : InheritableAttr(attr::Availability, R, SI, false, true)
1376 , platform(Platform)
1377 , introduced(Introduced)
1378 , deprecated(Deprecated)
1379 , obsoleted(Obsoleted)
1380 , unavailable(Unavailable)
1381 , messageLength(Message.size()),message(new (Ctx, 1) char[messageLength])
1382 , strict(Strict)
1383 , replacementLength(Replacement.size()),replacement(new (Ctx, 1) char[replacementLength])
1384 {
1385 if (!Message.empty())
1386 std::memcpy(message, Message.data(), messageLength);
1387 if (!Replacement.empty())
1388 std::memcpy(replacement, Replacement.data(), replacementLength);
1389 }
1390
1391 AvailabilityAttr *clone(ASTContext &C) const;
1392 void printPretty(raw_ostream &OS,
1393 const PrintingPolicy &Policy) const;
1394 const char *getSpelling() const;
1395 IdentifierInfo * getPlatform() const {
1396 return platform;
1397 }
1398
1399 VersionTuple getIntroduced() const {
1400 return introduced;
1401 }
1402 void setIntroduced(ASTContext &C, VersionTuple V) {
1403 introduced = V;
1404 }
1405
1406 VersionTuple getDeprecated() const {
1407 return deprecated;
1408 }
1409 void setDeprecated(ASTContext &C, VersionTuple V) {
1410 deprecated = V;
1411 }
1412
1413 VersionTuple getObsoleted() const {
1414 return obsoleted;
1415 }
1416 void setObsoleted(ASTContext &C, VersionTuple V) {
1417 obsoleted = V;
1418 }
1419
1420 bool getUnavailable() const {
1421 return unavailable;
1422 }
1423
1424 llvm::StringRef getMessage() const {
1425 return llvm::StringRef(message, messageLength);
1426 }
1427 unsigned getMessageLength() const {
1428 return messageLength;
1429 }
1430 void setMessage(ASTContext &C, llvm::StringRef S) {
1431 messageLength = S.size();
1432 this->message = new (C, 1) char [messageLength];
1433 if (!S.empty())
1434 std::memcpy(this->message, S.data(), messageLength);
1435 }
1436
1437 bool getStrict() const {
1438 return strict;
1439 }
1440
1441 llvm::StringRef getReplacement() const {
1442 return llvm::StringRef(replacement, replacementLength);
1443 }
1444 unsigned getReplacementLength() const {
1445 return replacementLength;
1446 }
1447 void setReplacement(ASTContext &C, llvm::StringRef S) {
1448 replacementLength = S.size();
1449 this->replacement = new (C, 1) char [replacementLength];
1450 if (!S.empty())
1451 std::memcpy(this->replacement, S.data(), replacementLength);
1452 }
1453
1454static llvm::StringRef getPrettyPlatformName(llvm::StringRef Platform) {
1455 return llvm::StringSwitch<llvm::StringRef>(Platform)
1456 .Case("android", "Android")
1457 .Case("ios", "iOS")
1458 .Case("macos", "macOS")
1459 .Case("tvos", "tvOS")
1460 .Case("watchos", "watchOS")
1461 .Case("ios_app_extension", "iOS (App Extension)")
1462 .Case("macos_app_extension", "macOS (App Extension)")
1463 .Case("tvos_app_extension", "tvOS (App Extension)")
1464 .Case("watchos_app_extension", "watchOS (App Extension)")
1465 .Default(llvm::StringRef());
1466}
1467static llvm::StringRef getPlatformNameSourceSpelling(llvm::StringRef Platform) {
1468 return llvm::StringSwitch<llvm::StringRef>(Platform)
1469 .Case("ios", "iOS")
1470 .Case("macos", "macOS")
1471 .Case("tvos", "tvOS")
1472 .Case("watchos", "watchOS")
1473 .Case("ios_app_extension", "iOSApplicationExtension")
1474 .Case("macos_app_extension", "macOSApplicationExtension")
1475 .Case("tvos_app_extension", "tvOSApplicationExtension")
1476 .Case("watchos_app_extension", "watchOSApplicationExtension")
1477 .Default(Platform);
1478}
1479static llvm::StringRef canonicalizePlatformName(llvm::StringRef Platform) {
1480 return llvm::StringSwitch<llvm::StringRef>(Platform)
1481 .Case("iOS", "ios")
1482 .Case("macOS", "macos")
1483 .Case("tvOS", "tvos")
1484 .Case("watchOS", "watchos")
1485 .Case("iOSApplicationExtension", "ios_app_extension")
1486 .Case("macOSApplicationExtension", "macos_app_extension")
1487 .Case("tvOSApplicationExtension", "tvos_app_extension")
1488 .Case("watchOSApplicationExtension", "watchos_app_extension")
1489 .Default(Platform);
1490}
1491
1492 static bool classof(const Attr *A) { return A->getKind() == attr::Availability; }
1493};
1494
1495class BlocksAttr : public InheritableAttr {
1496public:
1497 enum BlockType {
1498 ByRef
1499 };
1500private:
1501 BlockType type;
1502
1503public:
1504 static BlocksAttr *CreateImplicit(ASTContext &Ctx, BlockType Type, SourceRange Loc = SourceRange()) {
1505 auto *A = new (Ctx) BlocksAttr(Loc, Ctx, Type, 0);
1506 A->setImplicit(true);
1507 return A;
1508 }
1509
1510 BlocksAttr(SourceRange R, ASTContext &Ctx
1511 , BlockType Type
1512 , unsigned SI
1513 )
1514 : InheritableAttr(attr::Blocks, R, SI, false, false)
1515 , type(Type)
1516 {
1517 }
1518
1519 BlocksAttr *clone(ASTContext &C) const;
1520 void printPretty(raw_ostream &OS,
1521 const PrintingPolicy &Policy) const;
1522 const char *getSpelling() const;
1523 BlockType getType() const {
1524 return type;
1525 }
1526
1527 static bool ConvertStrToBlockType(StringRef Val, BlockType &Out) {
1528 Optional<BlockType> R = llvm::StringSwitch<Optional<BlockType>>(Val)
1529 .Case("byref", BlocksAttr::ByRef)
1530 .Default(Optional<BlockType>());
1531 if (R) {
1532 Out = *R;
1533 return true;
1534 }
1535 return false;
1536 }
1537
1538 static const char *ConvertBlockTypeToStr(BlockType Val) {
1539 switch(Val) {
1540 case BlocksAttr::ByRef: return "byref";
1541 }
1542 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 1542)
;
1543 }
1544
1545
1546 static bool classof(const Attr *A) { return A->getKind() == attr::Blocks; }
1547};
1548
1549class C11NoReturnAttr : public InheritableAttr {
1550public:
1551 static C11NoReturnAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1552 auto *A = new (Ctx) C11NoReturnAttr(Loc, Ctx, 0);
1553 A->setImplicit(true);
1554 return A;
1555 }
1556
1557 C11NoReturnAttr(SourceRange R, ASTContext &Ctx
1558 , unsigned SI
1559 )
1560 : InheritableAttr(attr::C11NoReturn, R, SI, false, false)
1561 {
1562 }
1563
1564 C11NoReturnAttr *clone(ASTContext &C) const;
1565 void printPretty(raw_ostream &OS,
1566 const PrintingPolicy &Policy) const;
1567 const char *getSpelling() const;
1568
1569
1570 static bool classof(const Attr *A) { return A->getKind() == attr::C11NoReturn; }
1571};
1572
1573class CDeclAttr : public InheritableAttr {
1574public:
1575 static CDeclAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1576 auto *A = new (Ctx) CDeclAttr(Loc, Ctx, 0);
1577 A->setImplicit(true);
1578 return A;
1579 }
1580
1581 CDeclAttr(SourceRange R, ASTContext &Ctx
1582 , unsigned SI
1583 )
1584 : InheritableAttr(attr::CDecl, R, SI, false, false)
1585 {
1586 }
1587
1588 CDeclAttr *clone(ASTContext &C) const;
1589 void printPretty(raw_ostream &OS,
1590 const PrintingPolicy &Policy) const;
1591 const char *getSpelling() const;
1592
1593
1594 static bool classof(const Attr *A) { return A->getKind() == attr::CDecl; }
1595};
1596
1597class CFAuditedTransferAttr : public InheritableAttr {
1598public:
1599 static CFAuditedTransferAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1600 auto *A = new (Ctx) CFAuditedTransferAttr(Loc, Ctx, 0);
1601 A->setImplicit(true);
1602 return A;
1603 }
1604
1605 CFAuditedTransferAttr(SourceRange R, ASTContext &Ctx
1606 , unsigned SI
1607 )
1608 : InheritableAttr(attr::CFAuditedTransfer, R, SI, false, false)
1609 {
1610 }
1611
1612 CFAuditedTransferAttr *clone(ASTContext &C) const;
1613 void printPretty(raw_ostream &OS,
1614 const PrintingPolicy &Policy) const;
1615 const char *getSpelling() const;
1616
1617
1618 static bool classof(const Attr *A) { return A->getKind() == attr::CFAuditedTransfer; }
1619};
1620
1621class CFConsumedAttr : public InheritableParamAttr {
1622public:
1623 static CFConsumedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1624 auto *A = new (Ctx) CFConsumedAttr(Loc, Ctx, 0);
1625 A->setImplicit(true);
1626 return A;
1627 }
1628
1629 CFConsumedAttr(SourceRange R, ASTContext &Ctx
1630 , unsigned SI
1631 )
1632 : InheritableParamAttr(attr::CFConsumed, R, SI, false, false)
1633 {
1634 }
1635
1636 CFConsumedAttr *clone(ASTContext &C) const;
1637 void printPretty(raw_ostream &OS,
1638 const PrintingPolicy &Policy) const;
1639 const char *getSpelling() const;
1640
1641
1642 static bool classof(const Attr *A) { return A->getKind() == attr::CFConsumed; }
1643};
1644
1645class CFReturnsNotRetainedAttr : public InheritableAttr {
1646public:
1647 static CFReturnsNotRetainedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1648 auto *A = new (Ctx) CFReturnsNotRetainedAttr(Loc, Ctx, 0);
1649 A->setImplicit(true);
1650 return A;
1651 }
1652
1653 CFReturnsNotRetainedAttr(SourceRange R, ASTContext &Ctx
1654 , unsigned SI
1655 )
1656 : InheritableAttr(attr::CFReturnsNotRetained, R, SI, false, false)
1657 {
1658 }
1659
1660 CFReturnsNotRetainedAttr *clone(ASTContext &C) const;
1661 void printPretty(raw_ostream &OS,
1662 const PrintingPolicy &Policy) const;
1663 const char *getSpelling() const;
1664
1665
1666 static bool classof(const Attr *A) { return A->getKind() == attr::CFReturnsNotRetained; }
1667};
1668
1669class CFReturnsRetainedAttr : public InheritableAttr {
1670public:
1671 static CFReturnsRetainedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1672 auto *A = new (Ctx) CFReturnsRetainedAttr(Loc, Ctx, 0);
1673 A->setImplicit(true);
1674 return A;
1675 }
1676
1677 CFReturnsRetainedAttr(SourceRange R, ASTContext &Ctx
1678 , unsigned SI
1679 )
1680 : InheritableAttr(attr::CFReturnsRetained, R, SI, false, false)
1681 {
1682 }
1683
1684 CFReturnsRetainedAttr *clone(ASTContext &C) const;
1685 void printPretty(raw_ostream &OS,
1686 const PrintingPolicy &Policy) const;
1687 const char *getSpelling() const;
1688
1689
1690 static bool classof(const Attr *A) { return A->getKind() == attr::CFReturnsRetained; }
1691};
1692
1693class CFUnknownTransferAttr : public InheritableAttr {
1694public:
1695 static CFUnknownTransferAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1696 auto *A = new (Ctx) CFUnknownTransferAttr(Loc, Ctx, 0);
1697 A->setImplicit(true);
1698 return A;
1699 }
1700
1701 CFUnknownTransferAttr(SourceRange R, ASTContext &Ctx
1702 , unsigned SI
1703 )
1704 : InheritableAttr(attr::CFUnknownTransfer, R, SI, false, false)
1705 {
1706 }
1707
1708 CFUnknownTransferAttr *clone(ASTContext &C) const;
1709 void printPretty(raw_ostream &OS,
1710 const PrintingPolicy &Policy) const;
1711 const char *getSpelling() const;
1712
1713
1714 static bool classof(const Attr *A) { return A->getKind() == attr::CFUnknownTransfer; }
1715};
1716
1717class CUDAConstantAttr : public InheritableAttr {
1718public:
1719 static CUDAConstantAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1720 auto *A = new (Ctx) CUDAConstantAttr(Loc, Ctx, 0);
1721 A->setImplicit(true);
1722 return A;
1723 }
1724
1725 CUDAConstantAttr(SourceRange R, ASTContext &Ctx
1726 , unsigned SI
1727 )
1728 : InheritableAttr(attr::CUDAConstant, R, SI, false, false)
1729 {
1730 }
1731
1732 CUDAConstantAttr *clone(ASTContext &C) const;
1733 void printPretty(raw_ostream &OS,
1734 const PrintingPolicy &Policy) const;
1735 const char *getSpelling() const;
1736
1737
1738 static bool classof(const Attr *A) { return A->getKind() == attr::CUDAConstant; }
1739};
1740
1741class CUDADeviceAttr : public InheritableAttr {
1742public:
1743 static CUDADeviceAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1744 auto *A = new (Ctx) CUDADeviceAttr(Loc, Ctx, 0);
1745 A->setImplicit(true);
1746 return A;
1747 }
1748
1749 CUDADeviceAttr(SourceRange R, ASTContext &Ctx
1750 , unsigned SI
1751 )
1752 : InheritableAttr(attr::CUDADevice, R, SI, false, false)
1753 {
1754 }
1755
1756 CUDADeviceAttr *clone(ASTContext &C) const;
1757 void printPretty(raw_ostream &OS,
1758 const PrintingPolicy &Policy) const;
1759 const char *getSpelling() const;
1760
1761
1762 static bool classof(const Attr *A) { return A->getKind() == attr::CUDADevice; }
1763};
1764
1765class CUDAGlobalAttr : public InheritableAttr {
1766public:
1767 static CUDAGlobalAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1768 auto *A = new (Ctx) CUDAGlobalAttr(Loc, Ctx, 0);
1769 A->setImplicit(true);
1770 return A;
1771 }
1772
1773 CUDAGlobalAttr(SourceRange R, ASTContext &Ctx
1774 , unsigned SI
1775 )
1776 : InheritableAttr(attr::CUDAGlobal, R, SI, false, false)
1777 {
1778 }
1779
1780 CUDAGlobalAttr *clone(ASTContext &C) const;
1781 void printPretty(raw_ostream &OS,
1782 const PrintingPolicy &Policy) const;
1783 const char *getSpelling() const;
1784
1785
1786 static bool classof(const Attr *A) { return A->getKind() == attr::CUDAGlobal; }
1787};
1788
1789class CUDAHostAttr : public InheritableAttr {
1790public:
1791 static CUDAHostAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1792 auto *A = new (Ctx) CUDAHostAttr(Loc, Ctx, 0);
1793 A->setImplicit(true);
1794 return A;
1795 }
1796
1797 CUDAHostAttr(SourceRange R, ASTContext &Ctx
1798 , unsigned SI
1799 )
1800 : InheritableAttr(attr::CUDAHost, R, SI, false, false)
1801 {
1802 }
1803
1804 CUDAHostAttr *clone(ASTContext &C) const;
1805 void printPretty(raw_ostream &OS,
1806 const PrintingPolicy &Policy) const;
1807 const char *getSpelling() const;
1808
1809
1810 static bool classof(const Attr *A) { return A->getKind() == attr::CUDAHost; }
1811};
1812
1813class CUDAInvalidTargetAttr : public InheritableAttr {
1814public:
1815 static CUDAInvalidTargetAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1816 auto *A = new (Ctx) CUDAInvalidTargetAttr(Loc, Ctx, 0);
1817 A->setImplicit(true);
1818 return A;
1819 }
1820
1821 CUDAInvalidTargetAttr(SourceRange R, ASTContext &Ctx
1822 , unsigned SI
1823 )
1824 : InheritableAttr(attr::CUDAInvalidTarget, R, SI, false, false)
1825 {
1826 }
1827
1828 CUDAInvalidTargetAttr *clone(ASTContext &C) const;
1829 void printPretty(raw_ostream &OS,
1830 const PrintingPolicy &Policy) const;
1831 const char *getSpelling() const;
1832
1833
1834 static bool classof(const Attr *A) { return A->getKind() == attr::CUDAInvalidTarget; }
1835};
1836
1837class CUDALaunchBoundsAttr : public InheritableAttr {
1838Expr * maxThreads;
1839
1840Expr * minBlocks;
1841
1842public:
1843 static CUDALaunchBoundsAttr *CreateImplicit(ASTContext &Ctx, Expr * MaxThreads, Expr * MinBlocks, SourceRange Loc = SourceRange()) {
1844 auto *A = new (Ctx) CUDALaunchBoundsAttr(Loc, Ctx, MaxThreads, MinBlocks, 0);
1845 A->setImplicit(true);
1846 return A;
1847 }
1848
1849 CUDALaunchBoundsAttr(SourceRange R, ASTContext &Ctx
1850 , Expr * MaxThreads
1851 , Expr * MinBlocks
1852 , unsigned SI
1853 )
1854 : InheritableAttr(attr::CUDALaunchBounds, R, SI, false, false)
1855 , maxThreads(MaxThreads)
1856 , minBlocks(MinBlocks)
1857 {
1858 }
1859
1860 CUDALaunchBoundsAttr(SourceRange R, ASTContext &Ctx
1861 , Expr * MaxThreads
1862 , unsigned SI
1863 )
1864 : InheritableAttr(attr::CUDALaunchBounds, R, SI, false, false)
1865 , maxThreads(MaxThreads)
1866 , minBlocks()
1867 {
1868 }
1869
1870 CUDALaunchBoundsAttr *clone(ASTContext &C) const;
1871 void printPretty(raw_ostream &OS,
1872 const PrintingPolicy &Policy) const;
1873 const char *getSpelling() const;
1874 Expr * getMaxThreads() const {
1875 return maxThreads;
1876 }
1877
1878 Expr * getMinBlocks() const {
1879 return minBlocks;
1880 }
1881
1882
1883
1884 static bool classof(const Attr *A) { return A->getKind() == attr::CUDALaunchBounds; }
1885};
1886
1887class CUDASharedAttr : public InheritableAttr {
1888public:
1889 static CUDASharedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1890 auto *A = new (Ctx) CUDASharedAttr(Loc, Ctx, 0);
1891 A->setImplicit(true);
1892 return A;
1893 }
1894
1895 CUDASharedAttr(SourceRange R, ASTContext &Ctx
1896 , unsigned SI
1897 )
1898 : InheritableAttr(attr::CUDAShared, R, SI, false, false)
1899 {
1900 }
1901
1902 CUDASharedAttr *clone(ASTContext &C) const;
1903 void printPretty(raw_ostream &OS,
1904 const PrintingPolicy &Policy) const;
1905 const char *getSpelling() const;
1906
1907
1908 static bool classof(const Attr *A) { return A->getKind() == attr::CUDAShared; }
1909};
1910
1911class CXX11NoReturnAttr : public InheritableAttr {
1912public:
1913 static CXX11NoReturnAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
1914 auto *A = new (Ctx) CXX11NoReturnAttr(Loc, Ctx, 0);
1915 A->setImplicit(true);
1916 return A;
1917 }
1918
1919 CXX11NoReturnAttr(SourceRange R, ASTContext &Ctx
1920 , unsigned SI
1921 )
1922 : InheritableAttr(attr::CXX11NoReturn, R, SI, false, false)
1923 {
1924 }
1925
1926 CXX11NoReturnAttr *clone(ASTContext &C) const;
1927 void printPretty(raw_ostream &OS,
1928 const PrintingPolicy &Policy) const;
1929 const char *getSpelling() const;
1930
1931
1932 static bool classof(const Attr *A) { return A->getKind() == attr::CXX11NoReturn; }
1933};
1934
1935class CallableWhenAttr : public InheritableAttr {
1936public:
1937 enum ConsumedState {
1938 Unknown,
1939 Consumed,
1940 Unconsumed
1941 };
1942private:
1943 unsigned callableStates_Size;
1944 ConsumedState *callableStates_;
1945
1946public:
1947 static CallableWhenAttr *CreateImplicit(ASTContext &Ctx, ConsumedState *CallableStates, unsigned CallableStatesSize, SourceRange Loc = SourceRange()) {
1948 auto *A = new (Ctx) CallableWhenAttr(Loc, Ctx, CallableStates, CallableStatesSize, 0);
1949 A->setImplicit(true);
1950 return A;
1951 }
1952
1953 CallableWhenAttr(SourceRange R, ASTContext &Ctx
1954 , ConsumedState *CallableStates, unsigned CallableStatesSize
1955 , unsigned SI
1956 )
1957 : InheritableAttr(attr::CallableWhen, R, SI, false, false)
1958 , callableStates_Size(CallableStatesSize), callableStates_(new (Ctx, 16) ConsumedState[callableStates_Size])
1959 {
1960 std::copy(CallableStates, CallableStates + callableStates_Size, callableStates_);
1961 }
1962
1963 CallableWhenAttr(SourceRange R, ASTContext &Ctx
1964 , unsigned SI
1965 )
1966 : InheritableAttr(attr::CallableWhen, R, SI, false, false)
1967 , callableStates_Size(0), callableStates_(nullptr)
1968 {
1969 }
1970
1971 CallableWhenAttr *clone(ASTContext &C) const;
1972 void printPretty(raw_ostream &OS,
1973 const PrintingPolicy &Policy) const;
1974 const char *getSpelling() const;
1975 typedef ConsumedState* callableStates_iterator;
1976 callableStates_iterator callableStates_begin() const { return callableStates_; }
1977 callableStates_iterator callableStates_end() const { return callableStates_ + callableStates_Size; }
1978 unsigned callableStates_size() const { return callableStates_Size; }
1979 llvm::iterator_range<callableStates_iterator> callableStates() const { return llvm::make_range(callableStates_begin(), callableStates_end()); }
1980
1981
1982 static bool ConvertStrToConsumedState(StringRef Val, ConsumedState &Out) {
1983 Optional<ConsumedState> R = llvm::StringSwitch<Optional<ConsumedState>>(Val)
1984 .Case("unknown", CallableWhenAttr::Unknown)
1985 .Case("consumed", CallableWhenAttr::Consumed)
1986 .Case("unconsumed", CallableWhenAttr::Unconsumed)
1987 .Default(Optional<ConsumedState>());
1988 if (R) {
1989 Out = *R;
1990 return true;
1991 }
1992 return false;
1993 }
1994
1995 static const char *ConvertConsumedStateToStr(ConsumedState Val) {
1996 switch(Val) {
1997 case CallableWhenAttr::Unknown: return "unknown";
1998 case CallableWhenAttr::Consumed: return "consumed";
1999 case CallableWhenAttr::Unconsumed: return "unconsumed";
2000 }
2001 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 2001)
;
2002 }
2003
2004
2005 static bool classof(const Attr *A) { return A->getKind() == attr::CallableWhen; }
2006};
2007
2008class CapabilityAttr : public InheritableAttr {
2009unsigned nameLength;
2010char *name;
2011
2012public:
2013 enum Spelling {
2014 GNU_capability = 0,
2015 CXX11_clang_capability = 1,
2016 GNU_shared_capability = 2,
2017 CXX11_clang_shared_capability = 3
2018 };
2019
2020 static CapabilityAttr *CreateImplicit(ASTContext &Ctx, Spelling S, llvm::StringRef Name, SourceRange Loc = SourceRange()) {
2021 auto *A = new (Ctx) CapabilityAttr(Loc, Ctx, Name, S);
2022 A->setImplicit(true);
2023 return A;
2024 }
2025
2026 CapabilityAttr(SourceRange R, ASTContext &Ctx
2027 , llvm::StringRef Name
2028 , unsigned SI
2029 )
2030 : InheritableAttr(attr::Capability, R, SI, false, false)
2031 , nameLength(Name.size()),name(new (Ctx, 1) char[nameLength])
2032 {
2033 if (!Name.empty())
2034 std::memcpy(name, Name.data(), nameLength);
2035 }
2036
2037 CapabilityAttr *clone(ASTContext &C) const;
2038 void printPretty(raw_ostream &OS,
2039 const PrintingPolicy &Policy) const;
2040 const char *getSpelling() const;
2041 Spelling getSemanticSpelling() const {
2042 switch (SpellingListIndex) {
2043 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 2043)
;
2044 case 0: return GNU_capability;
2045 case 1: return CXX11_clang_capability;
2046 case 2: return GNU_shared_capability;
2047 case 3: return CXX11_clang_shared_capability;
2048 }
2049 }
2050 bool isShared() const { return SpellingListIndex == 2 ||
2051 SpellingListIndex == 3; }
2052 llvm::StringRef getName() const {
2053 return llvm::StringRef(name, nameLength);
2054 }
2055 unsigned getNameLength() const {
2056 return nameLength;
2057 }
2058 void setName(ASTContext &C, llvm::StringRef S) {
2059 nameLength = S.size();
2060 this->name = new (C, 1) char [nameLength];
2061 if (!S.empty())
2062 std::memcpy(this->name, S.data(), nameLength);
2063 }
2064
2065
2066 bool isMutex() const { return getName().equals_lower("mutex"); }
2067 bool isRole() const { return getName().equals_lower("role"); }
2068
2069
2070 static bool classof(const Attr *A) { return A->getKind() == attr::Capability; }
2071};
2072
2073class CapturedRecordAttr : public InheritableAttr {
2074public:
2075 static CapturedRecordAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2076 auto *A = new (Ctx) CapturedRecordAttr(Loc, Ctx, 0);
2077 A->setImplicit(true);
2078 return A;
2079 }
2080
2081 CapturedRecordAttr(SourceRange R, ASTContext &Ctx
2082 , unsigned SI
2083 )
2084 : InheritableAttr(attr::CapturedRecord, R, SI, false, false)
2085 {
2086 }
2087
2088 CapturedRecordAttr *clone(ASTContext &C) const;
2089 void printPretty(raw_ostream &OS,
2090 const PrintingPolicy &Policy) const;
2091 const char *getSpelling() const;
2092
2093
2094 static bool classof(const Attr *A) { return A->getKind() == attr::CapturedRecord; }
2095};
2096
2097class CarriesDependencyAttr : public InheritableParamAttr {
2098public:
2099 static CarriesDependencyAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2100 auto *A = new (Ctx) CarriesDependencyAttr(Loc, Ctx, 0);
2101 A->setImplicit(true);
2102 return A;
2103 }
2104
2105 CarriesDependencyAttr(SourceRange R, ASTContext &Ctx
2106 , unsigned SI
2107 )
2108 : InheritableParamAttr(attr::CarriesDependency, R, SI, false, false)
2109 {
2110 }
2111
2112 CarriesDependencyAttr *clone(ASTContext &C) const;
2113 void printPretty(raw_ostream &OS,
2114 const PrintingPolicy &Policy) const;
2115 const char *getSpelling() const;
2116
2117
2118 static bool classof(const Attr *A) { return A->getKind() == attr::CarriesDependency; }
2119};
2120
2121class CleanupAttr : public InheritableAttr {
2122FunctionDecl * functionDecl;
2123
2124public:
2125 static CleanupAttr *CreateImplicit(ASTContext &Ctx, FunctionDecl * FunctionDecl, SourceRange Loc = SourceRange()) {
2126 auto *A = new (Ctx) CleanupAttr(Loc, Ctx, FunctionDecl, 0);
2127 A->setImplicit(true);
2128 return A;
2129 }
2130
2131 CleanupAttr(SourceRange R, ASTContext &Ctx
2132 , FunctionDecl * FunctionDecl
2133 , unsigned SI
2134 )
2135 : InheritableAttr(attr::Cleanup, R, SI, false, false)
2136 , functionDecl(FunctionDecl)
2137 {
2138 }
2139
2140 CleanupAttr *clone(ASTContext &C) const;
2141 void printPretty(raw_ostream &OS,
2142 const PrintingPolicy &Policy) const;
2143 const char *getSpelling() const;
2144 FunctionDecl * getFunctionDecl() const {
2145 return functionDecl;
2146 }
2147
2148
2149
2150 static bool classof(const Attr *A) { return A->getKind() == attr::Cleanup; }
2151};
2152
2153class CodeSegAttr : public InheritableAttr {
2154unsigned nameLength;
2155char *name;
2156
2157public:
2158 static CodeSegAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Name, SourceRange Loc = SourceRange()) {
2159 auto *A = new (Ctx) CodeSegAttr(Loc, Ctx, Name, 0);
2160 A->setImplicit(true);
2161 return A;
2162 }
2163
2164 CodeSegAttr(SourceRange R, ASTContext &Ctx
2165 , llvm::StringRef Name
2166 , unsigned SI
2167 )
2168 : InheritableAttr(attr::CodeSeg, R, SI, false, false)
2169 , nameLength(Name.size()),name(new (Ctx, 1) char[nameLength])
2170 {
2171 if (!Name.empty())
2172 std::memcpy(name, Name.data(), nameLength);
2173 }
2174
2175 CodeSegAttr *clone(ASTContext &C) const;
2176 void printPretty(raw_ostream &OS,
2177 const PrintingPolicy &Policy) const;
2178 const char *getSpelling() const;
2179 llvm::StringRef getName() const {
2180 return llvm::StringRef(name, nameLength);
2181 }
2182 unsigned getNameLength() const {
2183 return nameLength;
2184 }
2185 void setName(ASTContext &C, llvm::StringRef S) {
2186 nameLength = S.size();
2187 this->name = new (C, 1) char [nameLength];
2188 if (!S.empty())
2189 std::memcpy(this->name, S.data(), nameLength);
2190 }
2191
2192
2193
2194 static bool classof(const Attr *A) { return A->getKind() == attr::CodeSeg; }
2195};
2196
2197class ColdAttr : public InheritableAttr {
2198public:
2199 static ColdAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2200 auto *A = new (Ctx) ColdAttr(Loc, Ctx, 0);
2201 A->setImplicit(true);
2202 return A;
2203 }
2204
2205 ColdAttr(SourceRange R, ASTContext &Ctx
2206 , unsigned SI
2207 )
2208 : InheritableAttr(attr::Cold, R, SI, false, false)
2209 {
2210 }
2211
2212 ColdAttr *clone(ASTContext &C) const;
2213 void printPretty(raw_ostream &OS,
2214 const PrintingPolicy &Policy) const;
2215 const char *getSpelling() const;
2216
2217
2218 static bool classof(const Attr *A) { return A->getKind() == attr::Cold; }
2219};
2220
2221class CommonAttr : public InheritableAttr {
2222public:
2223 static CommonAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2224 auto *A = new (Ctx) CommonAttr(Loc, Ctx, 0);
2225 A->setImplicit(true);
2226 return A;
2227 }
2228
2229 CommonAttr(SourceRange R, ASTContext &Ctx
2230 , unsigned SI
2231 )
2232 : InheritableAttr(attr::Common, R, SI, false, false)
2233 {
2234 }
2235
2236 CommonAttr *clone(ASTContext &C) const;
2237 void printPretty(raw_ostream &OS,
2238 const PrintingPolicy &Policy) const;
2239 const char *getSpelling() const;
2240
2241
2242 static bool classof(const Attr *A) { return A->getKind() == attr::Common; }
2243};
2244
2245class ConstAttr : public InheritableAttr {
2246public:
2247 static ConstAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2248 auto *A = new (Ctx) ConstAttr(Loc, Ctx, 0);
2249 A->setImplicit(true);
2250 return A;
2251 }
2252
2253 ConstAttr(SourceRange R, ASTContext &Ctx
2254 , unsigned SI
2255 )
2256 : InheritableAttr(attr::Const, R, SI, false, false)
2257 {
2258 }
2259
2260 ConstAttr *clone(ASTContext &C) const;
2261 void printPretty(raw_ostream &OS,
2262 const PrintingPolicy &Policy) const;
2263 const char *getSpelling() const;
2264
2265
2266 static bool classof(const Attr *A) { return A->getKind() == attr::Const; }
2267};
2268
2269class ConstructorAttr : public InheritableAttr {
2270int priority;
2271
2272public:
2273 static ConstructorAttr *CreateImplicit(ASTContext &Ctx, int Priority, SourceRange Loc = SourceRange()) {
2274 auto *A = new (Ctx) ConstructorAttr(Loc, Ctx, Priority, 0);
2275 A->setImplicit(true);
2276 return A;
2277 }
2278
2279 ConstructorAttr(SourceRange R, ASTContext &Ctx
2280 , int Priority
2281 , unsigned SI
2282 )
2283 : InheritableAttr(attr::Constructor, R, SI, false, false)
2284 , priority(Priority)
2285 {
2286 }
2287
2288 ConstructorAttr(SourceRange R, ASTContext &Ctx
2289 , unsigned SI
2290 )
2291 : InheritableAttr(attr::Constructor, R, SI, false, false)
2292 , priority()
2293 {
2294 }
2295
2296 ConstructorAttr *clone(ASTContext &C) const;
2297 void printPretty(raw_ostream &OS,
2298 const PrintingPolicy &Policy) const;
2299 const char *getSpelling() const;
2300 int getPriority() const {
2301 return priority;
2302 }
2303
2304 static const int DefaultPriority = 65535;
2305
2306
2307
2308 static bool classof(const Attr *A) { return A->getKind() == attr::Constructor; }
2309};
2310
2311class ConsumableAttr : public InheritableAttr {
2312public:
2313 enum ConsumedState {
2314 Unknown,
2315 Consumed,
2316 Unconsumed
2317 };
2318private:
2319 ConsumedState defaultState;
2320
2321public:
2322 static ConsumableAttr *CreateImplicit(ASTContext &Ctx, ConsumedState DefaultState, SourceRange Loc = SourceRange()) {
2323 auto *A = new (Ctx) ConsumableAttr(Loc, Ctx, DefaultState, 0);
2324 A->setImplicit(true);
2325 return A;
2326 }
2327
2328 ConsumableAttr(SourceRange R, ASTContext &Ctx
2329 , ConsumedState DefaultState
2330 , unsigned SI
2331 )
2332 : InheritableAttr(attr::Consumable, R, SI, false, false)
2333 , defaultState(DefaultState)
2334 {
2335 }
2336
2337 ConsumableAttr *clone(ASTContext &C) const;
2338 void printPretty(raw_ostream &OS,
2339 const PrintingPolicy &Policy) const;
2340 const char *getSpelling() const;
2341 ConsumedState getDefaultState() const {
2342 return defaultState;
2343 }
2344
2345 static bool ConvertStrToConsumedState(StringRef Val, ConsumedState &Out) {
2346 Optional<ConsumedState> R = llvm::StringSwitch<Optional<ConsumedState>>(Val)
2347 .Case("unknown", ConsumableAttr::Unknown)
2348 .Case("consumed", ConsumableAttr::Consumed)
2349 .Case("unconsumed", ConsumableAttr::Unconsumed)
2350 .Default(Optional<ConsumedState>());
2351 if (R) {
2352 Out = *R;
2353 return true;
2354 }
2355 return false;
2356 }
2357
2358 static const char *ConvertConsumedStateToStr(ConsumedState Val) {
2359 switch(Val) {
2360 case ConsumableAttr::Unknown: return "unknown";
2361 case ConsumableAttr::Consumed: return "consumed";
2362 case ConsumableAttr::Unconsumed: return "unconsumed";
2363 }
2364 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 2364)
;
2365 }
2366
2367
2368 static bool classof(const Attr *A) { return A->getKind() == attr::Consumable; }
2369};
2370
2371class ConsumableAutoCastAttr : public InheritableAttr {
2372public:
2373 static ConsumableAutoCastAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2374 auto *A = new (Ctx) ConsumableAutoCastAttr(Loc, Ctx, 0);
2375 A->setImplicit(true);
2376 return A;
2377 }
2378
2379 ConsumableAutoCastAttr(SourceRange R, ASTContext &Ctx
2380 , unsigned SI
2381 )
2382 : InheritableAttr(attr::ConsumableAutoCast, R, SI, false, false)
2383 {
2384 }
2385
2386 ConsumableAutoCastAttr *clone(ASTContext &C) const;
2387 void printPretty(raw_ostream &OS,
2388 const PrintingPolicy &Policy) const;
2389 const char *getSpelling() const;
2390
2391
2392 static bool classof(const Attr *A) { return A->getKind() == attr::ConsumableAutoCast; }
2393};
2394
2395class ConsumableSetOnReadAttr : public InheritableAttr {
2396public:
2397 static ConsumableSetOnReadAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2398 auto *A = new (Ctx) ConsumableSetOnReadAttr(Loc, Ctx, 0);
2399 A->setImplicit(true);
2400 return A;
2401 }
2402
2403 ConsumableSetOnReadAttr(SourceRange R, ASTContext &Ctx
2404 , unsigned SI
2405 )
2406 : InheritableAttr(attr::ConsumableSetOnRead, R, SI, false, false)
2407 {
2408 }
2409
2410 ConsumableSetOnReadAttr *clone(ASTContext &C) const;
2411 void printPretty(raw_ostream &OS,
2412 const PrintingPolicy &Policy) const;
2413 const char *getSpelling() const;
2414
2415
2416 static bool classof(const Attr *A) { return A->getKind() == attr::ConsumableSetOnRead; }
2417};
2418
2419class ConvergentAttr : public InheritableAttr {
2420public:
2421 static ConvergentAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2422 auto *A = new (Ctx) ConvergentAttr(Loc, Ctx, 0);
2423 A->setImplicit(true);
2424 return A;
2425 }
2426
2427 ConvergentAttr(SourceRange R, ASTContext &Ctx
2428 , unsigned SI
2429 )
2430 : InheritableAttr(attr::Convergent, R, SI, false, false)
2431 {
2432 }
2433
2434 ConvergentAttr *clone(ASTContext &C) const;
2435 void printPretty(raw_ostream &OS,
2436 const PrintingPolicy &Policy) const;
2437 const char *getSpelling() const;
2438
2439
2440 static bool classof(const Attr *A) { return A->getKind() == attr::Convergent; }
2441};
2442
2443class DLLExportAttr : public InheritableAttr {
2444public:
2445 static DLLExportAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2446 auto *A = new (Ctx) DLLExportAttr(Loc, Ctx, 0);
2447 A->setImplicit(true);
2448 return A;
2449 }
2450
2451 DLLExportAttr(SourceRange R, ASTContext &Ctx
2452 , unsigned SI
2453 )
2454 : InheritableAttr(attr::DLLExport, R, SI, false, false)
2455 {
2456 }
2457
2458 DLLExportAttr *clone(ASTContext &C) const;
2459 void printPretty(raw_ostream &OS,
2460 const PrintingPolicy &Policy) const;
2461 const char *getSpelling() const;
2462
2463
2464 static bool classof(const Attr *A) { return A->getKind() == attr::DLLExport; }
2465};
2466
2467class DLLImportAttr : public InheritableAttr {
2468public:
2469 static DLLImportAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2470 auto *A = new (Ctx) DLLImportAttr(Loc, Ctx, 0);
2471 A->setImplicit(true);
2472 return A;
2473 }
2474
2475 DLLImportAttr(SourceRange R, ASTContext &Ctx
2476 , unsigned SI
2477 )
2478 : InheritableAttr(attr::DLLImport, R, SI, false, false)
2479 {
2480 }
2481
2482 DLLImportAttr *clone(ASTContext &C) const;
2483 void printPretty(raw_ostream &OS,
2484 const PrintingPolicy &Policy) const;
2485 const char *getSpelling() const;
2486
2487private:
2488 bool PropagatedToBaseTemplate = false;
2489
2490public:
2491 void setPropagatedToBaseTemplate() { PropagatedToBaseTemplate = true; }
2492 bool wasPropagatedToBaseTemplate() { return PropagatedToBaseTemplate; }
2493
2494
2495 static bool classof(const Attr *A) { return A->getKind() == attr::DLLImport; }
2496};
2497
2498class DeprecatedAttr : public InheritableAttr {
2499unsigned messageLength;
2500char *message;
2501
2502unsigned replacementLength;
2503char *replacement;
2504
2505public:
2506 static DeprecatedAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Message, llvm::StringRef Replacement, SourceRange Loc = SourceRange()) {
2507 auto *A = new (Ctx) DeprecatedAttr(Loc, Ctx, Message, Replacement, 0);
2508 A->setImplicit(true);
2509 return A;
2510 }
2511
2512 DeprecatedAttr(SourceRange R, ASTContext &Ctx
2513 , llvm::StringRef Message
2514 , llvm::StringRef Replacement
2515 , unsigned SI
2516 )
2517 : InheritableAttr(attr::Deprecated, R, SI, false, false)
2518 , messageLength(Message.size()),message(new (Ctx, 1) char[messageLength])
2519 , replacementLength(Replacement.size()),replacement(new (Ctx, 1) char[replacementLength])
2520 {
2521 if (!Message.empty())
2522 std::memcpy(message, Message.data(), messageLength);
2523 if (!Replacement.empty())
2524 std::memcpy(replacement, Replacement.data(), replacementLength);
2525 }
2526
2527 DeprecatedAttr(SourceRange R, ASTContext &Ctx
2528 , unsigned SI
2529 )
2530 : InheritableAttr(attr::Deprecated, R, SI, false, false)
2531 , messageLength(0),message(nullptr)
2532 , replacementLength(0),replacement(nullptr)
2533 {
2534 }
2535
2536 DeprecatedAttr *clone(ASTContext &C) const;
2537 void printPretty(raw_ostream &OS,
2538 const PrintingPolicy &Policy) const;
2539 const char *getSpelling() const;
2540 llvm::StringRef getMessage() const {
2541 return llvm::StringRef(message, messageLength);
2542 }
2543 unsigned getMessageLength() const {
2544 return messageLength;
2545 }
2546 void setMessage(ASTContext &C, llvm::StringRef S) {
2547 messageLength = S.size();
2548 this->message = new (C, 1) char [messageLength];
2549 if (!S.empty())
2550 std::memcpy(this->message, S.data(), messageLength);
2551 }
2552
2553 llvm::StringRef getReplacement() const {
2554 return llvm::StringRef(replacement, replacementLength);
2555 }
2556 unsigned getReplacementLength() const {
2557 return replacementLength;
2558 }
2559 void setReplacement(ASTContext &C, llvm::StringRef S) {
2560 replacementLength = S.size();
2561 this->replacement = new (C, 1) char [replacementLength];
2562 if (!S.empty())
2563 std::memcpy(this->replacement, S.data(), replacementLength);
2564 }
2565
2566
2567
2568 static bool classof(const Attr *A) { return A->getKind() == attr::Deprecated; }
2569};
2570
2571class DestructorAttr : public InheritableAttr {
2572int priority;
2573
2574public:
2575 static DestructorAttr *CreateImplicit(ASTContext &Ctx, int Priority, SourceRange Loc = SourceRange()) {
2576 auto *A = new (Ctx) DestructorAttr(Loc, Ctx, Priority, 0);
2577 A->setImplicit(true);
2578 return A;
2579 }
2580
2581 DestructorAttr(SourceRange R, ASTContext &Ctx
2582 , int Priority
2583 , unsigned SI
2584 )
2585 : InheritableAttr(attr::Destructor, R, SI, false, false)
2586 , priority(Priority)
2587 {
2588 }
2589
2590 DestructorAttr(SourceRange R, ASTContext &Ctx
2591 , unsigned SI
2592 )
2593 : InheritableAttr(attr::Destructor, R, SI, false, false)
2594 , priority()
2595 {
2596 }
2597
2598 DestructorAttr *clone(ASTContext &C) const;
2599 void printPretty(raw_ostream &OS,
2600 const PrintingPolicy &Policy) const;
2601 const char *getSpelling() const;
2602 int getPriority() const {
2603 return priority;
2604 }
2605
2606 static const int DefaultPriority = 65535;
2607
2608
2609
2610 static bool classof(const Attr *A) { return A->getKind() == attr::Destructor; }
2611};
2612
2613class DiagnoseIfAttr : public InheritableAttr {
2614Expr * cond;
2615
2616unsigned messageLength;
2617char *message;
2618
2619public:
2620 enum DiagnosticType {
2621 DT_Error,
2622 DT_Warning
2623 };
2624private:
2625 DiagnosticType diagnosticType;
2626
2627bool argDependent;
2628
2629NamedDecl * parent;
2630
2631public:
2632 static DiagnoseIfAttr *CreateImplicit(ASTContext &Ctx, Expr * Cond, llvm::StringRef Message, DiagnosticType DiagnosticType, bool ArgDependent, NamedDecl * Parent, SourceRange Loc = SourceRange()) {
2633 auto *A = new (Ctx) DiagnoseIfAttr(Loc, Ctx, Cond, Message, DiagnosticType, ArgDependent, Parent, 0);
2634 A->setImplicit(true);
2635 return A;
2636 }
2637
2638 static DiagnoseIfAttr *CreateImplicit(ASTContext &Ctx, Expr * Cond, llvm::StringRef Message, DiagnosticType DiagnosticType, SourceRange Loc = SourceRange()) {
2639 auto *A = new (Ctx) DiagnoseIfAttr(Loc, Ctx, Cond, Message, DiagnosticType, 0);
2640 A->setImplicit(true);
2641 return A;
2642 }
2643
2644 DiagnoseIfAttr(SourceRange R, ASTContext &Ctx
2645 , Expr * Cond
2646 , llvm::StringRef Message
2647 , DiagnosticType DiagnosticType
2648 , bool ArgDependent
2649 , NamedDecl * Parent
2650 , unsigned SI
2651 )
2652 : InheritableAttr(attr::DiagnoseIf, R, SI, true, true)
2653 , cond(Cond)
2654 , messageLength(Message.size()),message(new (Ctx, 1) char[messageLength])
2655 , diagnosticType(DiagnosticType)
2656 , argDependent(ArgDependent)
2657 , parent(Parent)
2658 {
2659 if (!Message.empty())
2660 std::memcpy(message, Message.data(), messageLength);
2661 }
2662
2663 DiagnoseIfAttr(SourceRange R, ASTContext &Ctx
2664 , Expr * Cond
2665 , llvm::StringRef Message
2666 , DiagnosticType DiagnosticType
2667 , unsigned SI
2668 )
2669 : InheritableAttr(attr::DiagnoseIf, R, SI, true, true)
2670 , cond(Cond)
2671 , messageLength(Message.size()),message(new (Ctx, 1) char[messageLength])
2672 , diagnosticType(DiagnosticType)
2673 , argDependent()
2674 , parent()
2675 {
2676 if (!Message.empty())
2677 std::memcpy(message, Message.data(), messageLength);
2678 }
2679
2680 DiagnoseIfAttr *clone(ASTContext &C) const;
2681 void printPretty(raw_ostream &OS,
2682 const PrintingPolicy &Policy) const;
2683 const char *getSpelling() const;
2684 Expr * getCond() const {
2685 return cond;
2686 }
2687
2688 llvm::StringRef getMessage() const {
2689 return llvm::StringRef(message, messageLength);
2690 }
2691 unsigned getMessageLength() const {
2692 return messageLength;
2693 }
2694 void setMessage(ASTContext &C, llvm::StringRef S) {
2695 messageLength = S.size();
2696 this->message = new (C, 1) char [messageLength];
2697 if (!S.empty())
2698 std::memcpy(this->message, S.data(), messageLength);
2699 }
2700
2701 DiagnosticType getDiagnosticType() const {
2702 return diagnosticType;
2703 }
2704
2705 static bool ConvertStrToDiagnosticType(StringRef Val, DiagnosticType &Out) {
2706 Optional<DiagnosticType> R = llvm::StringSwitch<Optional<DiagnosticType>>(Val)
2707 .Case("error", DiagnoseIfAttr::DT_Error)
2708 .Case("warning", DiagnoseIfAttr::DT_Warning)
2709 .Default(Optional<DiagnosticType>());
2710 if (R) {
2711 Out = *R;
2712 return true;
2713 }
2714 return false;
2715 }
2716
2717 static const char *ConvertDiagnosticTypeToStr(DiagnosticType Val) {
2718 switch(Val) {
2719 case DiagnoseIfAttr::DT_Error: return "error";
2720 case DiagnoseIfAttr::DT_Warning: return "warning";
2721 }
2722 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 2722)
;
2723 }
2724 bool getArgDependent() const {
2725 return argDependent;
2726 }
2727
2728 NamedDecl * getParent() const {
2729 return parent;
2730 }
2731
2732
2733 bool isError() const { return diagnosticType == DT_Error; }
2734 bool isWarning() const { return diagnosticType == DT_Warning; }
2735
2736
2737 static bool classof(const Attr *A) { return A->getKind() == attr::DiagnoseIf; }
2738};
2739
2740class DisableTailCallsAttr : public InheritableAttr {
2741public:
2742 static DisableTailCallsAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2743 auto *A = new (Ctx) DisableTailCallsAttr(Loc, Ctx, 0);
2744 A->setImplicit(true);
2745 return A;
2746 }
2747
2748 DisableTailCallsAttr(SourceRange R, ASTContext &Ctx
2749 , unsigned SI
2750 )
2751 : InheritableAttr(attr::DisableTailCalls, R, SI, false, false)
2752 {
2753 }
2754
2755 DisableTailCallsAttr *clone(ASTContext &C) const;
2756 void printPretty(raw_ostream &OS,
2757 const PrintingPolicy &Policy) const;
2758 const char *getSpelling() const;
2759
2760
2761 static bool classof(const Attr *A) { return A->getKind() == attr::DisableTailCalls; }
2762};
2763
2764class EmptyBasesAttr : public InheritableAttr {
2765public:
2766 static EmptyBasesAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
2767 auto *A = new (Ctx) EmptyBasesAttr(Loc, Ctx, 0);
2768 A->setImplicit(true);
2769 return A;
2770 }
2771
2772 EmptyBasesAttr(SourceRange R, ASTContext &Ctx
2773 , unsigned SI
2774 )
2775 : InheritableAttr(attr::EmptyBases, R, SI, false, false)
2776 {
2777 }
2778
2779 EmptyBasesAttr *clone(ASTContext &C) const;
2780 void printPretty(raw_ostream &OS,
2781 const PrintingPolicy &Policy) const;
2782 const char *getSpelling() const;
2783
2784
2785 static bool classof(const Attr *A) { return A->getKind() == attr::EmptyBases; }
2786};
2787
2788class EnableIfAttr : public InheritableAttr {
2789Expr * cond;
2790
2791unsigned messageLength;
2792char *message;
2793
2794public:
2795 static EnableIfAttr *CreateImplicit(ASTContext &Ctx, Expr * Cond, llvm::StringRef Message, SourceRange Loc = SourceRange()) {
2796 auto *A = new (Ctx) EnableIfAttr(Loc, Ctx, Cond, Message, 0);
2797 A->setImplicit(true);
2798 return A;
2799 }
2800
2801 EnableIfAttr(SourceRange R, ASTContext &Ctx
2802 , Expr * Cond
2803 , llvm::StringRef Message
2804 , unsigned SI
2805 )
2806 : InheritableAttr(attr::EnableIf, R, SI, false, false)
2807 , cond(Cond)
2808 , messageLength(Message.size()),message(new (Ctx, 1) char[messageLength])
2809 {
2810 if (!Message.empty())
2811 std::memcpy(message, Message.data(), messageLength);
2812 }
2813
2814 EnableIfAttr *clone(ASTContext &C) const;
2815 void printPretty(raw_ostream &OS,
2816 const PrintingPolicy &Policy) const;
2817 const char *getSpelling() const;
2818 Expr * getCond() const {
2819 return cond;
2820 }
2821
2822 llvm::StringRef getMessage() const {
2823 return llvm::StringRef(message, messageLength);
2824 }
2825 unsigned getMessageLength() const {
2826 return messageLength;
2827 }
2828 void setMessage(ASTContext &C, llvm::StringRef S) {
2829 messageLength = S.size();
2830 this->message = new (C, 1) char [messageLength];
2831 if (!S.empty())
2832 std::memcpy(this->message, S.data(), messageLength);
2833 }
2834
2835
2836
2837 static bool classof(const Attr *A) { return A->getKind() == attr::EnableIf; }
2838};
2839
2840class EnumExtensibilityAttr : public InheritableAttr {
2841public:
2842 enum Kind {
2843 Closed,
2844 Open
2845 };
2846private:
2847 Kind extensibility;
2848
2849public:
2850 static EnumExtensibilityAttr *CreateImplicit(ASTContext &Ctx, Kind Extensibility, SourceRange Loc = SourceRange()) {
2851 auto *A = new (Ctx) EnumExtensibilityAttr(Loc, Ctx, Extensibility, 0);
2852 A->setImplicit(true);
2853 return A;
2854 }
2855
2856 EnumExtensibilityAttr(SourceRange R, ASTContext &Ctx
2857 , Kind Extensibility
2858 , unsigned SI
2859 )
2860 : InheritableAttr(attr::EnumExtensibility, R, SI, false, false)
2861 , extensibility(Extensibility)
2862 {
2863 }
2864
2865 EnumExtensibilityAttr *clone(ASTContext &C) const;
2866 void printPretty(raw_ostream &OS,
2867 const PrintingPolicy &Policy) const;
2868 const char *getSpelling() const;
2869 Kind getExtensibility() const {
2870 return extensibility;
2871 }
2872
2873 static bool ConvertStrToKind(StringRef Val, Kind &Out) {
2874 Optional<Kind> R = llvm::StringSwitch<Optional<Kind>>(Val)
2875 .Case("closed", EnumExtensibilityAttr::Closed)
2876 .Case("open", EnumExtensibilityAttr::Open)
2877 .Default(Optional<Kind>());
2878 if (R) {
2879 Out = *R;
2880 return true;
2881 }
2882 return false;
2883 }
2884
2885 static const char *ConvertKindToStr(Kind Val) {
2886 switch(Val) {
2887 case EnumExtensibilityAttr::Closed: return "closed";
2888 case EnumExtensibilityAttr::Open: return "open";
2889 }
2890 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 2890)
;
2891 }
2892
2893
2894 static bool classof(const Attr *A) { return A->getKind() == attr::EnumExtensibility; }
2895};
2896
2897class ExclusiveTrylockFunctionAttr : public InheritableAttr {
2898Expr * successValue;
2899
2900 unsigned args_Size;
2901 Expr * *args_;
2902
2903public:
2904 static ExclusiveTrylockFunctionAttr *CreateImplicit(ASTContext &Ctx, Expr * SuccessValue, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
2905 auto *A = new (Ctx) ExclusiveTrylockFunctionAttr(Loc, Ctx, SuccessValue, Args, ArgsSize, 0);
2906 A->setImplicit(true);
2907 return A;
2908 }
2909
2910 ExclusiveTrylockFunctionAttr(SourceRange R, ASTContext &Ctx
2911 , Expr * SuccessValue
2912 , Expr * *Args, unsigned ArgsSize
2913 , unsigned SI
2914 )
2915 : InheritableAttr(attr::ExclusiveTrylockFunction, R, SI, true, true)
2916 , successValue(SuccessValue)
2917 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
2918 {
2919 std::copy(Args, Args + args_Size, args_);
2920 }
2921
2922 ExclusiveTrylockFunctionAttr(SourceRange R, ASTContext &Ctx
2923 , Expr * SuccessValue
2924 , unsigned SI
2925 )
2926 : InheritableAttr(attr::ExclusiveTrylockFunction, R, SI, true, true)
2927 , successValue(SuccessValue)
2928 , args_Size(0), args_(nullptr)
2929 {
2930 }
2931
2932 ExclusiveTrylockFunctionAttr *clone(ASTContext &C) const;
2933 void printPretty(raw_ostream &OS,
2934 const PrintingPolicy &Policy) const;
2935 const char *getSpelling() const;
2936 Expr * getSuccessValue() const {
2937 return successValue;
2938 }
2939
2940 typedef Expr ** args_iterator;
2941 args_iterator args_begin() const { return args_; }
2942 args_iterator args_end() const { return args_ + args_Size; }
2943 unsigned args_size() const { return args_Size; }
2944 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
2945
2946
2947
2948
2949 static bool classof(const Attr *A) { return A->getKind() == attr::ExclusiveTrylockFunction; }
2950};
2951
2952class ExternalSourceSymbolAttr : public InheritableAttr {
2953unsigned languageLength;
2954char *language;
2955
2956unsigned definedInLength;
2957char *definedIn;
2958
2959bool generatedDeclaration;
2960
2961public:
2962 static ExternalSourceSymbolAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Language, llvm::StringRef DefinedIn, bool GeneratedDeclaration, SourceRange Loc = SourceRange()) {
2963 auto *A = new (Ctx) ExternalSourceSymbolAttr(Loc, Ctx, Language, DefinedIn, GeneratedDeclaration, 0);
2964 A->setImplicit(true);
2965 return A;
2966 }
2967
2968 ExternalSourceSymbolAttr(SourceRange R, ASTContext &Ctx
2969 , llvm::StringRef Language
2970 , llvm::StringRef DefinedIn
2971 , bool GeneratedDeclaration
2972 , unsigned SI
2973 )
2974 : InheritableAttr(attr::ExternalSourceSymbol, R, SI, false, false)
2975 , languageLength(Language.size()),language(new (Ctx, 1) char[languageLength])
2976 , definedInLength(DefinedIn.size()),definedIn(new (Ctx, 1) char[definedInLength])
2977 , generatedDeclaration(GeneratedDeclaration)
2978 {
2979 if (!Language.empty())
2980 std::memcpy(language, Language.data(), languageLength);
2981 if (!DefinedIn.empty())
2982 std::memcpy(definedIn, DefinedIn.data(), definedInLength);
2983 }
2984
2985 ExternalSourceSymbolAttr(SourceRange R, ASTContext &Ctx
2986 , unsigned SI
2987 )
2988 : InheritableAttr(attr::ExternalSourceSymbol, R, SI, false, false)
2989 , languageLength(0),language(nullptr)
2990 , definedInLength(0),definedIn(nullptr)
2991 , generatedDeclaration()
2992 {
2993 }
2994
2995 ExternalSourceSymbolAttr *clone(ASTContext &C) const;
2996 void printPretty(raw_ostream &OS,
2997 const PrintingPolicy &Policy) const;
2998 const char *getSpelling() const;
2999 llvm::StringRef getLanguage() const {
3000 return llvm::StringRef(language, languageLength);
3001 }
3002 unsigned getLanguageLength() const {
3003 return languageLength;
3004 }
3005 void setLanguage(ASTContext &C, llvm::StringRef S) {
3006 languageLength = S.size();
3007 this->language = new (C, 1) char [languageLength];
3008 if (!S.empty())
3009 std::memcpy(this->language, S.data(), languageLength);
3010 }
3011
3012 llvm::StringRef getDefinedIn() const {
3013 return llvm::StringRef(definedIn, definedInLength);
3014 }
3015 unsigned getDefinedInLength() const {
3016 return definedInLength;
3017 }
3018 void setDefinedIn(ASTContext &C, llvm::StringRef S) {
3019 definedInLength = S.size();
3020 this->definedIn = new (C, 1) char [definedInLength];
3021 if (!S.empty())
3022 std::memcpy(this->definedIn, S.data(), definedInLength);
3023 }
3024
3025 bool getGeneratedDeclaration() const {
3026 return generatedDeclaration;
3027 }
3028
3029
3030
3031 static bool classof(const Attr *A) { return A->getKind() == attr::ExternalSourceSymbol; }
3032};
3033
3034class FallThroughAttr : public StmtAttr {
3035public:
3036 static FallThroughAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3037 auto *A = new (Ctx) FallThroughAttr(Loc, Ctx, 0);
3038 A->setImplicit(true);
3039 return A;
3040 }
3041
3042 FallThroughAttr(SourceRange R, ASTContext &Ctx
3043 , unsigned SI
3044 )
3045 : StmtAttr(attr::FallThrough, R, SI, false)
3046 {
3047 }
3048
3049 FallThroughAttr *clone(ASTContext &C) const;
3050 void printPretty(raw_ostream &OS,
3051 const PrintingPolicy &Policy) const;
3052 const char *getSpelling() const;
3053
3054
3055 static bool classof(const Attr *A) { return A->getKind() == attr::FallThrough; }
3056};
3057
3058class FastCallAttr : public InheritableAttr {
3059public:
3060 static FastCallAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3061 auto *A = new (Ctx) FastCallAttr(Loc, Ctx, 0);
3062 A->setImplicit(true);
3063 return A;
3064 }
3065
3066 FastCallAttr(SourceRange R, ASTContext &Ctx
3067 , unsigned SI
3068 )
3069 : InheritableAttr(attr::FastCall, R, SI, false, false)
3070 {
3071 }
3072
3073 FastCallAttr *clone(ASTContext &C) const;
3074 void printPretty(raw_ostream &OS,
3075 const PrintingPolicy &Policy) const;
3076 const char *getSpelling() const;
3077
3078
3079 static bool classof(const Attr *A) { return A->getKind() == attr::FastCall; }
3080};
3081
3082class FinalAttr : public InheritableAttr {
3083public:
3084 enum Spelling {
3085 Keyword_final = 0,
3086 Keyword_sealed = 1
3087 };
3088
3089 static FinalAttr *CreateImplicit(ASTContext &Ctx, Spelling S, SourceRange Loc = SourceRange()) {
3090 auto *A = new (Ctx) FinalAttr(Loc, Ctx, S);
3091 A->setImplicit(true);
3092 return A;
3093 }
3094
3095 FinalAttr(SourceRange R, ASTContext &Ctx
3096 , unsigned SI
3097 )
3098 : InheritableAttr(attr::Final, R, SI, false, false)
3099 {
3100 }
3101
3102 FinalAttr *clone(ASTContext &C) const;
3103 void printPretty(raw_ostream &OS,
3104 const PrintingPolicy &Policy) const;
3105 const char *getSpelling() const;
3106 Spelling getSemanticSpelling() const {
3107 switch (SpellingListIndex) {
3108 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3108)
;
3109 case 0: return Keyword_final;
3110 case 1: return Keyword_sealed;
3111 }
3112 }
3113 bool isSpelledAsSealed() const { return SpellingListIndex == 1; }
3114
3115
3116 static bool classof(const Attr *A) { return A->getKind() == attr::Final; }
3117};
3118
3119class FlagEnumAttr : public InheritableAttr {
3120public:
3121 static FlagEnumAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3122 auto *A = new (Ctx) FlagEnumAttr(Loc, Ctx, 0);
3123 A->setImplicit(true);
3124 return A;
3125 }
3126
3127 FlagEnumAttr(SourceRange R, ASTContext &Ctx
3128 , unsigned SI
3129 )
3130 : InheritableAttr(attr::FlagEnum, R, SI, false, false)
3131 {
3132 }
3133
3134 FlagEnumAttr *clone(ASTContext &C) const;
3135 void printPretty(raw_ostream &OS,
3136 const PrintingPolicy &Policy) const;
3137 const char *getSpelling() const;
3138
3139
3140 static bool classof(const Attr *A) { return A->getKind() == attr::FlagEnum; }
3141};
3142
3143class FlattenAttr : public InheritableAttr {
3144public:
3145 static FlattenAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3146 auto *A = new (Ctx) FlattenAttr(Loc, Ctx, 0);
3147 A->setImplicit(true);
3148 return A;
3149 }
3150
3151 FlattenAttr(SourceRange R, ASTContext &Ctx
3152 , unsigned SI
3153 )
3154 : InheritableAttr(attr::Flatten, R, SI, false, false)
3155 {
3156 }
3157
3158 FlattenAttr *clone(ASTContext &C) const;
3159 void printPretty(raw_ostream &OS,
3160 const PrintingPolicy &Policy) const;
3161 const char *getSpelling() const;
3162
3163
3164 static bool classof(const Attr *A) { return A->getKind() == attr::Flatten; }
3165};
3166
3167class FormatAttr : public InheritableAttr {
3168IdentifierInfo * type;
3169
3170int formatIdx;
3171
3172int firstArg;
3173
3174public:
3175 static FormatAttr *CreateImplicit(ASTContext &Ctx, IdentifierInfo * Type, int FormatIdx, int FirstArg, SourceRange Loc = SourceRange()) {
3176 auto *A = new (Ctx) FormatAttr(Loc, Ctx, Type, FormatIdx, FirstArg, 0);
3177 A->setImplicit(true);
3178 return A;
3179 }
3180
3181 FormatAttr(SourceRange R, ASTContext &Ctx
3182 , IdentifierInfo * Type
3183 , int FormatIdx
3184 , int FirstArg
3185 , unsigned SI
3186 )
3187 : InheritableAttr(attr::Format, R, SI, false, false)
3188 , type(Type)
3189 , formatIdx(FormatIdx)
3190 , firstArg(FirstArg)
3191 {
3192 }
3193
3194 FormatAttr *clone(ASTContext &C) const;
3195 void printPretty(raw_ostream &OS,
3196 const PrintingPolicy &Policy) const;
3197 const char *getSpelling() const;
3198 IdentifierInfo * getType() const {
3199 return type;
3200 }
3201
3202 int getFormatIdx() const {
3203 return formatIdx;
3204 }
3205
3206 int getFirstArg() const {
3207 return firstArg;
3208 }
3209
3210
3211
3212 static bool classof(const Attr *A) { return A->getKind() == attr::Format; }
3213};
3214
3215class FormatArgAttr : public InheritableAttr {
3216ParamIdx formatIdx;
3217
3218public:
3219 static FormatArgAttr *CreateImplicit(ASTContext &Ctx, ParamIdx FormatIdx, SourceRange Loc = SourceRange()) {
3220 auto *A = new (Ctx) FormatArgAttr(Loc, Ctx, FormatIdx, 0);
3221 A->setImplicit(true);
3222 return A;
3223 }
3224
3225 FormatArgAttr(SourceRange R, ASTContext &Ctx
3226 , ParamIdx FormatIdx
3227 , unsigned SI
3228 )
3229 : InheritableAttr(attr::FormatArg, R, SI, false, false)
3230 , formatIdx(FormatIdx)
3231 {
3232 }
3233
3234 FormatArgAttr *clone(ASTContext &C) const;
3235 void printPretty(raw_ostream &OS,
3236 const PrintingPolicy &Policy) const;
3237 const char *getSpelling() const;
3238 ParamIdx getFormatIdx() const {
3239 return formatIdx;
3240 }
3241
3242
3243
3244 static bool classof(const Attr *A) { return A->getKind() == attr::FormatArg; }
3245};
3246
3247class GNUInlineAttr : public InheritableAttr {
3248public:
3249 static GNUInlineAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3250 auto *A = new (Ctx) GNUInlineAttr(Loc, Ctx, 0);
3251 A->setImplicit(true);
3252 return A;
3253 }
3254
3255 GNUInlineAttr(SourceRange R, ASTContext &Ctx
3256 , unsigned SI
3257 )
3258 : InheritableAttr(attr::GNUInline, R, SI, false, false)
3259 {
3260 }
3261
3262 GNUInlineAttr *clone(ASTContext &C) const;
3263 void printPretty(raw_ostream &OS,
3264 const PrintingPolicy &Policy) const;
3265 const char *getSpelling() const;
3266
3267
3268 static bool classof(const Attr *A) { return A->getKind() == attr::GNUInline; }
3269};
3270
3271class GuardedByAttr : public InheritableAttr {
3272Expr * arg;
3273
3274public:
3275 static GuardedByAttr *CreateImplicit(ASTContext &Ctx, Expr * Arg, SourceRange Loc = SourceRange()) {
3276 auto *A = new (Ctx) GuardedByAttr(Loc, Ctx, Arg, 0);
3277 A->setImplicit(true);
3278 return A;
3279 }
3280
3281 GuardedByAttr(SourceRange R, ASTContext &Ctx
3282 , Expr * Arg
3283 , unsigned SI
3284 )
3285 : InheritableAttr(attr::GuardedBy, R, SI, true, true)
3286 , arg(Arg)
3287 {
3288 }
3289
3290 GuardedByAttr *clone(ASTContext &C) const;
3291 void printPretty(raw_ostream &OS,
3292 const PrintingPolicy &Policy) const;
3293 const char *getSpelling() const;
3294 Expr * getArg() const {
3295 return arg;
3296 }
3297
3298
3299
3300 static bool classof(const Attr *A) { return A->getKind() == attr::GuardedBy; }
3301};
3302
3303class GuardedVarAttr : public InheritableAttr {
3304public:
3305 static GuardedVarAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3306 auto *A = new (Ctx) GuardedVarAttr(Loc, Ctx, 0);
3307 A->setImplicit(true);
3308 return A;
3309 }
3310
3311 GuardedVarAttr(SourceRange R, ASTContext &Ctx
3312 , unsigned SI
3313 )
3314 : InheritableAttr(attr::GuardedVar, R, SI, false, false)
3315 {
3316 }
3317
3318 GuardedVarAttr *clone(ASTContext &C) const;
3319 void printPretty(raw_ostream &OS,
3320 const PrintingPolicy &Policy) const;
3321 const char *getSpelling() const;
3322
3323
3324 static bool classof(const Attr *A) { return A->getKind() == attr::GuardedVar; }
3325};
3326
3327class HotAttr : public InheritableAttr {
3328public:
3329 static HotAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3330 auto *A = new (Ctx) HotAttr(Loc, Ctx, 0);
3331 A->setImplicit(true);
3332 return A;
3333 }
3334
3335 HotAttr(SourceRange R, ASTContext &Ctx
3336 , unsigned SI
3337 )
3338 : InheritableAttr(attr::Hot, R, SI, false, false)
3339 {
3340 }
3341
3342 HotAttr *clone(ASTContext &C) const;
3343 void printPretty(raw_ostream &OS,
3344 const PrintingPolicy &Policy) const;
3345 const char *getSpelling() const;
3346
3347
3348 static bool classof(const Attr *A) { return A->getKind() == attr::Hot; }
3349};
3350
3351class IBActionAttr : public InheritableAttr {
3352public:
3353 static IBActionAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3354 auto *A = new (Ctx) IBActionAttr(Loc, Ctx, 0);
3355 A->setImplicit(true);
3356 return A;
3357 }
3358
3359 IBActionAttr(SourceRange R, ASTContext &Ctx
3360 , unsigned SI
3361 )
3362 : InheritableAttr(attr::IBAction, R, SI, false, false)
3363 {
3364 }
3365
3366 IBActionAttr *clone(ASTContext &C) const;
3367 void printPretty(raw_ostream &OS,
3368 const PrintingPolicy &Policy) const;
3369 const char *getSpelling() const;
3370
3371
3372 static bool classof(const Attr *A) { return A->getKind() == attr::IBAction; }
3373};
3374
3375class IBOutletAttr : public InheritableAttr {
3376public:
3377 static IBOutletAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3378 auto *A = new (Ctx) IBOutletAttr(Loc, Ctx, 0);
3379 A->setImplicit(true);
3380 return A;
3381 }
3382
3383 IBOutletAttr(SourceRange R, ASTContext &Ctx
3384 , unsigned SI
3385 )
3386 : InheritableAttr(attr::IBOutlet, R, SI, false, false)
3387 {
3388 }
3389
3390 IBOutletAttr *clone(ASTContext &C) const;
3391 void printPretty(raw_ostream &OS,
3392 const PrintingPolicy &Policy) const;
3393 const char *getSpelling() const;
3394
3395
3396 static bool classof(const Attr *A) { return A->getKind() == attr::IBOutlet; }
3397};
3398
3399class IBOutletCollectionAttr : public InheritableAttr {
3400TypeSourceInfo * interface_;
3401
3402public:
3403 static IBOutletCollectionAttr *CreateImplicit(ASTContext &Ctx, TypeSourceInfo * Interface, SourceRange Loc = SourceRange()) {
3404 auto *A = new (Ctx) IBOutletCollectionAttr(Loc, Ctx, Interface, 0);
3405 A->setImplicit(true);
3406 return A;
3407 }
3408
3409 IBOutletCollectionAttr(SourceRange R, ASTContext &Ctx
3410 , TypeSourceInfo * Interface
3411 , unsigned SI
3412 )
3413 : InheritableAttr(attr::IBOutletCollection, R, SI, false, false)
3414 , interface_(Interface)
3415 {
3416 }
3417
3418 IBOutletCollectionAttr(SourceRange R, ASTContext &Ctx
3419 , unsigned SI
3420 )
3421 : InheritableAttr(attr::IBOutletCollection, R, SI, false, false)
3422 , interface_()
3423 {
3424 }
3425
3426 IBOutletCollectionAttr *clone(ASTContext &C) const;
3427 void printPretty(raw_ostream &OS,
3428 const PrintingPolicy &Policy) const;
3429 const char *getSpelling() const;
3430 QualType getInterface() const {
3431 return interface_->getType();
3432 } TypeSourceInfo * getInterfaceLoc() const {
3433 return interface_;
3434 }
3435
3436
3437
3438 static bool classof(const Attr *A) { return A->getKind() == attr::IBOutletCollection; }
3439};
3440
3441class IFuncAttr : public Attr {
3442unsigned resolverLength;
3443char *resolver;
3444
3445public:
3446 static IFuncAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Resolver, SourceRange Loc = SourceRange()) {
3447 auto *A = new (Ctx) IFuncAttr(Loc, Ctx, Resolver, 0);
3448 A->setImplicit(true);
3449 return A;
3450 }
3451
3452 IFuncAttr(SourceRange R, ASTContext &Ctx
3453 , llvm::StringRef Resolver
3454 , unsigned SI
3455 )
3456 : Attr(attr::IFunc, R, SI, false)
3457 , resolverLength(Resolver.size()),resolver(new (Ctx, 1) char[resolverLength])
3458 {
3459 if (!Resolver.empty())
3460 std::memcpy(resolver, Resolver.data(), resolverLength);
3461 }
3462
3463 IFuncAttr *clone(ASTContext &C) const;
3464 void printPretty(raw_ostream &OS,
3465 const PrintingPolicy &Policy) const;
3466 const char *getSpelling() const;
3467 llvm::StringRef getResolver() const {
3468 return llvm::StringRef(resolver, resolverLength);
3469 }
3470 unsigned getResolverLength() const {
3471 return resolverLength;
3472 }
3473 void setResolver(ASTContext &C, llvm::StringRef S) {
3474 resolverLength = S.size();
3475 this->resolver = new (C, 1) char [resolverLength];
3476 if (!S.empty())
3477 std::memcpy(this->resolver, S.data(), resolverLength);
3478 }
3479
3480
3481
3482 static bool classof(const Attr *A) { return A->getKind() == attr::IFunc; }
3483};
3484
3485class InitPriorityAttr : public InheritableAttr {
3486unsigned priority;
3487
3488public:
3489 static InitPriorityAttr *CreateImplicit(ASTContext &Ctx, unsigned Priority, SourceRange Loc = SourceRange()) {
3490 auto *A = new (Ctx) InitPriorityAttr(Loc, Ctx, Priority, 0);
3491 A->setImplicit(true);
3492 return A;
3493 }
3494
3495 InitPriorityAttr(SourceRange R, ASTContext &Ctx
3496 , unsigned Priority
3497 , unsigned SI
3498 )
3499 : InheritableAttr(attr::InitPriority, R, SI, false, false)
3500 , priority(Priority)
3501 {
3502 }
3503
3504 InitPriorityAttr *clone(ASTContext &C) const;
3505 void printPretty(raw_ostream &OS,
3506 const PrintingPolicy &Policy) const;
3507 const char *getSpelling() const;
3508 unsigned getPriority() const {
3509 return priority;
3510 }
3511
3512
3513
3514 static bool classof(const Attr *A) { return A->getKind() == attr::InitPriority; }
3515};
3516
3517class InitSegAttr : public Attr {
3518unsigned sectionLength;
3519char *section;
3520
3521public:
3522 static InitSegAttr *CreateImplicit(ASTContext &Ctx, llvm::StringRef Section, SourceRange Loc = SourceRange()) {
3523 auto *A = new (Ctx) InitSegAttr(Loc, Ctx, Section, 0);
3524 A->setImplicit(true);
3525 return A;
3526 }
3527
3528 InitSegAttr(SourceRange R, ASTContext &Ctx
3529 , llvm::StringRef Section
3530 , unsigned SI
3531 )
3532 : Attr(attr::InitSeg, R, SI, false)
3533 , sectionLength(Section.size()),section(new (Ctx, 1) char[sectionLength])
3534 {
3535 if (!Section.empty())
3536 std::memcpy(section, Section.data(), sectionLength);
3537 }
3538
3539 InitSegAttr *clone(ASTContext &C) const;
3540 void printPretty(raw_ostream &OS,
3541 const PrintingPolicy &Policy) const;
3542 const char *getSpelling() const;
3543 llvm::StringRef getSection() const {
3544 return llvm::StringRef(section, sectionLength);
3545 }
3546 unsigned getSectionLength() const {
3547 return sectionLength;
3548 }
3549 void setSection(ASTContext &C, llvm::StringRef S) {
3550 sectionLength = S.size();
3551 this->section = new (C, 1) char [sectionLength];
3552 if (!S.empty())
3553 std::memcpy(this->section, S.data(), sectionLength);
3554 }
3555
3556
3557 void printPrettyPragma(raw_ostream &OS, const PrintingPolicy &Policy) const {
3558 OS << " (" << getSection() << ')';
3559 }
3560
3561
3562 static bool classof(const Attr *A) { return A->getKind() == attr::InitSeg; }
3563};
3564
3565class IntelOclBiccAttr : public InheritableAttr {
3566public:
3567 static IntelOclBiccAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3568 auto *A = new (Ctx) IntelOclBiccAttr(Loc, Ctx, 0);
3569 A->setImplicit(true);
3570 return A;
3571 }
3572
3573 IntelOclBiccAttr(SourceRange R, ASTContext &Ctx
3574 , unsigned SI
3575 )
3576 : InheritableAttr(attr::IntelOclBicc, R, SI, false, false)
3577 {
3578 }
3579
3580 IntelOclBiccAttr *clone(ASTContext &C) const;
3581 void printPretty(raw_ostream &OS,
3582 const PrintingPolicy &Policy) const;
3583 const char *getSpelling() const;
3584
3585
3586 static bool classof(const Attr *A) { return A->getKind() == attr::IntelOclBicc; }
3587};
3588
3589class InternalLinkageAttr : public InheritableAttr {
3590public:
3591 static InternalLinkageAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3592 auto *A = new (Ctx) InternalLinkageAttr(Loc, Ctx, 0);
3593 A->setImplicit(true);
3594 return A;
3595 }
3596
3597 InternalLinkageAttr(SourceRange R, ASTContext &Ctx
3598 , unsigned SI
3599 )
3600 : InheritableAttr(attr::InternalLinkage, R, SI, false, false)
3601 {
3602 }
3603
3604 InternalLinkageAttr *clone(ASTContext &C) const;
3605 void printPretty(raw_ostream &OS,
3606 const PrintingPolicy &Policy) const;
3607 const char *getSpelling() const;
3608
3609
3610 static bool classof(const Attr *A) { return A->getKind() == attr::InternalLinkage; }
3611};
3612
3613class LTOVisibilityPublicAttr : public InheritableAttr {
3614public:
3615 static LTOVisibilityPublicAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3616 auto *A = new (Ctx) LTOVisibilityPublicAttr(Loc, Ctx, 0);
3617 A->setImplicit(true);
3618 return A;
3619 }
3620
3621 LTOVisibilityPublicAttr(SourceRange R, ASTContext &Ctx
3622 , unsigned SI
3623 )
3624 : InheritableAttr(attr::LTOVisibilityPublic, R, SI, false, false)
3625 {
3626 }
3627
3628 LTOVisibilityPublicAttr *clone(ASTContext &C) const;
3629 void printPretty(raw_ostream &OS,
3630 const PrintingPolicy &Policy) const;
3631 const char *getSpelling() const;
3632
3633
3634 static bool classof(const Attr *A) { return A->getKind() == attr::LTOVisibilityPublic; }
3635};
3636
3637class LayoutVersionAttr : public InheritableAttr {
3638unsigned version;
3639
3640public:
3641 static LayoutVersionAttr *CreateImplicit(ASTContext &Ctx, unsigned Version, SourceRange Loc = SourceRange()) {
3642 auto *A = new (Ctx) LayoutVersionAttr(Loc, Ctx, Version, 0);
3643 A->setImplicit(true);
3644 return A;
3645 }
3646
3647 LayoutVersionAttr(SourceRange R, ASTContext &Ctx
3648 , unsigned Version
3649 , unsigned SI
3650 )
3651 : InheritableAttr(attr::LayoutVersion, R, SI, false, false)
3652 , version(Version)
3653 {
3654 }
3655
3656 LayoutVersionAttr *clone(ASTContext &C) const;
3657 void printPretty(raw_ostream &OS,
3658 const PrintingPolicy &Policy) const;
3659 const char *getSpelling() const;
3660 unsigned getVersion() const {
3661 return version;
3662 }
3663
3664
3665
3666 static bool classof(const Attr *A) { return A->getKind() == attr::LayoutVersion; }
3667};
3668
3669class LockReturnedAttr : public InheritableAttr {
3670Expr * arg;
3671
3672public:
3673 static LockReturnedAttr *CreateImplicit(ASTContext &Ctx, Expr * Arg, SourceRange Loc = SourceRange()) {
3674 auto *A = new (Ctx) LockReturnedAttr(Loc, Ctx, Arg, 0);
3675 A->setImplicit(true);
3676 return A;
3677 }
3678
3679 LockReturnedAttr(SourceRange R, ASTContext &Ctx
3680 , Expr * Arg
3681 , unsigned SI
3682 )
3683 : InheritableAttr(attr::LockReturned, R, SI, true, false)
3684 , arg(Arg)
3685 {
3686 }
3687
3688 LockReturnedAttr *clone(ASTContext &C) const;
3689 void printPretty(raw_ostream &OS,
3690 const PrintingPolicy &Policy) const;
3691 const char *getSpelling() const;
3692 Expr * getArg() const {
3693 return arg;
3694 }
3695
3696
3697
3698 static bool classof(const Attr *A) { return A->getKind() == attr::LockReturned; }
3699};
3700
3701class LocksExcludedAttr : public InheritableAttr {
3702 unsigned args_Size;
3703 Expr * *args_;
3704
3705public:
3706 static LocksExcludedAttr *CreateImplicit(ASTContext &Ctx, Expr * *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
3707 auto *A = new (Ctx) LocksExcludedAttr(Loc, Ctx, Args, ArgsSize, 0);
3708 A->setImplicit(true);
3709 return A;
3710 }
3711
3712 LocksExcludedAttr(SourceRange R, ASTContext &Ctx
3713 , Expr * *Args, unsigned ArgsSize
3714 , unsigned SI
3715 )
3716 : InheritableAttr(attr::LocksExcluded, R, SI, true, true)
3717 , args_Size(ArgsSize), args_(new (Ctx, 16) Expr *[args_Size])
3718 {
3719 std::copy(Args, Args + args_Size, args_);
3720 }
3721
3722 LocksExcludedAttr(SourceRange R, ASTContext &Ctx
3723 , unsigned SI
3724 )
3725 : InheritableAttr(attr::LocksExcluded, R, SI, true, true)
3726 , args_Size(0), args_(nullptr)
3727 {
3728 }
3729
3730 LocksExcludedAttr *clone(ASTContext &C) const;
3731 void printPretty(raw_ostream &OS,
3732 const PrintingPolicy &Policy) const;
3733 const char *getSpelling() const;
3734 typedef Expr ** args_iterator;
3735 args_iterator args_begin() const { return args_; }
3736 args_iterator args_end() const { return args_ + args_Size; }
3737 unsigned args_size() const { return args_Size; }
3738 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
3739
3740
3741
3742
3743 static bool classof(const Attr *A) { return A->getKind() == attr::LocksExcluded; }
3744};
3745
3746class LoopHintAttr : public Attr {
3747public:
3748 enum OptionType {
3749 Vectorize,
3750 VectorizeWidth,
3751 Interleave,
3752 InterleaveCount,
3753 Unroll,
3754 UnrollCount,
3755 Distribute
3756 };
3757private:
3758 OptionType option;
3759
3760public:
3761 enum LoopHintState {
3762 Enable,
3763 Disable,
3764 Numeric,
3765 AssumeSafety,
3766 Full
3767 };
3768private:
3769 LoopHintState state;
3770
3771Expr * value;
3772
3773public:
3774 enum Spelling {
3775 Pragma_clang_loop = 0,
3776 Pragma_unroll = 1,
3777 Pragma_nounroll = 2
3778 };
3779
3780 static LoopHintAttr *CreateImplicit(ASTContext &Ctx, Spelling S, OptionType Option, LoopHintState State, Expr * Value, SourceRange Loc = SourceRange()) {
3781 auto *A = new (Ctx) LoopHintAttr(Loc, Ctx, Option, State, Value, S);
8
'A' initialized to a null pointer value
3782 A->setImplicit(true);
9
Called C++ object pointer is null
3783 return A;
3784 }
3785
3786 LoopHintAttr(SourceRange R, ASTContext &Ctx
3787 , OptionType Option
3788 , LoopHintState State
3789 , Expr * Value
3790 , unsigned SI
3791 )
3792 : Attr(attr::LoopHint, R, SI, false)
3793 , option(Option)
3794 , state(State)
3795 , value(Value)
3796 {
3797 }
3798
3799 LoopHintAttr *clone(ASTContext &C) const;
3800 void printPretty(raw_ostream &OS,
3801 const PrintingPolicy &Policy) const;
3802 const char *getSpelling() const;
3803 Spelling getSemanticSpelling() const {
3804 switch (SpellingListIndex) {
3805 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3805)
;
3806 case 0: return Pragma_clang_loop;
3807 case 1: return Pragma_unroll;
3808 case 2: return Pragma_nounroll;
3809 }
3810 }
3811 OptionType getOption() const {
3812 return option;
3813 }
3814
3815 static bool ConvertStrToOptionType(StringRef Val, OptionType &Out) {
3816 Optional<OptionType> R = llvm::StringSwitch<Optional<OptionType>>(Val)
3817 .Case("vectorize", LoopHintAttr::Vectorize)
3818 .Case("vectorize_width", LoopHintAttr::VectorizeWidth)
3819 .Case("interleave", LoopHintAttr::Interleave)
3820 .Case("interleave_count", LoopHintAttr::InterleaveCount)
3821 .Case("unroll", LoopHintAttr::Unroll)
3822 .Case("unroll_count", LoopHintAttr::UnrollCount)
3823 .Case("distribute", LoopHintAttr::Distribute)
3824 .Default(Optional<OptionType>());
3825 if (R) {
3826 Out = *R;
3827 return true;
3828 }
3829 return false;
3830 }
3831
3832 static const char *ConvertOptionTypeToStr(OptionType Val) {
3833 switch(Val) {
3834 case LoopHintAttr::Vectorize: return "vectorize";
3835 case LoopHintAttr::VectorizeWidth: return "vectorize_width";
3836 case LoopHintAttr::Interleave: return "interleave";
3837 case LoopHintAttr::InterleaveCount: return "interleave_count";
3838 case LoopHintAttr::Unroll: return "unroll";
3839 case LoopHintAttr::UnrollCount: return "unroll_count";
3840 case LoopHintAttr::Distribute: return "distribute";
3841 }
3842 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3842)
;
3843 }
3844 LoopHintState getState() const {
3845 return state;
3846 }
3847
3848 static bool ConvertStrToLoopHintState(StringRef Val, LoopHintState &Out) {
3849 Optional<LoopHintState> R = llvm::StringSwitch<Optional<LoopHintState>>(Val)
3850 .Case("enable", LoopHintAttr::Enable)
3851 .Case("disable", LoopHintAttr::Disable)
3852 .Case("numeric", LoopHintAttr::Numeric)
3853 .Case("assume_safety", LoopHintAttr::AssumeSafety)
3854 .Case("full", LoopHintAttr::Full)
3855 .Default(Optional<LoopHintState>());
3856 if (R) {
3857 Out = *R;
3858 return true;
3859 }
3860 return false;
3861 }
3862
3863 static const char *ConvertLoopHintStateToStr(LoopHintState Val) {
3864 switch(Val) {
3865 case LoopHintAttr::Enable: return "enable";
3866 case LoopHintAttr::Disable: return "disable";
3867 case LoopHintAttr::Numeric: return "numeric";
3868 case LoopHintAttr::AssumeSafety: return "assume_safety";
3869 case LoopHintAttr::Full: return "full";
3870 }
3871 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3871)
;
3872 }
3873 Expr * getValue() const {
3874 return value;
3875 }
3876
3877
3878 static const char *getOptionName(int Option) {
3879 switch(Option) {
3880 case Vectorize: return "vectorize";
3881 case VectorizeWidth: return "vectorize_width";
3882 case Interleave: return "interleave";
3883 case InterleaveCount: return "interleave_count";
3884 case Unroll: return "unroll";
3885 case UnrollCount: return "unroll_count";
3886 case Distribute: return "distribute";
3887 }
3888 llvm_unreachable("Unhandled LoopHint option.")::llvm::llvm_unreachable_internal("Unhandled LoopHint option."
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3888)
;
3889 }
3890
3891 void printPrettyPragma(raw_ostream &OS, const PrintingPolicy &Policy) const {
3892 unsigned SpellingIndex = getSpellingListIndex();
3893 // For "#pragma unroll" and "#pragma nounroll" the string "unroll" or
3894 // "nounroll" is already emitted as the pragma name.
3895 if (SpellingIndex == Pragma_nounroll)
3896 return;
3897 else if (SpellingIndex == Pragma_unroll) {
3898 OS << ' ' << getValueString(Policy);
3899 return;
3900 }
3901
3902 assert(SpellingIndex == Pragma_clang_loop && "Unexpected spelling")(static_cast <bool> (SpellingIndex == Pragma_clang_loop
&& "Unexpected spelling") ? void (0) : __assert_fail
("SpellingIndex == Pragma_clang_loop && \"Unexpected spelling\""
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3902, __extension__ __PRETTY_FUNCTION__))
;
3903 OS << ' ' << getOptionName(option) << getValueString(Policy);
3904 }
3905
3906 // Return a string containing the loop hint argument including the
3907 // enclosing parentheses.
3908 std::string getValueString(const PrintingPolicy &Policy) const {
3909 std::string ValueName;
3910 llvm::raw_string_ostream OS(ValueName);
3911 OS << "(";
3912 if (state == Numeric)
3913 value->printPretty(OS, nullptr, Policy);
3914 else if (state == Enable)
3915 OS << "enable";
3916 else if (state == Full)
3917 OS << "full";
3918 else if (state == AssumeSafety)
3919 OS << "assume_safety";
3920 else
3921 OS << "disable";
3922 OS << ")";
3923 return OS.str();
3924 }
3925
3926 // Return a string suitable for identifying this attribute in diagnostics.
3927 std::string getDiagnosticName(const PrintingPolicy &Policy) const {
3928 unsigned SpellingIndex = getSpellingListIndex();
3929 if (SpellingIndex == Pragma_nounroll)
3930 return "#pragma nounroll";
3931 else if (SpellingIndex == Pragma_unroll)
3932 return "#pragma unroll" + (option == UnrollCount ? getValueString(Policy) : "");
3933
3934 assert(SpellingIndex == Pragma_clang_loop && "Unexpected spelling")(static_cast <bool> (SpellingIndex == Pragma_clang_loop
&& "Unexpected spelling") ? void (0) : __assert_fail
("SpellingIndex == Pragma_clang_loop && \"Unexpected spelling\""
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 3934, __extension__ __PRETTY_FUNCTION__))
;
3935 return getOptionName(option) + getValueString(Policy);
3936 }
3937
3938
3939 static bool classof(const Attr *A) { return A->getKind() == attr::LoopHint; }
3940};
3941
3942class MSABIAttr : public InheritableAttr {
3943public:
3944 static MSABIAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
3945 auto *A = new (Ctx) MSABIAttr(Loc, Ctx, 0);
3946 A->setImplicit(true);
3947 return A;
3948 }
3949
3950 MSABIAttr(SourceRange R, ASTContext &Ctx
3951 , unsigned SI
3952 )
3953 : InheritableAttr(attr::MSABI, R, SI, false, false)
3954 {
3955 }
3956
3957 MSABIAttr *clone(ASTContext &C) const;
3958 void printPretty(raw_ostream &OS,
3959 const PrintingPolicy &Policy) const;
3960 const char *getSpelling() const;
3961
3962
3963 static bool classof(const Attr *A) { return A->getKind() == attr::MSABI; }
3964};
3965
3966class MSInheritanceAttr : public InheritableAttr {
3967bool bestCase;
3968
3969public:
3970 enum Spelling {
3971 Keyword_single_inheritance = 0,
3972 Keyword_multiple_inheritance = 1,
3973 Keyword_virtual_inheritance = 2,
3974 Keyword_unspecified_inheritance = 3
3975 };
3976
3977 static MSInheritanceAttr *CreateImplicit(ASTContext &Ctx, Spelling S, bool BestCase, SourceRange Loc = SourceRange()) {
3978 auto *A = new (Ctx) MSInheritanceAttr(Loc, Ctx, BestCase, S);
3979 A->setImplicit(true);
3980 return A;
3981 }
3982
3983 static MSInheritanceAttr *CreateImplicit(ASTContext &Ctx, Spelling S, SourceRange Loc = SourceRange()) {
3984 auto *A = new (Ctx) MSInheritanceAttr(Loc, Ctx, S);
3985 A->setImplicit(true);
3986 return A;
3987 }
3988
3989 MSInheritanceAttr(SourceRange R, ASTContext &Ctx
3990 , bool BestCase
3991 , unsigned SI
3992 )
3993 : InheritableAttr(attr::MSInheritance, R, SI, false, false)
3994 , bestCase(BestCase)
3995 {
3996 }
3997
3998 MSInheritanceAttr(SourceRange R, ASTContext &Ctx
3999 , unsigned SI
4000 )
4001 : InheritableAttr(attr::MSInheritance, R, SI, false, false)
4002 , bestCase()
4003 {
4004 }
4005
4006 MSInheritanceAttr *clone(ASTContext &C) const;
4007 void printPretty(raw_ostream &OS,
4008 const PrintingPolicy &Policy) const;
4009 const char *getSpelling() const;
4010 Spelling getSemanticSpelling() const {
4011 switch (SpellingListIndex) {
4012 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 4012)
;
4013 case 0: return Keyword_single_inheritance;
4014 case 1: return Keyword_multiple_inheritance;
4015 case 2: return Keyword_virtual_inheritance;
4016 case 3: return Keyword_unspecified_inheritance;
4017 }
4018 }
4019 bool getBestCase() const {
4020 return bestCase;
4021 }
4022
4023 static const bool DefaultBestCase = true;
4024
4025
4026 static bool hasVBPtrOffsetField(Spelling Inheritance) {
4027 return Inheritance == Keyword_unspecified_inheritance;
4028 }
4029
4030 // Only member pointers to functions need a this adjustment, since it can be
4031 // combined with the field offset for data pointers.
4032 static bool hasNVOffsetField(bool IsMemberFunction, Spelling Inheritance) {
4033 return IsMemberFunction && Inheritance >= Keyword_multiple_inheritance;
4034 }
4035
4036 static bool hasVBTableOffsetField(Spelling Inheritance) {
4037 return Inheritance >= Keyword_virtual_inheritance;
4038 }
4039
4040 static bool hasOnlyOneField(bool IsMemberFunction,
4041 Spelling Inheritance) {
4042 if (IsMemberFunction)
4043 return Inheritance <= Keyword_single_inheritance;
4044 return Inheritance <= Keyword_multiple_inheritance;
4045 }
4046
4047
4048 static bool classof(const Attr *A) { return A->getKind() == attr::MSInheritance; }
4049};
4050
4051class MSNoVTableAttr : public InheritableAttr {
4052public:
4053 static MSNoVTableAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4054 auto *A = new (Ctx) MSNoVTableAttr(Loc, Ctx, 0);
4055 A->setImplicit(true);
4056 return A;
4057 }
4058
4059 MSNoVTableAttr(SourceRange R, ASTContext &Ctx
4060 , unsigned SI
4061 )
4062 : InheritableAttr(attr::MSNoVTable, R, SI, false, false)
4063 {
4064 }
4065
4066 MSNoVTableAttr *clone(ASTContext &C) const;
4067 void printPretty(raw_ostream &OS,
4068 const PrintingPolicy &Policy) const;
4069 const char *getSpelling() const;
4070
4071
4072 static bool classof(const Attr *A) { return A->getKind() == attr::MSNoVTable; }
4073};
4074
4075class MSP430InterruptAttr : public InheritableAttr {
4076unsigned number;
4077
4078public:
4079 static MSP430InterruptAttr *CreateImplicit(ASTContext &Ctx, unsigned Number, SourceRange Loc = SourceRange()) {
4080 auto *A = new (Ctx) MSP430InterruptAttr(Loc, Ctx, Number, 0);
4081 A->setImplicit(true);
4082 return A;
4083 }
4084
4085 MSP430InterruptAttr(SourceRange R, ASTContext &Ctx
4086 , unsigned Number
4087 , unsigned SI
4088 )
4089 : InheritableAttr(attr::MSP430Interrupt, R, SI, false, false)
4090 , number(Number)
4091 {
4092 }
4093
4094 MSP430InterruptAttr *clone(ASTContext &C) const;
4095 void printPretty(raw_ostream &OS,
4096 const PrintingPolicy &Policy) const;
4097 const char *getSpelling() const;
4098 unsigned getNumber() const {
4099 return number;
4100 }
4101
4102
4103
4104 static bool classof(const Attr *A) { return A->getKind() == attr::MSP430Interrupt; }
4105};
4106
4107class MSStructAttr : public InheritableAttr {
4108public:
4109 static MSStructAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4110 auto *A = new (Ctx) MSStructAttr(Loc, Ctx, 0);
4111 A->setImplicit(true);
4112 return A;
4113 }
4114
4115 MSStructAttr(SourceRange R, ASTContext &Ctx
4116 , unsigned SI
4117 )
4118 : InheritableAttr(attr::MSStruct, R, SI, false, false)
4119 {
4120 }
4121
4122 MSStructAttr *clone(ASTContext &C) const;
4123 void printPretty(raw_ostream &OS,
4124 const PrintingPolicy &Policy) const;
4125 const char *getSpelling() const;
4126
4127
4128 static bool classof(const Attr *A) { return A->getKind() == attr::MSStruct; }
4129};
4130
4131class MSVtorDispAttr : public InheritableAttr {
4132unsigned vdm;
4133
4134public:
4135 static MSVtorDispAttr *CreateImplicit(ASTContext &Ctx, unsigned Vdm, SourceRange Loc = SourceRange()) {
4136 auto *A = new (Ctx) MSVtorDispAttr(Loc, Ctx, Vdm, 0);
4137 A->setImplicit(true);
4138 return A;
4139 }
4140
4141 MSVtorDispAttr(SourceRange R, ASTContext &Ctx
4142 , unsigned Vdm
4143 , unsigned SI
4144 )
4145 : InheritableAttr(attr::MSVtorDisp, R, SI, false, false)
4146 , vdm(Vdm)
4147 {
4148 }
4149
4150 MSVtorDispAttr *clone(ASTContext &C) const;
4151 void printPretty(raw_ostream &OS,
4152 const PrintingPolicy &Policy) const;
4153 const char *getSpelling() const;
4154 unsigned getVdm() const {
4155 return vdm;
4156 }
4157
4158
4159 enum Mode {
4160 Never,
4161 ForVBaseOverride,
4162 ForVFTable
4163 };
4164
4165 Mode getVtorDispMode() const { return Mode(vdm); }
4166
4167
4168 static bool classof(const Attr *A) { return A->getKind() == attr::MSVtorDisp; }
4169};
4170
4171class MaxFieldAlignmentAttr : public InheritableAttr {
4172unsigned alignment;
4173
4174public:
4175 static MaxFieldAlignmentAttr *CreateImplicit(ASTContext &Ctx, unsigned Alignment, SourceRange Loc = SourceRange()) {
4176 auto *A = new (Ctx) MaxFieldAlignmentAttr(Loc, Ctx, Alignment, 0);
4177 A->setImplicit(true);
4178 return A;
4179 }
4180
4181 MaxFieldAlignmentAttr(SourceRange R, ASTContext &Ctx
4182 , unsigned Alignment
4183 , unsigned SI
4184 )
4185 : InheritableAttr(attr::MaxFieldAlignment, R, SI, false, false)
4186 , alignment(Alignment)
4187 {
4188 }
4189
4190 MaxFieldAlignmentAttr *clone(ASTContext &C) const;
4191 void printPretty(raw_ostream &OS,
4192 const PrintingPolicy &Policy) const;
4193 const char *getSpelling() const;
4194 unsigned getAlignment() const {
4195 return alignment;
4196 }
4197
4198
4199
4200 static bool classof(const Attr *A) { return A->getKind() == attr::MaxFieldAlignment; }
4201};
4202
4203class MayAliasAttr : public InheritableAttr {
4204public:
4205 static MayAliasAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4206 auto *A = new (Ctx) MayAliasAttr(Loc, Ctx, 0);
4207 A->setImplicit(true);
4208 return A;
4209 }
4210
4211 MayAliasAttr(SourceRange R, ASTContext &Ctx
4212 , unsigned SI
4213 )
4214 : InheritableAttr(attr::MayAlias, R, SI, false, false)
4215 {
4216 }
4217
4218 MayAliasAttr *clone(ASTContext &C) const;
4219 void printPretty(raw_ostream &OS,
4220 const PrintingPolicy &Policy) const;
4221 const char *getSpelling() const;
4222
4223
4224 static bool classof(const Attr *A) { return A->getKind() == attr::MayAlias; }
4225};
4226
4227class MicroMipsAttr : public InheritableAttr {
4228public:
4229 static MicroMipsAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4230 auto *A = new (Ctx) MicroMipsAttr(Loc, Ctx, 0);
4231 A->setImplicit(true);
4232 return A;
4233 }
4234
4235 MicroMipsAttr(SourceRange R, ASTContext &Ctx
4236 , unsigned SI
4237 )
4238 : InheritableAttr(attr::MicroMips, R, SI, false, false)
4239 {
4240 }
4241
4242 MicroMipsAttr *clone(ASTContext &C) const;
4243 void printPretty(raw_ostream &OS,
4244 const PrintingPolicy &Policy) const;
4245 const char *getSpelling() const;
4246
4247
4248 static bool classof(const Attr *A) { return A->getKind() == attr::MicroMips; }
4249};
4250
4251class MinSizeAttr : public InheritableAttr {
4252public:
4253 static MinSizeAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4254 auto *A = new (Ctx) MinSizeAttr(Loc, Ctx, 0);
4255 A->setImplicit(true);
4256 return A;
4257 }
4258
4259 MinSizeAttr(SourceRange R, ASTContext &Ctx
4260 , unsigned SI
4261 )
4262 : InheritableAttr(attr::MinSize, R, SI, false, false)
4263 {
4264 }
4265
4266 MinSizeAttr *clone(ASTContext &C) const;
4267 void printPretty(raw_ostream &OS,
4268 const PrintingPolicy &Policy) const;
4269 const char *getSpelling() const;
4270
4271
4272 static bool classof(const Attr *A) { return A->getKind() == attr::MinSize; }
4273};
4274
4275class MinVectorWidthAttr : public InheritableAttr {
4276unsigned vectorWidth;
4277
4278public:
4279 static MinVectorWidthAttr *CreateImplicit(ASTContext &Ctx, unsigned VectorWidth, SourceRange Loc = SourceRange()) {
4280 auto *A = new (Ctx) MinVectorWidthAttr(Loc, Ctx, VectorWidth, 0);
4281 A->setImplicit(true);
4282 return A;
4283 }
4284
4285 MinVectorWidthAttr(SourceRange R, ASTContext &Ctx
4286 , unsigned VectorWidth
4287 , unsigned SI
4288 )
4289 : InheritableAttr(attr::MinVectorWidth, R, SI, false, false)
4290 , vectorWidth(VectorWidth)
4291 {
4292 }
4293
4294 MinVectorWidthAttr *clone(ASTContext &C) const;
4295 void printPretty(raw_ostream &OS,
4296 const PrintingPolicy &Policy) const;
4297 const char *getSpelling() const;
4298 unsigned getVectorWidth() const {
4299 return vectorWidth;
4300 }
4301
4302
4303
4304 static bool classof(const Attr *A) { return A->getKind() == attr::MinVectorWidth; }
4305};
4306
4307class Mips16Attr : public InheritableAttr {
4308public:
4309 static Mips16Attr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4310 auto *A = new (Ctx) Mips16Attr(Loc, Ctx, 0);
4311 A->setImplicit(true);
4312 return A;
4313 }
4314
4315 Mips16Attr(SourceRange R, ASTContext &Ctx
4316 , unsigned SI
4317 )
4318 : InheritableAttr(attr::Mips16, R, SI, false, false)
4319 {
4320 }
4321
4322 Mips16Attr *clone(ASTContext &C) const;
4323 void printPretty(raw_ostream &OS,
4324 const PrintingPolicy &Policy) const;
4325 const char *getSpelling() const;
4326
4327
4328 static bool classof(const Attr *A) { return A->getKind() == attr::Mips16; }
4329};
4330
4331class MipsInterruptAttr : public InheritableAttr {
4332public:
4333 enum InterruptType {
4334 sw0,
4335 sw1,
4336 hw0,
4337 hw1,
4338 hw2,
4339 hw3,
4340 hw4,
4341 hw5,
4342 eic
4343 };
4344private:
4345 InterruptType interrupt;
4346
4347public:
4348 static MipsInterruptAttr *CreateImplicit(ASTContext &Ctx, InterruptType Interrupt, SourceRange Loc = SourceRange()) {
4349 auto *A = new (Ctx) MipsInterruptAttr(Loc, Ctx, Interrupt, 0);
4350 A->setImplicit(true);
4351 return A;
4352 }
4353
4354 MipsInterruptAttr(SourceRange R, ASTContext &Ctx
4355 , InterruptType Interrupt
4356 , unsigned SI
4357 )
4358 : InheritableAttr(attr::MipsInterrupt, R, SI, false, false)
4359 , interrupt(Interrupt)
4360 {
4361 }
4362
4363 MipsInterruptAttr *clone(ASTContext &C) const;
4364 void printPretty(raw_ostream &OS,
4365 const PrintingPolicy &Policy) const;
4366 const char *getSpelling() const;
4367 InterruptType getInterrupt() const {
4368 return interrupt;
4369 }
4370
4371 static bool ConvertStrToInterruptType(StringRef Val, InterruptType &Out) {
4372 Optional<InterruptType> R = llvm::StringSwitch<Optional<InterruptType>>(Val)
4373 .Case("vector=sw0", MipsInterruptAttr::sw0)
4374 .Case("vector=sw1", MipsInterruptAttr::sw1)
4375 .Case("vector=hw0", MipsInterruptAttr::hw0)
4376 .Case("vector=hw1", MipsInterruptAttr::hw1)
4377 .Case("vector=hw2", MipsInterruptAttr::hw2)
4378 .Case("vector=hw3", MipsInterruptAttr::hw3)
4379 .Case("vector=hw4", MipsInterruptAttr::hw4)
4380 .Case("vector=hw5", MipsInterruptAttr::hw5)
4381 .Case("eic", MipsInterruptAttr::eic)
4382 .Case("", MipsInterruptAttr::eic)
4383 .Default(Optional<InterruptType>());
4384 if (R) {
4385 Out = *R;
4386 return true;
4387 }
4388 return false;
4389 }
4390
4391 static const char *ConvertInterruptTypeToStr(InterruptType Val) {
4392 switch(Val) {
4393 case MipsInterruptAttr::sw0: return "vector=sw0";
4394 case MipsInterruptAttr::sw1: return "vector=sw1";
4395 case MipsInterruptAttr::hw0: return "vector=hw0";
4396 case MipsInterruptAttr::hw1: return "vector=hw1";
4397 case MipsInterruptAttr::hw2: return "vector=hw2";
4398 case MipsInterruptAttr::hw3: return "vector=hw3";
4399 case MipsInterruptAttr::hw4: return "vector=hw4";
4400 case MipsInterruptAttr::hw5: return "vector=hw5";
4401 case MipsInterruptAttr::eic: return "eic";
4402 }
4403 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 4403)
;
4404 }
4405
4406
4407 static bool classof(const Attr *A) { return A->getKind() == attr::MipsInterrupt; }
4408};
4409
4410class MipsLongCallAttr : public InheritableAttr {
4411public:
4412 enum Spelling {
4413 GNU_long_call = 0,
4414 CXX11_gnu_long_call = 1,
4415 GNU_far = 2,
4416 CXX11_gnu_far = 3
4417 };
4418
4419 static MipsLongCallAttr *CreateImplicit(ASTContext &Ctx, Spelling S, SourceRange Loc = SourceRange()) {
4420 auto *A = new (Ctx) MipsLongCallAttr(Loc, Ctx, S);
4421 A->setImplicit(true);
4422 return A;
4423 }
4424
4425 MipsLongCallAttr(SourceRange R, ASTContext &Ctx
4426 , unsigned SI
4427 )
4428 : InheritableAttr(attr::MipsLongCall, R, SI, false, false)
4429 {
4430 }
4431
4432 MipsLongCallAttr *clone(ASTContext &C) const;
4433 void printPretty(raw_ostream &OS,
4434 const PrintingPolicy &Policy) const;
4435 const char *getSpelling() const;
4436 Spelling getSemanticSpelling() const {
4437 switch (SpellingListIndex) {
4438 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 4438)
;
4439 case 0: return GNU_long_call;
4440 case 1: return CXX11_gnu_long_call;
4441 case 2: return GNU_far;
4442 case 3: return CXX11_gnu_far;
4443 }
4444 }
4445
4446
4447 static bool classof(const Attr *A) { return A->getKind() == attr::MipsLongCall; }
4448};
4449
4450class MipsShortCallAttr : public InheritableAttr {
4451public:
4452 enum Spelling {
4453 GNU_short_call = 0,
4454 CXX11_gnu_short_call = 1,
4455 GNU_near = 2,
4456 CXX11_gnu_near = 3
4457 };
4458
4459 static MipsShortCallAttr *CreateImplicit(ASTContext &Ctx, Spelling S, SourceRange Loc = SourceRange()) {
4460 auto *A = new (Ctx) MipsShortCallAttr(Loc, Ctx, S);
4461 A->setImplicit(true);
4462 return A;
4463 }
4464
4465 MipsShortCallAttr(SourceRange R, ASTContext &Ctx
4466 , unsigned SI
4467 )
4468 : InheritableAttr(attr::MipsShortCall, R, SI, false, false)
4469 {
4470 }
4471
4472 MipsShortCallAttr *clone(ASTContext &C) const;
4473 void printPretty(raw_ostream &OS,
4474 const PrintingPolicy &Policy) const;
4475 const char *getSpelling() const;
4476 Spelling getSemanticSpelling() const {
4477 switch (SpellingListIndex) {
4478 default: llvm_unreachable("Unknown spelling list index")::llvm::llvm_unreachable_internal("Unknown spelling list index"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 4478)
;
4479 case 0: return GNU_short_call;
4480 case 1: return CXX11_gnu_short_call;
4481 case 2: return GNU_near;
4482 case 3: return CXX11_gnu_near;
4483 }
4484 }
4485
4486
4487 static bool classof(const Attr *A) { return A->getKind() == attr::MipsShortCall; }
4488};
4489
4490class ModeAttr : public Attr {
4491IdentifierInfo * mode;
4492
4493public:
4494 static ModeAttr *CreateImplicit(ASTContext &Ctx, IdentifierInfo * Mode, SourceRange Loc = SourceRange()) {
4495 auto *A = new (Ctx) ModeAttr(Loc, Ctx, Mode, 0);
4496 A->setImplicit(true);
4497 return A;
4498 }
4499
4500 ModeAttr(SourceRange R, ASTContext &Ctx
4501 , IdentifierInfo * Mode
4502 , unsigned SI
4503 )
4504 : Attr(attr::Mode, R, SI, false)
4505 , mode(Mode)
4506 {
4507 }
4508
4509 ModeAttr *clone(ASTContext &C) const;
4510 void printPretty(raw_ostream &OS,
4511 const PrintingPolicy &Policy) const;
4512 const char *getSpelling() const;
4513 IdentifierInfo * getMode() const {
4514 return mode;
4515 }
4516
4517
4518
4519 static bool classof(const Attr *A) { return A->getKind() == attr::Mode; }
4520};
4521
4522class NSConsumedAttr : public InheritableParamAttr {
4523public:
4524 static NSConsumedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4525 auto *A = new (Ctx) NSConsumedAttr(Loc, Ctx, 0);
4526 A->setImplicit(true);
4527 return A;
4528 }
4529
4530 NSConsumedAttr(SourceRange R, ASTContext &Ctx
4531 , unsigned SI
4532 )
4533 : InheritableParamAttr(attr::NSConsumed, R, SI, false, false)
4534 {
4535 }
4536
4537 NSConsumedAttr *clone(ASTContext &C) const;
4538 void printPretty(raw_ostream &OS,
4539 const PrintingPolicy &Policy) const;
4540 const char *getSpelling() const;
4541
4542
4543 static bool classof(const Attr *A) { return A->getKind() == attr::NSConsumed; }
4544};
4545
4546class NSConsumesSelfAttr : public InheritableAttr {
4547public:
4548 static NSConsumesSelfAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4549 auto *A = new (Ctx) NSConsumesSelfAttr(Loc, Ctx, 0);
4550 A->setImplicit(true);
4551 return A;
4552 }
4553
4554 NSConsumesSelfAttr(SourceRange R, ASTContext &Ctx
4555 , unsigned SI
4556 )
4557 : InheritableAttr(attr::NSConsumesSelf, R, SI, false, false)
4558 {
4559 }
4560
4561 NSConsumesSelfAttr *clone(ASTContext &C) const;
4562 void printPretty(raw_ostream &OS,
4563 const PrintingPolicy &Policy) const;
4564 const char *getSpelling() const;
4565
4566
4567 static bool classof(const Attr *A) { return A->getKind() == attr::NSConsumesSelf; }
4568};
4569
4570class NSReturnsAutoreleasedAttr : public InheritableAttr {
4571public:
4572 static NSReturnsAutoreleasedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4573 auto *A = new (Ctx) NSReturnsAutoreleasedAttr(Loc, Ctx, 0);
4574 A->setImplicit(true);
4575 return A;
4576 }
4577
4578 NSReturnsAutoreleasedAttr(SourceRange R, ASTContext &Ctx
4579 , unsigned SI
4580 )
4581 : InheritableAttr(attr::NSReturnsAutoreleased, R, SI, false, false)
4582 {
4583 }
4584
4585 NSReturnsAutoreleasedAttr *clone(ASTContext &C) const;
4586 void printPretty(raw_ostream &OS,
4587 const PrintingPolicy &Policy) const;
4588 const char *getSpelling() const;
4589
4590
4591 static bool classof(const Attr *A) { return A->getKind() == attr::NSReturnsAutoreleased; }
4592};
4593
4594class NSReturnsNotRetainedAttr : public InheritableAttr {
4595public:
4596 static NSReturnsNotRetainedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4597 auto *A = new (Ctx) NSReturnsNotRetainedAttr(Loc, Ctx, 0);
4598 A->setImplicit(true);
4599 return A;
4600 }
4601
4602 NSReturnsNotRetainedAttr(SourceRange R, ASTContext &Ctx
4603 , unsigned SI
4604 )
4605 : InheritableAttr(attr::NSReturnsNotRetained, R, SI, false, false)
4606 {
4607 }
4608
4609 NSReturnsNotRetainedAttr *clone(ASTContext &C) const;
4610 void printPretty(raw_ostream &OS,
4611 const PrintingPolicy &Policy) const;
4612 const char *getSpelling() const;
4613
4614
4615 static bool classof(const Attr *A) { return A->getKind() == attr::NSReturnsNotRetained; }
4616};
4617
4618class NSReturnsRetainedAttr : public InheritableAttr {
4619public:
4620 static NSReturnsRetainedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4621 auto *A = new (Ctx) NSReturnsRetainedAttr(Loc, Ctx, 0);
4622 A->setImplicit(true);
4623 return A;
4624 }
4625
4626 NSReturnsRetainedAttr(SourceRange R, ASTContext &Ctx
4627 , unsigned SI
4628 )
4629 : InheritableAttr(attr::NSReturnsRetained, R, SI, false, false)
4630 {
4631 }
4632
4633 NSReturnsRetainedAttr *clone(ASTContext &C) const;
4634 void printPretty(raw_ostream &OS,
4635 const PrintingPolicy &Policy) const;
4636 const char *getSpelling() const;
4637
4638
4639 static bool classof(const Attr *A) { return A->getKind() == attr::NSReturnsRetained; }
4640};
4641
4642class NakedAttr : public InheritableAttr {
4643public:
4644 static NakedAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4645 auto *A = new (Ctx) NakedAttr(Loc, Ctx, 0);
4646 A->setImplicit(true);
4647 return A;
4648 }
4649
4650 NakedAttr(SourceRange R, ASTContext &Ctx
4651 , unsigned SI
4652 )
4653 : InheritableAttr(attr::Naked, R, SI, false, false)
4654 {
4655 }
4656
4657 NakedAttr *clone(ASTContext &C) const;
4658 void printPretty(raw_ostream &OS,
4659 const PrintingPolicy &Policy) const;
4660 const char *getSpelling() const;
4661
4662
4663 static bool classof(const Attr *A) { return A->getKind() == attr::Naked; }
4664};
4665
4666class NoAliasAttr : public InheritableAttr {
4667public:
4668 static NoAliasAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4669 auto *A = new (Ctx) NoAliasAttr(Loc, Ctx, 0);
4670 A->setImplicit(true);
4671 return A;
4672 }
4673
4674 NoAliasAttr(SourceRange R, ASTContext &Ctx
4675 , unsigned SI
4676 )
4677 : InheritableAttr(attr::NoAlias, R, SI, false, false)
4678 {
4679 }
4680
4681 NoAliasAttr *clone(ASTContext &C) const;
4682 void printPretty(raw_ostream &OS,
4683 const PrintingPolicy &Policy) const;
4684 const char *getSpelling() const;
4685
4686
4687 static bool classof(const Attr *A) { return A->getKind() == attr::NoAlias; }
4688};
4689
4690class NoCommonAttr : public InheritableAttr {
4691public:
4692 static NoCommonAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4693 auto *A = new (Ctx) NoCommonAttr(Loc, Ctx, 0);
4694 A->setImplicit(true);
4695 return A;
4696 }
4697
4698 NoCommonAttr(SourceRange R, ASTContext &Ctx
4699 , unsigned SI
4700 )
4701 : InheritableAttr(attr::NoCommon, R, SI, false, false)
4702 {
4703 }
4704
4705 NoCommonAttr *clone(ASTContext &C) const;
4706 void printPretty(raw_ostream &OS,
4707 const PrintingPolicy &Policy) const;
4708 const char *getSpelling() const;
4709
4710
4711 static bool classof(const Attr *A) { return A->getKind() == attr::NoCommon; }
4712};
4713
4714class NoDebugAttr : public InheritableAttr {
4715public:
4716 static NoDebugAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4717 auto *A = new (Ctx) NoDebugAttr(Loc, Ctx, 0);
4718 A->setImplicit(true);
4719 return A;
4720 }
4721
4722 NoDebugAttr(SourceRange R, ASTContext &Ctx
4723 , unsigned SI
4724 )
4725 : InheritableAttr(attr::NoDebug, R, SI, false, false)
4726 {
4727 }
4728
4729 NoDebugAttr *clone(ASTContext &C) const;
4730 void printPretty(raw_ostream &OS,
4731 const PrintingPolicy &Policy) const;
4732 const char *getSpelling() const;
4733
4734
4735 static bool classof(const Attr *A) { return A->getKind() == attr::NoDebug; }
4736};
4737
4738class NoDuplicateAttr : public InheritableAttr {
4739public:
4740 static NoDuplicateAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4741 auto *A = new (Ctx) NoDuplicateAttr(Loc, Ctx, 0);
4742 A->setImplicit(true);
4743 return A;
4744 }
4745
4746 NoDuplicateAttr(SourceRange R, ASTContext &Ctx
4747 , unsigned SI
4748 )
4749 : InheritableAttr(attr::NoDuplicate, R, SI, false, false)
4750 {
4751 }
4752
4753 NoDuplicateAttr *clone(ASTContext &C) const;
4754 void printPretty(raw_ostream &OS,
4755 const PrintingPolicy &Policy) const;
4756 const char *getSpelling() const;
4757
4758
4759 static bool classof(const Attr *A) { return A->getKind() == attr::NoDuplicate; }
4760};
4761
4762class NoEscapeAttr : public Attr {
4763public:
4764 static NoEscapeAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4765 auto *A = new (Ctx) NoEscapeAttr(Loc, Ctx, 0);
4766 A->setImplicit(true);
4767 return A;
4768 }
4769
4770 NoEscapeAttr(SourceRange R, ASTContext &Ctx
4771 , unsigned SI
4772 )
4773 : Attr(attr::NoEscape, R, SI, false)
4774 {
4775 }
4776
4777 NoEscapeAttr *clone(ASTContext &C) const;
4778 void printPretty(raw_ostream &OS,
4779 const PrintingPolicy &Policy) const;
4780 const char *getSpelling() const;
4781
4782
4783 static bool classof(const Attr *A) { return A->getKind() == attr::NoEscape; }
4784};
4785
4786class NoInlineAttr : public InheritableAttr {
4787public:
4788 static NoInlineAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4789 auto *A = new (Ctx) NoInlineAttr(Loc, Ctx, 0);
4790 A->setImplicit(true);
4791 return A;
4792 }
4793
4794 NoInlineAttr(SourceRange R, ASTContext &Ctx
4795 , unsigned SI
4796 )
4797 : InheritableAttr(attr::NoInline, R, SI, false, false)
4798 {
4799 }
4800
4801 NoInlineAttr *clone(ASTContext &C) const;
4802 void printPretty(raw_ostream &OS,
4803 const PrintingPolicy &Policy) const;
4804 const char *getSpelling() const;
4805
4806
4807 static bool classof(const Attr *A) { return A->getKind() == attr::NoInline; }
4808};
4809
4810class NoInstrumentFunctionAttr : public InheritableAttr {
4811public:
4812 static NoInstrumentFunctionAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4813 auto *A = new (Ctx) NoInstrumentFunctionAttr(Loc, Ctx, 0);
4814 A->setImplicit(true);
4815 return A;
4816 }
4817
4818 NoInstrumentFunctionAttr(SourceRange R, ASTContext &Ctx
4819 , unsigned SI
4820 )
4821 : InheritableAttr(attr::NoInstrumentFunction, R, SI, false, false)
4822 {
4823 }
4824
4825 NoInstrumentFunctionAttr *clone(ASTContext &C) const;
4826 void printPretty(raw_ostream &OS,
4827 const PrintingPolicy &Policy) const;
4828 const char *getSpelling() const;
4829
4830
4831 static bool classof(const Attr *A) { return A->getKind() == attr::NoInstrumentFunction; }
4832};
4833
4834class NoMicroMipsAttr : public InheritableAttr {
4835public:
4836 static NoMicroMipsAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4837 auto *A = new (Ctx) NoMicroMipsAttr(Loc, Ctx, 0);
4838 A->setImplicit(true);
4839 return A;
4840 }
4841
4842 NoMicroMipsAttr(SourceRange R, ASTContext &Ctx
4843 , unsigned SI
4844 )
4845 : InheritableAttr(attr::NoMicroMips, R, SI, false, false)
4846 {
4847 }
4848
4849 NoMicroMipsAttr *clone(ASTContext &C) const;
4850 void printPretty(raw_ostream &OS,
4851 const PrintingPolicy &Policy) const;
4852 const char *getSpelling() const;
4853
4854
4855 static bool classof(const Attr *A) { return A->getKind() == attr::NoMicroMips; }
4856};
4857
4858class NoMips16Attr : public InheritableAttr {
4859public:
4860 static NoMips16Attr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4861 auto *A = new (Ctx) NoMips16Attr(Loc, Ctx, 0);
4862 A->setImplicit(true);
4863 return A;
4864 }
4865
4866 NoMips16Attr(SourceRange R, ASTContext &Ctx
4867 , unsigned SI
4868 )
4869 : InheritableAttr(attr::NoMips16, R, SI, false, false)
4870 {
4871 }
4872
4873 NoMips16Attr *clone(ASTContext &C) const;
4874 void printPretty(raw_ostream &OS,
4875 const PrintingPolicy &Policy) const;
4876 const char *getSpelling() const;
4877
4878
4879 static bool classof(const Attr *A) { return A->getKind() == attr::NoMips16; }
4880};
4881
4882class NoReturnAttr : public InheritableAttr {
4883public:
4884 static NoReturnAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4885 auto *A = new (Ctx) NoReturnAttr(Loc, Ctx, 0);
4886 A->setImplicit(true);
4887 return A;
4888 }
4889
4890 NoReturnAttr(SourceRange R, ASTContext &Ctx
4891 , unsigned SI
4892 )
4893 : InheritableAttr(attr::NoReturn, R, SI, false, false)
4894 {
4895 }
4896
4897 NoReturnAttr *clone(ASTContext &C) const;
4898 void printPretty(raw_ostream &OS,
4899 const PrintingPolicy &Policy) const;
4900 const char *getSpelling() const;
4901
4902
4903 static bool classof(const Attr *A) { return A->getKind() == attr::NoReturn; }
4904};
4905
4906class NoSanitizeAttr : public InheritableAttr {
4907 unsigned sanitizers_Size;
4908 StringRef *sanitizers_;
4909
4910public:
4911 static NoSanitizeAttr *CreateImplicit(ASTContext &Ctx, StringRef *Sanitizers, unsigned SanitizersSize, SourceRange Loc = SourceRange()) {
4912 auto *A = new (Ctx) NoSanitizeAttr(Loc, Ctx, Sanitizers, SanitizersSize, 0);
4913 A->setImplicit(true);
4914 return A;
4915 }
4916
4917 NoSanitizeAttr(SourceRange R, ASTContext &Ctx
4918 , StringRef *Sanitizers, unsigned SanitizersSize
4919 , unsigned SI
4920 )
4921 : InheritableAttr(attr::NoSanitize, R, SI, false, false)
4922 , sanitizers_Size(SanitizersSize), sanitizers_(new (Ctx, 16) StringRef[sanitizers_Size])
4923 {
4924 for (size_t I = 0, E = sanitizers_Size; I != E;
4925 ++I) {
4926 StringRef Ref = Sanitizers[I];
4927 if (!Ref.empty()) {
4928 char *Mem = new (Ctx, 1) char[Ref.size()];
4929 std::memcpy(Mem, Ref.data(), Ref.size());
4930 sanitizers_[I] = StringRef(Mem, Ref.size());
4931 }
4932 }
4933 }
4934
4935 NoSanitizeAttr(SourceRange R, ASTContext &Ctx
4936 , unsigned SI
4937 )
4938 : InheritableAttr(attr::NoSanitize, R, SI, false, false)
4939 , sanitizers_Size(0), sanitizers_(nullptr)
4940 {
4941 }
4942
4943 NoSanitizeAttr *clone(ASTContext &C) const;
4944 void printPretty(raw_ostream &OS,
4945 const PrintingPolicy &Policy) const;
4946 const char *getSpelling() const;
4947 typedef StringRef* sanitizers_iterator;
4948 sanitizers_iterator sanitizers_begin() const { return sanitizers_; }
4949 sanitizers_iterator sanitizers_end() const { return sanitizers_ + sanitizers_Size; }
4950 unsigned sanitizers_size() const { return sanitizers_Size; }
4951 llvm::iterator_range<sanitizers_iterator> sanitizers() const { return llvm::make_range(sanitizers_begin(), sanitizers_end()); }
4952
4953
4954
4955 SanitizerMask getMask() const {
4956 SanitizerMask Mask = 0;
4957 for (auto SanitizerName : sanitizers()) {
4958 SanitizerMask ParsedMask =
4959 parseSanitizerValue(SanitizerName, /*AllowGroups=*/true);
4960 Mask |= expandSanitizerGroups(ParsedMask);
4961 }
4962 return Mask;
4963 }
4964
4965
4966 static bool classof(const Attr *A) { return A->getKind() == attr::NoSanitize; }
4967};
4968
4969class NoSplitStackAttr : public InheritableAttr {
4970public:
4971 static NoSplitStackAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4972 auto *A = new (Ctx) NoSplitStackAttr(Loc, Ctx, 0);
4973 A->setImplicit(true);
4974 return A;
4975 }
4976
4977 NoSplitStackAttr(SourceRange R, ASTContext &Ctx
4978 , unsigned SI
4979 )
4980 : InheritableAttr(attr::NoSplitStack, R, SI, false, false)
4981 {
4982 }
4983
4984 NoSplitStackAttr *clone(ASTContext &C) const;
4985 void printPretty(raw_ostream &OS,
4986 const PrintingPolicy &Policy) const;
4987 const char *getSpelling() const;
4988
4989
4990 static bool classof(const Attr *A) { return A->getKind() == attr::NoSplitStack; }
4991};
4992
4993class NoStackProtectorAttr : public InheritableAttr {
4994public:
4995 static NoStackProtectorAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
4996 auto *A = new (Ctx) NoStackProtectorAttr(Loc, Ctx, 0);
4997 A->setImplicit(true);
4998 return A;
4999 }
5000
5001 NoStackProtectorAttr(SourceRange R, ASTContext &Ctx
5002 , unsigned SI
5003 )
5004 : InheritableAttr(attr::NoStackProtector, R, SI, false, false)
5005 {
5006 }
5007
5008 NoStackProtectorAttr *clone(ASTContext &C) const;
5009 void printPretty(raw_ostream &OS,
5010 const PrintingPolicy &Policy) const;
5011 const char *getSpelling() const;
5012
5013
5014 static bool classof(const Attr *A) { return A->getKind() == attr::NoStackProtector; }
5015};
5016
5017class NoThreadSafetyAnalysisAttr : public InheritableAttr {
5018public:
5019 static NoThreadSafetyAnalysisAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5020 auto *A = new (Ctx) NoThreadSafetyAnalysisAttr(Loc, Ctx, 0);
5021 A->setImplicit(true);
5022 return A;
5023 }
5024
5025 NoThreadSafetyAnalysisAttr(SourceRange R, ASTContext &Ctx
5026 , unsigned SI
5027 )
5028 : InheritableAttr(attr::NoThreadSafetyAnalysis, R, SI, false, false)
5029 {
5030 }
5031
5032 NoThreadSafetyAnalysisAttr *clone(ASTContext &C) const;
5033 void printPretty(raw_ostream &OS,
5034 const PrintingPolicy &Policy) const;
5035 const char *getSpelling() const;
5036
5037
5038 static bool classof(const Attr *A) { return A->getKind() == attr::NoThreadSafetyAnalysis; }
5039};
5040
5041class NoThrowAttr : public InheritableAttr {
5042public:
5043 static NoThrowAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5044 auto *A = new (Ctx) NoThrowAttr(Loc, Ctx, 0);
5045 A->setImplicit(true);
5046 return A;
5047 }
5048
5049 NoThrowAttr(SourceRange R, ASTContext &Ctx
5050 , unsigned SI
5051 )
5052 : InheritableAttr(attr::NoThrow, R, SI, false, false)
5053 {
5054 }
5055
5056 NoThrowAttr *clone(ASTContext &C) const;
5057 void printPretty(raw_ostream &OS,
5058 const PrintingPolicy &Policy) const;
5059 const char *getSpelling() const;
5060
5061
5062 static bool classof(const Attr *A) { return A->getKind() == attr::NoThrow; }
5063};
5064
5065class NonNullAttr : public InheritableParamAttr {
5066 unsigned args_Size;
5067 ParamIdx *args_;
5068
5069public:
5070 static NonNullAttr *CreateImplicit(ASTContext &Ctx, ParamIdx *Args, unsigned ArgsSize, SourceRange Loc = SourceRange()) {
5071 auto *A = new (Ctx) NonNullAttr(Loc, Ctx, Args, ArgsSize, 0);
5072 A->setImplicit(true);
5073 return A;
5074 }
5075
5076 NonNullAttr(SourceRange R, ASTContext &Ctx
5077 , ParamIdx *Args, unsigned ArgsSize
5078 , unsigned SI
5079 )
5080 : InheritableParamAttr(attr::NonNull, R, SI, false, true)
5081 , args_Size(ArgsSize), args_(new (Ctx, 16) ParamIdx[args_Size])
5082 {
5083 std::copy(Args, Args + args_Size, args_);
5084 }
5085
5086 NonNullAttr(SourceRange R, ASTContext &Ctx
5087 , unsigned SI
5088 )
5089 : InheritableParamAttr(attr::NonNull, R, SI, false, true)
5090 , args_Size(0), args_(nullptr)
5091 {
5092 }
5093
5094 NonNullAttr *clone(ASTContext &C) const;
5095 void printPretty(raw_ostream &OS,
5096 const PrintingPolicy &Policy) const;
5097 const char *getSpelling() const;
5098 typedef ParamIdx* args_iterator;
5099 args_iterator args_begin() const { return args_; }
5100 args_iterator args_end() const { return args_ + args_Size; }
5101 unsigned args_size() const { return args_Size; }
5102 llvm::iterator_range<args_iterator> args() const { return llvm::make_range(args_begin(), args_end()); }
5103
5104
5105
5106 bool isNonNull(unsigned IdxAST) const {
5107 if (!args_size())
5108 return true;
5109 return args_end() != std::find_if(
5110 args_begin(), args_end(),
5111 [=](const ParamIdx &Idx) { return Idx.getASTIndex() == IdxAST; });
5112 }
5113
5114
5115 static bool classof(const Attr *A) { return A->getKind() == attr::NonNull; }
5116};
5117
5118class NotTailCalledAttr : public InheritableAttr {
5119public:
5120 static NotTailCalledAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5121 auto *A = new (Ctx) NotTailCalledAttr(Loc, Ctx, 0);
5122 A->setImplicit(true);
5123 return A;
5124 }
5125
5126 NotTailCalledAttr(SourceRange R, ASTContext &Ctx
5127 , unsigned SI
5128 )
5129 : InheritableAttr(attr::NotTailCalled, R, SI, false, false)
5130 {
5131 }
5132
5133 NotTailCalledAttr *clone(ASTContext &C) const;
5134 void printPretty(raw_ostream &OS,
5135 const PrintingPolicy &Policy) const;
5136 const char *getSpelling() const;
5137
5138
5139 static bool classof(const Attr *A) { return A->getKind() == attr::NotTailCalled; }
5140};
5141
5142class OMPCaptureKindAttr : public Attr {
5143unsigned captureKind;
5144
5145public:
5146 static OMPCaptureKindAttr *CreateImplicit(ASTContext &Ctx, unsigned CaptureKind, SourceRange Loc = SourceRange()) {
5147 auto *A = new (Ctx) OMPCaptureKindAttr(Loc, Ctx, CaptureKind, 0);
5148 A->setImplicit(true);
5149 return A;
5150 }
5151
5152 OMPCaptureKindAttr(SourceRange R, ASTContext &Ctx
5153 , unsigned CaptureKind
5154 , unsigned SI
5155 )
5156 : Attr(attr::OMPCaptureKind, R, SI, false)
5157 , captureKind(CaptureKind)
5158 {
5159 }
5160
5161 OMPCaptureKindAttr *clone(ASTContext &C) const;
5162 void printPretty(raw_ostream &OS,
5163 const PrintingPolicy &Policy) const;
5164 const char *getSpelling() const;
5165 unsigned getCaptureKind() const {
5166 return captureKind;
5167 }
5168
5169
5170
5171 static bool classof(const Attr *A) { return A->getKind() == attr::OMPCaptureKind; }
5172};
5173
5174class OMPCaptureNoInitAttr : public InheritableAttr {
5175public:
5176 static OMPCaptureNoInitAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5177 auto *A = new (Ctx) OMPCaptureNoInitAttr(Loc, Ctx, 0);
5178 A->setImplicit(true);
5179 return A;
5180 }
5181
5182 OMPCaptureNoInitAttr(SourceRange R, ASTContext &Ctx
5183 , unsigned SI
5184 )
5185 : InheritableAttr(attr::OMPCaptureNoInit, R, SI, false, false)
5186 {
5187 }
5188
5189 OMPCaptureNoInitAttr *clone(ASTContext &C) const;
5190 void printPretty(raw_ostream &OS,
5191 const PrintingPolicy &Policy) const;
5192 const char *getSpelling() const;
5193
5194
5195 static bool classof(const Attr *A) { return A->getKind() == attr::OMPCaptureNoInit; }
5196};
5197
5198class OMPDeclareSimdDeclAttr : public Attr {
5199public:
5200 enum BranchStateTy {
5201 BS_Undefined,
5202 BS_Inbranch,
5203 BS_Notinbranch
5204 };
5205private:
5206 BranchStateTy branchState;
5207
5208Expr * simdlen;
5209
5210 unsigned uniforms_Size;
5211 Expr * *uniforms_;
5212
5213 unsigned aligneds_Size;
5214 Expr * *aligneds_;
5215
5216 unsigned alignments_Size;
5217 Expr * *alignments_;
5218
5219 unsigned linears_Size;
5220 Expr * *linears_;
5221
5222 unsigned modifiers_Size;
5223 unsigned *modifiers_;
5224
5225 unsigned steps_Size;
5226 Expr * *steps_;
5227
5228public:
5229 static OMPDeclareSimdDeclAttr *CreateImplicit(ASTContext &Ctx, BranchStateTy BranchState, Expr * Simdlen, Expr * *Uniforms, unsigned UniformsSize, Expr * *Aligneds, unsigned AlignedsSize, Expr * *Alignments, unsigned AlignmentsSize, Expr * *Linears, unsigned LinearsSize, unsigned *Modifiers, unsigned ModifiersSize, Expr * *Steps, unsigned StepsSize, SourceRange Loc = SourceRange()) {
5230 auto *A = new (Ctx) OMPDeclareSimdDeclAttr(Loc, Ctx, BranchState, Simdlen, Uniforms, UniformsSize, Aligneds, AlignedsSize, Alignments, AlignmentsSize, Linears, LinearsSize, Modifiers, ModifiersSize, Steps, StepsSize, 0);
5231 A->setImplicit(true);
5232 return A;
5233 }
5234
5235 OMPDeclareSimdDeclAttr(SourceRange R, ASTContext &Ctx
5236 , BranchStateTy BranchState
5237 , Expr * Simdlen
5238 , Expr * *Uniforms, unsigned UniformsSize
5239 , Expr * *Aligneds, unsigned AlignedsSize
5240 , Expr * *Alignments, unsigned AlignmentsSize
5241 , Expr * *Linears, unsigned LinearsSize
5242 , unsigned *Modifiers, unsigned ModifiersSize
5243 , Expr * *Steps, unsigned StepsSize
5244 , unsigned SI
5245 )
5246 : Attr(attr::OMPDeclareSimdDecl, R, SI, false)
5247 , branchState(BranchState)
5248 , simdlen(Simdlen)
5249 , uniforms_Size(UniformsSize), uniforms_(new (Ctx, 16) Expr *[uniforms_Size])
5250 , aligneds_Size(AlignedsSize), aligneds_(new (Ctx, 16) Expr *[aligneds_Size])
5251 , alignments_Size(AlignmentsSize), alignments_(new (Ctx, 16) Expr *[alignments_Size])
5252 , linears_Size(LinearsSize), linears_(new (Ctx, 16) Expr *[linears_Size])
5253 , modifiers_Size(ModifiersSize), modifiers_(new (Ctx, 16) unsigned[modifiers_Size])
5254 , steps_Size(StepsSize), steps_(new (Ctx, 16) Expr *[steps_Size])
5255 {
5256 std::copy(Uniforms, Uniforms + uniforms_Size, uniforms_);
5257 std::copy(Aligneds, Aligneds + aligneds_Size, aligneds_);
5258 std::copy(Alignments, Alignments + alignments_Size, alignments_);
5259 std::copy(Linears, Linears + linears_Size, linears_);
5260 std::copy(Modifiers, Modifiers + modifiers_Size, modifiers_);
5261 std::copy(Steps, Steps + steps_Size, steps_);
5262 }
5263
5264 OMPDeclareSimdDeclAttr(SourceRange R, ASTContext &Ctx
5265 , BranchStateTy BranchState
5266 , Expr * Simdlen
5267 , unsigned SI
5268 )
5269 : Attr(attr::OMPDeclareSimdDecl, R, SI, false)
5270 , branchState(BranchState)
5271 , simdlen(Simdlen)
5272 , uniforms_Size(0), uniforms_(nullptr)
5273 , aligneds_Size(0), aligneds_(nullptr)
5274 , alignments_Size(0), alignments_(nullptr)
5275 , linears_Size(0), linears_(nullptr)
5276 , modifiers_Size(0), modifiers_(nullptr)
5277 , steps_Size(0), steps_(nullptr)
5278 {
5279 }
5280
5281 OMPDeclareSimdDeclAttr *clone(ASTContext &C) const;
5282 void printPretty(raw_ostream &OS,
5283 const PrintingPolicy &Policy) const;
5284 const char *getSpelling() const;
5285 BranchStateTy getBranchState() const {
5286 return branchState;
5287 }
5288
5289 static bool ConvertStrToBranchStateTy(StringRef Val, BranchStateTy &Out) {
5290 Optional<BranchStateTy> R = llvm::StringSwitch<Optional<BranchStateTy>>(Val)
5291 .Case("", OMPDeclareSimdDeclAttr::BS_Undefined)
5292 .Case("inbranch", OMPDeclareSimdDeclAttr::BS_Inbranch)
5293 .Case("notinbranch", OMPDeclareSimdDeclAttr::BS_Notinbranch)
5294 .Default(Optional<BranchStateTy>());
5295 if (R) {
5296 Out = *R;
5297 return true;
5298 }
5299 return false;
5300 }
5301
5302 static const char *ConvertBranchStateTyToStr(BranchStateTy Val) {
5303 switch(Val) {
5304 case OMPDeclareSimdDeclAttr::BS_Undefined: return "";
5305 case OMPDeclareSimdDeclAttr::BS_Inbranch: return "inbranch";
5306 case OMPDeclareSimdDeclAttr::BS_Notinbranch: return "notinbranch";
5307 }
5308 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 5308)
;
5309 }
5310 Expr * getSimdlen() const {
5311 return simdlen;
5312 }
5313
5314 typedef Expr ** uniforms_iterator;
5315 uniforms_iterator uniforms_begin() const { return uniforms_; }
5316 uniforms_iterator uniforms_end() const { return uniforms_ + uniforms_Size; }
5317 unsigned uniforms_size() const { return uniforms_Size; }
5318 llvm::iterator_range<uniforms_iterator> uniforms() const { return llvm::make_range(uniforms_begin(), uniforms_end()); }
5319
5320
5321 typedef Expr ** aligneds_iterator;
5322 aligneds_iterator aligneds_begin() const { return aligneds_; }
5323 aligneds_iterator aligneds_end() const { return aligneds_ + aligneds_Size; }
5324 unsigned aligneds_size() const { return aligneds_Size; }
5325 llvm::iterator_range<aligneds_iterator> aligneds() const { return llvm::make_range(aligneds_begin(), aligneds_end()); }
5326
5327
5328 typedef Expr ** alignments_iterator;
5329 alignments_iterator alignments_begin() const { return alignments_; }
5330 alignments_iterator alignments_end() const { return alignments_ + alignments_Size; }
5331 unsigned alignments_size() const { return alignments_Size; }
5332 llvm::iterator_range<alignments_iterator> alignments() const { return llvm::make_range(alignments_begin(), alignments_end()); }
5333
5334
5335 typedef Expr ** linears_iterator;
5336 linears_iterator linears_begin() const { return linears_; }
5337 linears_iterator linears_end() const { return linears_ + linears_Size; }
5338 unsigned linears_size() const { return linears_Size; }
5339 llvm::iterator_range<linears_iterator> linears() const { return llvm::make_range(linears_begin(), linears_end()); }
5340
5341
5342 typedef unsigned* modifiers_iterator;
5343 modifiers_iterator modifiers_begin() const { return modifiers_; }
5344 modifiers_iterator modifiers_end() const { return modifiers_ + modifiers_Size; }
5345 unsigned modifiers_size() const { return modifiers_Size; }
5346 llvm::iterator_range<modifiers_iterator> modifiers() const { return llvm::make_range(modifiers_begin(), modifiers_end()); }
5347
5348
5349 typedef Expr ** steps_iterator;
5350 steps_iterator steps_begin() const { return steps_; }
5351 steps_iterator steps_end() const { return steps_ + steps_Size; }
5352 unsigned steps_size() const { return steps_Size; }
5353 llvm::iterator_range<steps_iterator> steps() const { return llvm::make_range(steps_begin(), steps_end()); }
5354
5355
5356
5357 void printPrettyPragma(raw_ostream & OS, const PrintingPolicy &Policy)
5358 const {
5359 if (getBranchState() != BS_Undefined)
5360 OS << ' ' << ConvertBranchStateTyToStr(getBranchState());
5361 if (auto *E = getSimdlen()) {
5362 OS << " simdlen(";
5363 E->printPretty(OS, nullptr, Policy);
5364 OS << ")";
5365 }
5366 if (uniforms_size() > 0) {
5367 OS << " uniform";
5368 StringRef Sep = "(";
5369 for (auto *E : uniforms()) {
5370 OS << Sep;
5371 E->printPretty(OS, nullptr, Policy);
5372 Sep = ", ";
5373 }
5374 OS << ")";
5375 }
5376 alignments_iterator NI = alignments_begin();
5377 for (auto *E : aligneds()) {
5378 OS << " aligned(";
5379 E->printPretty(OS, nullptr, Policy);
5380 if (*NI) {
5381 OS << ": ";
5382 (*NI)->printPretty(OS, nullptr, Policy);
5383 }
5384 OS << ")";
5385 ++NI;
5386 }
5387 steps_iterator I = steps_begin();
5388 modifiers_iterator MI = modifiers_begin();
5389 for (auto *E : linears()) {
5390 OS << " linear(";
5391 if (*MI != OMPC_LINEAR_unknown)
5392 OS << getOpenMPSimpleClauseTypeName(OMPC_linear, *MI) << "(";
5393 E->printPretty(OS, nullptr, Policy);
5394 if (*MI != OMPC_LINEAR_unknown)
5395 OS << ")";
5396 if (*I) {
5397 OS << ": ";
5398 (*I)->printPretty(OS, nullptr, Policy);
5399 }
5400 OS << ")";
5401 ++I;
5402 ++MI;
5403 }
5404 }
5405
5406
5407 static bool classof(const Attr *A) { return A->getKind() == attr::OMPDeclareSimdDecl; }
5408};
5409
5410class OMPDeclareTargetDeclAttr : public Attr {
5411public:
5412 enum MapTypeTy {
5413 MT_To,
5414 MT_Link
5415 };
5416private:
5417 MapTypeTy mapType;
5418
5419public:
5420 static OMPDeclareTargetDeclAttr *CreateImplicit(ASTContext &Ctx, MapTypeTy MapType, SourceRange Loc = SourceRange()) {
5421 auto *A = new (Ctx) OMPDeclareTargetDeclAttr(Loc, Ctx, MapType, 0);
5422 A->setImplicit(true);
5423 return A;
5424 }
5425
5426 OMPDeclareTargetDeclAttr(SourceRange R, ASTContext &Ctx
5427 , MapTypeTy MapType
5428 , unsigned SI
5429 )
5430 : Attr(attr::OMPDeclareTargetDecl, R, SI, false)
5431 , mapType(MapType)
5432 {
5433 }
5434
5435 OMPDeclareTargetDeclAttr *clone(ASTContext &C) const;
5436 void printPretty(raw_ostream &OS,
5437 const PrintingPolicy &Policy) const;
5438 const char *getSpelling() const;
5439 MapTypeTy getMapType() const {
5440 return mapType;
5441 }
5442
5443 static bool ConvertStrToMapTypeTy(StringRef Val, MapTypeTy &Out) {
5444 Optional<MapTypeTy> R = llvm::StringSwitch<Optional<MapTypeTy>>(Val)
5445 .Case("to", OMPDeclareTargetDeclAttr::MT_To)
5446 .Case("link", OMPDeclareTargetDeclAttr::MT_Link)
5447 .Default(Optional<MapTypeTy>());
5448 if (R) {
5449 Out = *R;
5450 return true;
5451 }
5452 return false;
5453 }
5454
5455 static const char *ConvertMapTypeTyToStr(MapTypeTy Val) {
5456 switch(Val) {
5457 case OMPDeclareTargetDeclAttr::MT_To: return "to";
5458 case OMPDeclareTargetDeclAttr::MT_Link: return "link";
5459 }
5460 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 5460)
;
5461 }
5462
5463 void printPrettyPragma(raw_ostream &OS, const PrintingPolicy &Policy) const {
5464 // Use fake syntax because it is for testing and debugging purpose only.
5465 if (getMapType() != MT_To)
5466 OS << ' ' << ConvertMapTypeTyToStr(getMapType());
5467 }
5468
5469
5470 static bool classof(const Attr *A) { return A->getKind() == attr::OMPDeclareTargetDecl; }
5471};
5472
5473class OMPReferencedVarAttr : public Attr {
5474Expr * ref;
5475
5476public:
5477 static OMPReferencedVarAttr *CreateImplicit(ASTContext &Ctx, Expr * Ref, SourceRange Loc = SourceRange()) {
5478 auto *A = new (Ctx) OMPReferencedVarAttr(Loc, Ctx, Ref, 0);
5479 A->setImplicit(true);
5480 return A;
5481 }
5482
5483 OMPReferencedVarAttr(SourceRange R, ASTContext &Ctx
5484 , Expr * Ref
5485 , unsigned SI
5486 )
5487 : Attr(attr::OMPReferencedVar, R, SI, false)
5488 , ref(Ref)
5489 {
5490 }
5491
5492 OMPReferencedVarAttr *clone(ASTContext &C) const;
5493 void printPretty(raw_ostream &OS,
5494 const PrintingPolicy &Policy) const;
5495 const char *getSpelling() const;
5496 Expr * getRef() const {
5497 return ref;
5498 }
5499
5500
5501
5502 static bool classof(const Attr *A) { return A->getKind() == attr::OMPReferencedVar; }
5503};
5504
5505class OMPThreadPrivateDeclAttr : public InheritableAttr {
5506public:
5507 static OMPThreadPrivateDeclAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5508 auto *A = new (Ctx) OMPThreadPrivateDeclAttr(Loc, Ctx, 0);
5509 A->setImplicit(true);
5510 return A;
5511 }
5512
5513 OMPThreadPrivateDeclAttr(SourceRange R, ASTContext &Ctx
5514 , unsigned SI
5515 )
5516 : InheritableAttr(attr::OMPThreadPrivateDecl, R, SI, false, false)
5517 {
5518 }
5519
5520 OMPThreadPrivateDeclAttr *clone(ASTContext &C) const;
5521 void printPretty(raw_ostream &OS,
5522 const PrintingPolicy &Policy) const;
5523 const char *getSpelling() const;
5524
5525
5526 static bool classof(const Attr *A) { return A->getKind() == attr::OMPThreadPrivateDecl; }
5527};
5528
5529class ObjCBoxableAttr : public Attr {
5530public:
5531 static ObjCBoxableAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5532 auto *A = new (Ctx) ObjCBoxableAttr(Loc, Ctx, 0);
5533 A->setImplicit(true);
5534 return A;
5535 }
5536
5537 ObjCBoxableAttr(SourceRange R, ASTContext &Ctx
5538 , unsigned SI
5539 )
5540 : Attr(attr::ObjCBoxable, R, SI, false)
5541 {
5542 }
5543
5544 ObjCBoxableAttr *clone(ASTContext &C) const;
5545 void printPretty(raw_ostream &OS,
5546 const PrintingPolicy &Policy) const;
5547 const char *getSpelling() const;
5548
5549
5550 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCBoxable; }
5551};
5552
5553class ObjCBridgeAttr : public InheritableAttr {
5554IdentifierInfo * bridgedType;
5555
5556public:
5557 static ObjCBridgeAttr *CreateImplicit(ASTContext &Ctx, IdentifierInfo * BridgedType, SourceRange Loc = SourceRange()) {
5558 auto *A = new (Ctx) ObjCBridgeAttr(Loc, Ctx, BridgedType, 0);
5559 A->setImplicit(true);
5560 return A;
5561 }
5562
5563 ObjCBridgeAttr(SourceRange R, ASTContext &Ctx
5564 , IdentifierInfo * BridgedType
5565 , unsigned SI
5566 )
5567 : InheritableAttr(attr::ObjCBridge, R, SI, false, false)
5568 , bridgedType(BridgedType)
5569 {
5570 }
5571
5572 ObjCBridgeAttr *clone(ASTContext &C) const;
5573 void printPretty(raw_ostream &OS,
5574 const PrintingPolicy &Policy) const;
5575 const char *getSpelling() const;
5576 IdentifierInfo * getBridgedType() const {
5577 return bridgedType;
5578 }
5579
5580
5581
5582 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCBridge; }
5583};
5584
5585class ObjCBridgeMutableAttr : public InheritableAttr {
5586IdentifierInfo * bridgedType;
5587
5588public:
5589 static ObjCBridgeMutableAttr *CreateImplicit(ASTContext &Ctx, IdentifierInfo * BridgedType, SourceRange Loc = SourceRange()) {
5590 auto *A = new (Ctx) ObjCBridgeMutableAttr(Loc, Ctx, BridgedType, 0);
5591 A->setImplicit(true);
5592 return A;
5593 }
5594
5595 ObjCBridgeMutableAttr(SourceRange R, ASTContext &Ctx
5596 , IdentifierInfo * BridgedType
5597 , unsigned SI
5598 )
5599 : InheritableAttr(attr::ObjCBridgeMutable, R, SI, false, false)
5600 , bridgedType(BridgedType)
5601 {
5602 }
5603
5604 ObjCBridgeMutableAttr *clone(ASTContext &C) const;
5605 void printPretty(raw_ostream &OS,
5606 const PrintingPolicy &Policy) const;
5607 const char *getSpelling() const;
5608 IdentifierInfo * getBridgedType() const {
5609 return bridgedType;
5610 }
5611
5612
5613
5614 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCBridgeMutable; }
5615};
5616
5617class ObjCBridgeRelatedAttr : public InheritableAttr {
5618IdentifierInfo * relatedClass;
5619
5620IdentifierInfo * classMethod;
5621
5622IdentifierInfo * instanceMethod;
5623
5624public:
5625 static ObjCBridgeRelatedAttr *CreateImplicit(ASTContext &Ctx, IdentifierInfo * RelatedClass, IdentifierInfo * ClassMethod, IdentifierInfo * InstanceMethod, SourceRange Loc = SourceRange()) {
5626 auto *A = new (Ctx) ObjCBridgeRelatedAttr(Loc, Ctx, RelatedClass, ClassMethod, InstanceMethod, 0);
5627 A->setImplicit(true);
5628 return A;
5629 }
5630
5631 ObjCBridgeRelatedAttr(SourceRange R, ASTContext &Ctx
5632 , IdentifierInfo * RelatedClass
5633 , IdentifierInfo * ClassMethod
5634 , IdentifierInfo * InstanceMethod
5635 , unsigned SI
5636 )
5637 : InheritableAttr(attr::ObjCBridgeRelated, R, SI, false, false)
5638 , relatedClass(RelatedClass)
5639 , classMethod(ClassMethod)
5640 , instanceMethod(InstanceMethod)
5641 {
5642 }
5643
5644 ObjCBridgeRelatedAttr *clone(ASTContext &C) const;
5645 void printPretty(raw_ostream &OS,
5646 const PrintingPolicy &Policy) const;
5647 const char *getSpelling() const;
5648 IdentifierInfo * getRelatedClass() const {
5649 return relatedClass;
5650 }
5651
5652 IdentifierInfo * getClassMethod() const {
5653 return classMethod;
5654 }
5655
5656 IdentifierInfo * getInstanceMethod() const {
5657 return instanceMethod;
5658 }
5659
5660
5661
5662 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCBridgeRelated; }
5663};
5664
5665class ObjCDesignatedInitializerAttr : public Attr {
5666public:
5667 static ObjCDesignatedInitializerAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5668 auto *A = new (Ctx) ObjCDesignatedInitializerAttr(Loc, Ctx, 0);
5669 A->setImplicit(true);
5670 return A;
5671 }
5672
5673 ObjCDesignatedInitializerAttr(SourceRange R, ASTContext &Ctx
5674 , unsigned SI
5675 )
5676 : Attr(attr::ObjCDesignatedInitializer, R, SI, false)
5677 {
5678 }
5679
5680 ObjCDesignatedInitializerAttr *clone(ASTContext &C) const;
5681 void printPretty(raw_ostream &OS,
5682 const PrintingPolicy &Policy) const;
5683 const char *getSpelling() const;
5684
5685
5686 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCDesignatedInitializer; }
5687};
5688
5689class ObjCExceptionAttr : public InheritableAttr {
5690public:
5691 static ObjCExceptionAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5692 auto *A = new (Ctx) ObjCExceptionAttr(Loc, Ctx, 0);
5693 A->setImplicit(true);
5694 return A;
5695 }
5696
5697 ObjCExceptionAttr(SourceRange R, ASTContext &Ctx
5698 , unsigned SI
5699 )
5700 : InheritableAttr(attr::ObjCException, R, SI, false, false)
5701 {
5702 }
5703
5704 ObjCExceptionAttr *clone(ASTContext &C) const;
5705 void printPretty(raw_ostream &OS,
5706 const PrintingPolicy &Policy) const;
5707 const char *getSpelling() const;
5708
5709
5710 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCException; }
5711};
5712
5713class ObjCExplicitProtocolImplAttr : public InheritableAttr {
5714public:
5715 static ObjCExplicitProtocolImplAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5716 auto *A = new (Ctx) ObjCExplicitProtocolImplAttr(Loc, Ctx, 0);
5717 A->setImplicit(true);
5718 return A;
5719 }
5720
5721 ObjCExplicitProtocolImplAttr(SourceRange R, ASTContext &Ctx
5722 , unsigned SI
5723 )
5724 : InheritableAttr(attr::ObjCExplicitProtocolImpl, R, SI, false, false)
5725 {
5726 }
5727
5728 ObjCExplicitProtocolImplAttr *clone(ASTContext &C) const;
5729 void printPretty(raw_ostream &OS,
5730 const PrintingPolicy &Policy) const;
5731 const char *getSpelling() const;
5732
5733
5734 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCExplicitProtocolImpl; }
5735};
5736
5737class ObjCIndependentClassAttr : public InheritableAttr {
5738public:
5739 static ObjCIndependentClassAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5740 auto *A = new (Ctx) ObjCIndependentClassAttr(Loc, Ctx, 0);
5741 A->setImplicit(true);
5742 return A;
5743 }
5744
5745 ObjCIndependentClassAttr(SourceRange R, ASTContext &Ctx
5746 , unsigned SI
5747 )
5748 : InheritableAttr(attr::ObjCIndependentClass, R, SI, false, false)
5749 {
5750 }
5751
5752 ObjCIndependentClassAttr *clone(ASTContext &C) const;
5753 void printPretty(raw_ostream &OS,
5754 const PrintingPolicy &Policy) const;
5755 const char *getSpelling() const;
5756
5757
5758 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCIndependentClass; }
5759};
5760
5761class ObjCMethodFamilyAttr : public InheritableAttr {
5762public:
5763 enum FamilyKind {
5764 OMF_None,
5765 OMF_alloc,
5766 OMF_copy,
5767 OMF_init,
5768 OMF_mutableCopy,
5769 OMF_new
5770 };
5771private:
5772 FamilyKind family;
5773
5774public:
5775 static ObjCMethodFamilyAttr *CreateImplicit(ASTContext &Ctx, FamilyKind Family, SourceRange Loc = SourceRange()) {
5776 auto *A = new (Ctx) ObjCMethodFamilyAttr(Loc, Ctx, Family, 0);
5777 A->setImplicit(true);
5778 return A;
5779 }
5780
5781 ObjCMethodFamilyAttr(SourceRange R, ASTContext &Ctx
5782 , FamilyKind Family
5783 , unsigned SI
5784 )
5785 : InheritableAttr(attr::ObjCMethodFamily, R, SI, false, false)
5786 , family(Family)
5787 {
5788 }
5789
5790 ObjCMethodFamilyAttr *clone(ASTContext &C) const;
5791 void printPretty(raw_ostream &OS,
5792 const PrintingPolicy &Policy) const;
5793 const char *getSpelling() const;
5794 FamilyKind getFamily() const {
5795 return family;
5796 }
5797
5798 static bool ConvertStrToFamilyKind(StringRef Val, FamilyKind &Out) {
5799 Optional<FamilyKind> R = llvm::StringSwitch<Optional<FamilyKind>>(Val)
5800 .Case("none", ObjCMethodFamilyAttr::OMF_None)
5801 .Case("alloc", ObjCMethodFamilyAttr::OMF_alloc)
5802 .Case("copy", ObjCMethodFamilyAttr::OMF_copy)
5803 .Case("init", ObjCMethodFamilyAttr::OMF_init)
5804 .Case("mutableCopy", ObjCMethodFamilyAttr::OMF_mutableCopy)
5805 .Case("new", ObjCMethodFamilyAttr::OMF_new)
5806 .Default(Optional<FamilyKind>());
5807 if (R) {
5808 Out = *R;
5809 return true;
5810 }
5811 return false;
5812 }
5813
5814 static const char *ConvertFamilyKindToStr(FamilyKind Val) {
5815 switch(Val) {
5816 case ObjCMethodFamilyAttr::OMF_None: return "none";
5817 case ObjCMethodFamilyAttr::OMF_alloc: return "alloc";
5818 case ObjCMethodFamilyAttr::OMF_copy: return "copy";
5819 case ObjCMethodFamilyAttr::OMF_init: return "init";
5820 case ObjCMethodFamilyAttr::OMF_mutableCopy: return "mutableCopy";
5821 case ObjCMethodFamilyAttr::OMF_new: return "new";
5822 }
5823 llvm_unreachable("No enumerator with that value")::llvm::llvm_unreachable_internal("No enumerator with that value"
, "/build/llvm-toolchain-snapshot-7~svn337490/build-llvm/tools/clang/include/clang/AST/Attrs.inc"
, 5823)
;
5824 }
5825
5826
5827 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCMethodFamily; }
5828};
5829
5830class ObjCNSObjectAttr : public InheritableAttr {
5831public:
5832 static ObjCNSObjectAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5833 auto *A = new (Ctx) ObjCNSObjectAttr(Loc, Ctx, 0);
5834 A->setImplicit(true);
5835 return A;
5836 }
5837
5838 ObjCNSObjectAttr(SourceRange R, ASTContext &Ctx
5839 , unsigned SI
5840 )
5841 : InheritableAttr(attr::ObjCNSObject, R, SI, false, false)
5842 {
5843 }
5844
5845 ObjCNSObjectAttr *clone(ASTContext &C) const;
5846 void printPretty(raw_ostream &OS,
5847 const PrintingPolicy &Policy) const;
5848 const char *getSpelling() const;
5849
5850
5851 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCNSObject; }
5852};
5853
5854class ObjCPreciseLifetimeAttr : public InheritableAttr {
5855public:
5856 static ObjCPreciseLifetimeAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5857 auto *A = new (Ctx) ObjCPreciseLifetimeAttr(Loc, Ctx, 0);
5858 A->setImplicit(true);
5859 return A;
5860 }
5861
5862 ObjCPreciseLifetimeAttr(SourceRange R, ASTContext &Ctx
5863 , unsigned SI
5864 )
5865 : InheritableAttr(attr::ObjCPreciseLifetime, R, SI, false, false)
5866 {
5867 }
5868
5869 ObjCPreciseLifetimeAttr *clone(ASTContext &C) const;
5870 void printPretty(raw_ostream &OS,
5871 const PrintingPolicy &Policy) const;
5872 const char *getSpelling() const;
5873
5874
5875 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCPreciseLifetime; }
5876};
5877
5878class ObjCRequiresPropertyDefsAttr : public InheritableAttr {
5879public:
5880 static ObjCRequiresPropertyDefsAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5881 auto *A = new (Ctx) ObjCRequiresPropertyDefsAttr(Loc, Ctx, 0);
5882 A->setImplicit(true);
5883 return A;
5884 }
5885
5886 ObjCRequiresPropertyDefsAttr(SourceRange R, ASTContext &Ctx
5887 , unsigned SI
5888 )
5889 : InheritableAttr(attr::ObjCRequiresPropertyDefs, R, SI, false, false)
5890 {
5891 }
5892
5893 ObjCRequiresPropertyDefsAttr *clone(ASTContext &C) const;
5894 void printPretty(raw_ostream &OS,
5895 const PrintingPolicy &Policy) const;
5896 const char *getSpelling() const;
5897
5898
5899 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCRequiresPropertyDefs; }
5900};
5901
5902class ObjCRequiresSuperAttr : public InheritableAttr {
5903public:
5904 static ObjCRequiresSuperAttr *CreateImplicit(ASTContext &Ctx, SourceRange Loc = SourceRange()) {
5905 auto *A = new (Ctx) ObjCRequiresSuperAttr(Loc, Ctx, 0);
5906 A->setImplicit(true);
5907 return A;
5908 }
5909
5910 ObjCRequiresSuperAttr(SourceRange R, ASTContext &Ctx
5911 , unsigned SI
5912 )
5913 : InheritableAttr(attr::ObjCRequiresSuper, R, SI, false, false)
5914 {
5915 }
5916
5917 ObjCRequiresSuperAttr *clone(ASTContext &C) const;
5918 void printPretty(raw_ostream &OS,
5919 const PrintingPolicy &Policy) const;
5920 const char *getSpelling() const;
5921
5922
5923 static bool classof(const Attr *A) { return A->getKind() == attr::ObjCRequiresSuper; }
5924};
5925
5926class ObjCReturnsInnerPointerAttr : public InheritableAttr {
5927public: