Bug Summary

File:tools/clang/lib/Serialization/ASTReaderStmt.cpp
Location:line 1926, column 3
Description:Function call argument is an uninitialized value

Annotated Source Code

1//===--- ASTReaderStmt.cpp - Stmt/Expr Deserialization ----------*- C++ -*-===//
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// Statement/expression deserialization. This implements the
11// ASTReader::ReadStmt method.
12//
13//===----------------------------------------------------------------------===//
14
15#include "clang/Serialization/ASTReader.h"
16#include "clang/AST/ASTContext.h"
17#include "clang/AST/DeclCXX.h"
18#include "clang/AST/DeclTemplate.h"
19#include "clang/AST/StmtVisitor.h"
20#include "clang/Lex/Token.h"
21#include "llvm/ADT/SmallString.h"
22using namespace clang;
23using namespace clang::serialization;
24
25namespace clang {
26
27 class ASTStmtReader : public StmtVisitor<ASTStmtReader> {
28 friend class OMPClauseReader;
29 typedef ASTReader::RecordData RecordData;
30
31 ASTReader &Reader;
32 ModuleFile &F;
33 llvm::BitstreamCursor &DeclsCursor;
34 const ASTReader::RecordData &Record;
35 unsigned &Idx;
36
37 Token ReadToken(const RecordData &R, unsigned &I) {
38 return Reader.ReadToken(F, R, I);
39 }
40
41 SourceLocation ReadSourceLocation(const RecordData &R, unsigned &I) {
42 return Reader.ReadSourceLocation(F, R, I);
43 }
44
45 SourceRange ReadSourceRange(const RecordData &R, unsigned &I) {
46 return Reader.ReadSourceRange(F, R, I);
47 }
48
49 std::string ReadString(const RecordData &R, unsigned &I) {
50 return Reader.ReadString(R, I);
51 }
52
53 TypeSourceInfo *GetTypeSourceInfo(const RecordData &R, unsigned &I) {
54 return Reader.GetTypeSourceInfo(F, R, I);
55 }
56
57 serialization::DeclID ReadDeclID(const RecordData &R, unsigned &I) {
58 return Reader.ReadDeclID(F, R, I);
59 }
60
61 Decl *ReadDecl(const RecordData &R, unsigned &I) {
62 return Reader.ReadDecl(F, R, I);
63 }
64
65 template<typename T>
66 T *ReadDeclAs(const RecordData &R, unsigned &I) {
67 return Reader.ReadDeclAs<T>(F, R, I);
68 }
69
70 void ReadDeclarationNameLoc(DeclarationNameLoc &DNLoc, DeclarationName Name,
71 const ASTReader::RecordData &R, unsigned &I) {
72 Reader.ReadDeclarationNameLoc(F, DNLoc, Name, R, I);
73 }
74
75 void ReadDeclarationNameInfo(DeclarationNameInfo &NameInfo,
76 const ASTReader::RecordData &R, unsigned &I) {
77 Reader.ReadDeclarationNameInfo(F, NameInfo, R, I);
78 }
79
80 public:
81 ASTStmtReader(ASTReader &Reader, ModuleFile &F,
82 llvm::BitstreamCursor &Cursor,
83 const ASTReader::RecordData &Record, unsigned &Idx)
84 : Reader(Reader), F(F), DeclsCursor(Cursor), Record(Record), Idx(Idx) { }
85
86 /// \brief The number of record fields required for the Stmt class
87 /// itself.
88 static const unsigned NumStmtFields = 0;
89
90 /// \brief The number of record fields required for the Expr class
91 /// itself.
92 static const unsigned NumExprFields = NumStmtFields + 7;
93
94 /// \brief Read and initialize a ExplicitTemplateArgumentList structure.
95 void ReadTemplateKWAndArgsInfo(ASTTemplateKWAndArgsInfo &Args,
96 TemplateArgumentLoc *ArgsLocArray,
97 unsigned NumTemplateArgs);
98 /// \brief Read and initialize a ExplicitTemplateArgumentList structure.
99 void ReadExplicitTemplateArgumentList(ASTTemplateArgumentListInfo &ArgList,
100 unsigned NumTemplateArgs);
101
102 void VisitStmt(Stmt *S);
103#define STMT(Type, Base) \
104 void Visit##Type(Type *);
105#include "clang/AST/StmtNodes.inc"
106 };
107}
108
109void ASTStmtReader::ReadTemplateKWAndArgsInfo(ASTTemplateKWAndArgsInfo &Args,
110 TemplateArgumentLoc *ArgsLocArray,
111 unsigned NumTemplateArgs) {
112 SourceLocation TemplateKWLoc = ReadSourceLocation(Record, Idx);
113 TemplateArgumentListInfo ArgInfo;
114 ArgInfo.setLAngleLoc(ReadSourceLocation(Record, Idx));
115 ArgInfo.setRAngleLoc(ReadSourceLocation(Record, Idx));
116 for (unsigned i = 0; i != NumTemplateArgs; ++i)
117 ArgInfo.addArgument(
118 Reader.ReadTemplateArgumentLoc(F, Record, Idx));
119 Args.initializeFrom(TemplateKWLoc, ArgInfo, ArgsLocArray);
120}
121
122void ASTStmtReader::VisitStmt(Stmt *S) {
123 assert(Idx == NumStmtFields && "Incorrect statement field count")((Idx == NumStmtFields && "Incorrect statement field count"
) ? static_cast<void> (0) : __assert_fail ("Idx == NumStmtFields && \"Incorrect statement field count\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 123, __PRETTY_FUNCTION__));
124}
125
126void ASTStmtReader::VisitNullStmt(NullStmt *S) {
127 VisitStmt(S);
128 S->setSemiLoc(ReadSourceLocation(Record, Idx));
129 S->HasLeadingEmptyMacro = Record[Idx++];
130}
131
132void ASTStmtReader::VisitCompoundStmt(CompoundStmt *S) {
133 VisitStmt(S);
134 SmallVector<Stmt *, 16> Stmts;
135 unsigned NumStmts = Record[Idx++];
136 while (NumStmts--)
137 Stmts.push_back(Reader.ReadSubStmt());
138 S->setStmts(Reader.getContext(), Stmts);
139 S->LBraceLoc = ReadSourceLocation(Record, Idx);
140 S->RBraceLoc = ReadSourceLocation(Record, Idx);
141}
142
143void ASTStmtReader::VisitSwitchCase(SwitchCase *S) {
144 VisitStmt(S);
145 Reader.RecordSwitchCaseID(S, Record[Idx++]);
146 S->setKeywordLoc(ReadSourceLocation(Record, Idx));
147 S->setColonLoc(ReadSourceLocation(Record, Idx));
148}
149
150void ASTStmtReader::VisitCaseStmt(CaseStmt *S) {
151 VisitSwitchCase(S);
152 S->setLHS(Reader.ReadSubExpr());
153 S->setRHS(Reader.ReadSubExpr());
154 S->setSubStmt(Reader.ReadSubStmt());
155 S->setEllipsisLoc(ReadSourceLocation(Record, Idx));
156}
157
158void ASTStmtReader::VisitDefaultStmt(DefaultStmt *S) {
159 VisitSwitchCase(S);
160 S->setSubStmt(Reader.ReadSubStmt());
161}
162
163void ASTStmtReader::VisitLabelStmt(LabelStmt *S) {
164 VisitStmt(S);
165 LabelDecl *LD = ReadDeclAs<LabelDecl>(Record, Idx);
166 LD->setStmt(S);
167 S->setDecl(LD);
168 S->setSubStmt(Reader.ReadSubStmt());
169 S->setIdentLoc(ReadSourceLocation(Record, Idx));
170}
171
172void ASTStmtReader::VisitAttributedStmt(AttributedStmt *S) {
173 VisitStmt(S);
174 uint64_t NumAttrs = Record[Idx++];
175 AttrVec Attrs;
176 Reader.ReadAttributes(F, Attrs, Record, Idx);
177 (void)NumAttrs;
178 assert(NumAttrs == S->NumAttrs)((NumAttrs == S->NumAttrs) ? static_cast<void> (0) :
__assert_fail ("NumAttrs == S->NumAttrs", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 178, __PRETTY_FUNCTION__));
179 assert(NumAttrs == Attrs.size())((NumAttrs == Attrs.size()) ? static_cast<void> (0) : __assert_fail
("NumAttrs == Attrs.size()", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 179, __PRETTY_FUNCTION__));
180 std::copy(Attrs.begin(), Attrs.end(), S->getAttrArrayPtr());
181 S->SubStmt = Reader.ReadSubStmt();
182 S->AttrLoc = ReadSourceLocation(Record, Idx);
183}
184
185void ASTStmtReader::VisitIfStmt(IfStmt *S) {
186 VisitStmt(S);
187 S->setConstexpr(Record[Idx++]);
188 S->setConditionVariable(Reader.getContext(),
189 ReadDeclAs<VarDecl>(Record, Idx));
190 S->setCond(Reader.ReadSubExpr());
191 S->setThen(Reader.ReadSubStmt());
192 S->setElse(Reader.ReadSubStmt());
193 S->setIfLoc(ReadSourceLocation(Record, Idx));
194 S->setElseLoc(ReadSourceLocation(Record, Idx));
195}
196
197void ASTStmtReader::VisitSwitchStmt(SwitchStmt *S) {
198 VisitStmt(S);
199 S->setConditionVariable(Reader.getContext(),
200 ReadDeclAs<VarDecl>(Record, Idx));
201 S->setCond(Reader.ReadSubExpr());
202 S->setBody(Reader.ReadSubStmt());
203 S->setSwitchLoc(ReadSourceLocation(Record, Idx));
204 if (Record[Idx++])
205 S->setAllEnumCasesCovered();
206
207 SwitchCase *PrevSC = nullptr;
208 for (unsigned N = Record.size(); Idx != N; ++Idx) {
209 SwitchCase *SC = Reader.getSwitchCaseWithID(Record[Idx]);
210 if (PrevSC)
211 PrevSC->setNextSwitchCase(SC);
212 else
213 S->setSwitchCaseList(SC);
214
215 PrevSC = SC;
216 }
217}
218
219void ASTStmtReader::VisitWhileStmt(WhileStmt *S) {
220 VisitStmt(S);
221 S->setConditionVariable(Reader.getContext(),
222 ReadDeclAs<VarDecl>(Record, Idx));
223
224 S->setCond(Reader.ReadSubExpr());
225 S->setBody(Reader.ReadSubStmt());
226 S->setWhileLoc(ReadSourceLocation(Record, Idx));
227}
228
229void ASTStmtReader::VisitDoStmt(DoStmt *S) {
230 VisitStmt(S);
231 S->setCond(Reader.ReadSubExpr());
232 S->setBody(Reader.ReadSubStmt());
233 S->setDoLoc(ReadSourceLocation(Record, Idx));
234 S->setWhileLoc(ReadSourceLocation(Record, Idx));
235 S->setRParenLoc(ReadSourceLocation(Record, Idx));
236}
237
238void ASTStmtReader::VisitForStmt(ForStmt *S) {
239 VisitStmt(S);
240 S->setInit(Reader.ReadSubStmt());
241 S->setCond(Reader.ReadSubExpr());
242 S->setConditionVariable(Reader.getContext(),
243 ReadDeclAs<VarDecl>(Record, Idx));
244 S->setInc(Reader.ReadSubExpr());
245 S->setBody(Reader.ReadSubStmt());
246 S->setForLoc(ReadSourceLocation(Record, Idx));
247 S->setLParenLoc(ReadSourceLocation(Record, Idx));
248 S->setRParenLoc(ReadSourceLocation(Record, Idx));
249}
250
251void ASTStmtReader::VisitGotoStmt(GotoStmt *S) {
252 VisitStmt(S);
253 S->setLabel(ReadDeclAs<LabelDecl>(Record, Idx));
254 S->setGotoLoc(ReadSourceLocation(Record, Idx));
255 S->setLabelLoc(ReadSourceLocation(Record, Idx));
256}
257
258void ASTStmtReader::VisitIndirectGotoStmt(IndirectGotoStmt *S) {
259 VisitStmt(S);
260 S->setGotoLoc(ReadSourceLocation(Record, Idx));
261 S->setStarLoc(ReadSourceLocation(Record, Idx));
262 S->setTarget(Reader.ReadSubExpr());
263}
264
265void ASTStmtReader::VisitContinueStmt(ContinueStmt *S) {
266 VisitStmt(S);
267 S->setContinueLoc(ReadSourceLocation(Record, Idx));
268}
269
270void ASTStmtReader::VisitBreakStmt(BreakStmt *S) {
271 VisitStmt(S);
272 S->setBreakLoc(ReadSourceLocation(Record, Idx));
273}
274
275void ASTStmtReader::VisitReturnStmt(ReturnStmt *S) {
276 VisitStmt(S);
277 S->setRetValue(Reader.ReadSubExpr());
278 S->setReturnLoc(ReadSourceLocation(Record, Idx));
279 S->setNRVOCandidate(ReadDeclAs<VarDecl>(Record, Idx));
280}
281
282void ASTStmtReader::VisitDeclStmt(DeclStmt *S) {
283 VisitStmt(S);
284 S->setStartLoc(ReadSourceLocation(Record, Idx));
285 S->setEndLoc(ReadSourceLocation(Record, Idx));
286
287 if (Idx + 1 == Record.size()) {
288 // Single declaration
289 S->setDeclGroup(DeclGroupRef(ReadDecl(Record, Idx)));
290 } else {
291 SmallVector<Decl *, 16> Decls;
292 Decls.reserve(Record.size() - Idx);
293 for (unsigned N = Record.size(); Idx != N; )
294 Decls.push_back(ReadDecl(Record, Idx));
295 S->setDeclGroup(DeclGroupRef(DeclGroup::Create(Reader.getContext(),
296 Decls.data(),
297 Decls.size())));
298 }
299}
300
301void ASTStmtReader::VisitAsmStmt(AsmStmt *S) {
302 VisitStmt(S);
303 S->NumOutputs = Record[Idx++];
304 S->NumInputs = Record[Idx++];
305 S->NumClobbers = Record[Idx++];
306 S->setAsmLoc(ReadSourceLocation(Record, Idx));
307 S->setVolatile(Record[Idx++]);
308 S->setSimple(Record[Idx++]);
309}
310
311void ASTStmtReader::VisitGCCAsmStmt(GCCAsmStmt *S) {
312 VisitAsmStmt(S);
313 S->setRParenLoc(ReadSourceLocation(Record, Idx));
314 S->setAsmString(cast_or_null<StringLiteral>(Reader.ReadSubStmt()));
315
316 unsigned NumOutputs = S->getNumOutputs();
317 unsigned NumInputs = S->getNumInputs();
318 unsigned NumClobbers = S->getNumClobbers();
319
320 // Outputs and inputs
321 SmallVector<IdentifierInfo *, 16> Names;
322 SmallVector<StringLiteral*, 16> Constraints;
323 SmallVector<Stmt*, 16> Exprs;
324 for (unsigned I = 0, N = NumOutputs + NumInputs; I != N; ++I) {
325 Names.push_back(Reader.GetIdentifierInfo(F, Record, Idx));
326 Constraints.push_back(cast_or_null<StringLiteral>(Reader.ReadSubStmt()));
327 Exprs.push_back(Reader.ReadSubStmt());
328 }
329
330 // Constraints
331 SmallVector<StringLiteral*, 16> Clobbers;
332 for (unsigned I = 0; I != NumClobbers; ++I)
333 Clobbers.push_back(cast_or_null<StringLiteral>(Reader.ReadSubStmt()));
334
335 S->setOutputsAndInputsAndClobbers(Reader.getContext(),
336 Names.data(), Constraints.data(),
337 Exprs.data(), NumOutputs, NumInputs,
338 Clobbers.data(), NumClobbers);
339}
340
341void ASTStmtReader::VisitMSAsmStmt(MSAsmStmt *S) {
342 VisitAsmStmt(S);
343 S->LBraceLoc = ReadSourceLocation(Record, Idx);
344 S->EndLoc = ReadSourceLocation(Record, Idx);
345 S->NumAsmToks = Record[Idx++];
346 std::string AsmStr = ReadString(Record, Idx);
347
348 // Read the tokens.
349 SmallVector<Token, 16> AsmToks;
350 AsmToks.reserve(S->NumAsmToks);
351 for (unsigned i = 0, e = S->NumAsmToks; i != e; ++i) {
352 AsmToks.push_back(ReadToken(Record, Idx));
353 }
354
355 // The calls to reserve() for the FooData vectors are mandatory to
356 // prevent dead StringRefs in the Foo vectors.
357
358 // Read the clobbers.
359 SmallVector<std::string, 16> ClobbersData;
360 SmallVector<StringRef, 16> Clobbers;
361 ClobbersData.reserve(S->NumClobbers);
362 Clobbers.reserve(S->NumClobbers);
363 for (unsigned i = 0, e = S->NumClobbers; i != e; ++i) {
364 ClobbersData.push_back(ReadString(Record, Idx));
365 Clobbers.push_back(ClobbersData.back());
366 }
367
368 // Read the operands.
369 unsigned NumOperands = S->NumOutputs + S->NumInputs;
370 SmallVector<Expr*, 16> Exprs;
371 SmallVector<std::string, 16> ConstraintsData;
372 SmallVector<StringRef, 16> Constraints;
373 Exprs.reserve(NumOperands);
374 ConstraintsData.reserve(NumOperands);
375 Constraints.reserve(NumOperands);
376 for (unsigned i = 0; i != NumOperands; ++i) {
377 Exprs.push_back(cast<Expr>(Reader.ReadSubStmt()));
378 ConstraintsData.push_back(ReadString(Record, Idx));
379 Constraints.push_back(ConstraintsData.back());
380 }
381
382 S->initialize(Reader.getContext(), AsmStr, AsmToks,
383 Constraints, Exprs, Clobbers);
384}
385
386void ASTStmtReader::VisitCoroutineBodyStmt(CoroutineBodyStmt *S) {
387 // FIXME: Implement coroutine serialization.
388 llvm_unreachable("unimplemented")::llvm::llvm_unreachable_internal("unimplemented", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 388);
389}
390
391void ASTStmtReader::VisitCoreturnStmt(CoreturnStmt *S) {
392 // FIXME: Implement coroutine serialization.
393 llvm_unreachable("unimplemented")::llvm::llvm_unreachable_internal("unimplemented", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 393);
394}
395
396void ASTStmtReader::VisitCoawaitExpr(CoawaitExpr *S) {
397 // FIXME: Implement coroutine serialization.
398 llvm_unreachable("unimplemented")::llvm::llvm_unreachable_internal("unimplemented", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 398);
399}
400
401void ASTStmtReader::VisitCoyieldExpr(CoyieldExpr *S) {
402 // FIXME: Implement coroutine serialization.
403 llvm_unreachable("unimplemented")::llvm::llvm_unreachable_internal("unimplemented", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 403);
404}
405
406void ASTStmtReader::VisitCapturedStmt(CapturedStmt *S) {
407 VisitStmt(S);
408 ++Idx;
409 S->setCapturedDecl(ReadDeclAs<CapturedDecl>(Record, Idx));
410 S->setCapturedRegionKind(static_cast<CapturedRegionKind>(Record[Idx++]));
411 S->setCapturedRecordDecl(ReadDeclAs<RecordDecl>(Record, Idx));
412
413 // Capture inits
414 for (CapturedStmt::capture_init_iterator I = S->capture_init_begin(),
415 E = S->capture_init_end();
416 I != E; ++I)
417 *I = Reader.ReadSubExpr();
418
419 // Body
420 S->setCapturedStmt(Reader.ReadSubStmt());
421 S->getCapturedDecl()->setBody(S->getCapturedStmt());
422
423 // Captures
424 for (auto &I : S->captures()) {
425 I.VarAndKind.setPointer(ReadDeclAs<VarDecl>(Record, Idx));
426 I.VarAndKind
427 .setInt(static_cast<CapturedStmt::VariableCaptureKind>(Record[Idx++]));
428 I.Loc = ReadSourceLocation(Record, Idx);
429 }
430}
431
432void ASTStmtReader::VisitExpr(Expr *E) {
433 VisitStmt(E);
434 E->setType(Reader.readType(F, Record, Idx));
435 E->setTypeDependent(Record[Idx++]);
436 E->setValueDependent(Record[Idx++]);
437 E->setInstantiationDependent(Record[Idx++]);
438 E->ExprBits.ContainsUnexpandedParameterPack = Record[Idx++];
439 E->setValueKind(static_cast<ExprValueKind>(Record[Idx++]));
440 E->setObjectKind(static_cast<ExprObjectKind>(Record[Idx++]));
441 assert(Idx == NumExprFields && "Incorrect expression field count")((Idx == NumExprFields && "Incorrect expression field count"
) ? static_cast<void> (0) : __assert_fail ("Idx == NumExprFields && \"Incorrect expression field count\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 441, __PRETTY_FUNCTION__));
442}
443
444void ASTStmtReader::VisitPredefinedExpr(PredefinedExpr *E) {
445 VisitExpr(E);
446 E->setLocation(ReadSourceLocation(Record, Idx));
447 E->Type = (PredefinedExpr::IdentType)Record[Idx++];
448 E->FnName = cast_or_null<StringLiteral>(Reader.ReadSubExpr());
449}
450
451void ASTStmtReader::VisitDeclRefExpr(DeclRefExpr *E) {
452 VisitExpr(E);
453
454 E->DeclRefExprBits.HasQualifier = Record[Idx++];
455 E->DeclRefExprBits.HasFoundDecl = Record[Idx++];
456 E->DeclRefExprBits.HasTemplateKWAndArgsInfo = Record[Idx++];
457 E->DeclRefExprBits.HadMultipleCandidates = Record[Idx++];
458 E->DeclRefExprBits.RefersToEnclosingVariableOrCapture = Record[Idx++];
459 unsigned NumTemplateArgs = 0;
460 if (E->hasTemplateKWAndArgsInfo())
461 NumTemplateArgs = Record[Idx++];
462
463 if (E->hasQualifier())
464 new (E->getTrailingObjects<NestedNameSpecifierLoc>())
465 NestedNameSpecifierLoc(
466 Reader.ReadNestedNameSpecifierLoc(F, Record, Idx));
467
468 if (E->hasFoundDecl())
469 *E->getTrailingObjects<NamedDecl *>() = ReadDeclAs<NamedDecl>(Record, Idx);
470
471 if (E->hasTemplateKWAndArgsInfo())
472 ReadTemplateKWAndArgsInfo(
473 *E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
474 E->getTrailingObjects<TemplateArgumentLoc>(), NumTemplateArgs);
475
476 E->setDecl(ReadDeclAs<ValueDecl>(Record, Idx));
477 E->setLocation(ReadSourceLocation(Record, Idx));
478 ReadDeclarationNameLoc(E->DNLoc, E->getDecl()->getDeclName(), Record, Idx);
479}
480
481void ASTStmtReader::VisitIntegerLiteral(IntegerLiteral *E) {
482 VisitExpr(E);
483 E->setLocation(ReadSourceLocation(Record, Idx));
484 E->setValue(Reader.getContext(), Reader.ReadAPInt(Record, Idx));
485}
486
487void ASTStmtReader::VisitFloatingLiteral(FloatingLiteral *E) {
488 VisitExpr(E);
489 E->setRawSemantics(static_cast<Stmt::APFloatSemantics>(Record[Idx++]));
490 E->setExact(Record[Idx++]);
491 E->setValue(Reader.getContext(),
492 Reader.ReadAPFloat(Record, E->getSemantics(), Idx));
493 E->setLocation(ReadSourceLocation(Record, Idx));
494}
495
496void ASTStmtReader::VisitImaginaryLiteral(ImaginaryLiteral *E) {
497 VisitExpr(E);
498 E->setSubExpr(Reader.ReadSubExpr());
499}
500
501void ASTStmtReader::VisitStringLiteral(StringLiteral *E) {
502 VisitExpr(E);
503 unsigned Len = Record[Idx++];
504 assert(Record[Idx] == E->getNumConcatenated() &&((Record[Idx] == E->getNumConcatenated() && "Wrong number of concatenated tokens!"
) ? static_cast<void> (0) : __assert_fail ("Record[Idx] == E->getNumConcatenated() && \"Wrong number of concatenated tokens!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 505, __PRETTY_FUNCTION__))
505 "Wrong number of concatenated tokens!")((Record[Idx] == E->getNumConcatenated() && "Wrong number of concatenated tokens!"
) ? static_cast<void> (0) : __assert_fail ("Record[Idx] == E->getNumConcatenated() && \"Wrong number of concatenated tokens!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 505, __PRETTY_FUNCTION__));
506 ++Idx;
507 StringLiteral::StringKind kind =
508 static_cast<StringLiteral::StringKind>(Record[Idx++]);
509 bool isPascal = Record[Idx++];
510
511 // Read string data
512 SmallString<16> Str(&Record[Idx], &Record[Idx] + Len);
513 E->setString(Reader.getContext(), Str, kind, isPascal);
514 Idx += Len;
515
516 // Read source locations
517 for (unsigned I = 0, N = E->getNumConcatenated(); I != N; ++I)
518 E->setStrTokenLoc(I, ReadSourceLocation(Record, Idx));
519}
520
521void ASTStmtReader::VisitCharacterLiteral(CharacterLiteral *E) {
522 VisitExpr(E);
523 E->setValue(Record[Idx++]);
524 E->setLocation(ReadSourceLocation(Record, Idx));
525 E->setKind(static_cast<CharacterLiteral::CharacterKind>(Record[Idx++]));
526}
527
528void ASTStmtReader::VisitParenExpr(ParenExpr *E) {
529 VisitExpr(E);
530 E->setLParen(ReadSourceLocation(Record, Idx));
531 E->setRParen(ReadSourceLocation(Record, Idx));
532 E->setSubExpr(Reader.ReadSubExpr());
533}
534
535void ASTStmtReader::VisitParenListExpr(ParenListExpr *E) {
536 VisitExpr(E);
537 unsigned NumExprs = Record[Idx++];
538 E->Exprs = new (Reader.getContext()) Stmt*[NumExprs];
539 for (unsigned i = 0; i != NumExprs; ++i)
540 E->Exprs[i] = Reader.ReadSubStmt();
541 E->NumExprs = NumExprs;
542 E->LParenLoc = ReadSourceLocation(Record, Idx);
543 E->RParenLoc = ReadSourceLocation(Record, Idx);
544}
545
546void ASTStmtReader::VisitUnaryOperator(UnaryOperator *E) {
547 VisitExpr(E);
548 E->setSubExpr(Reader.ReadSubExpr());
549 E->setOpcode((UnaryOperator::Opcode)Record[Idx++]);
550 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
551}
552
553void ASTStmtReader::VisitOffsetOfExpr(OffsetOfExpr *E) {
554 VisitExpr(E);
555 assert(E->getNumComponents() == Record[Idx])((E->getNumComponents() == Record[Idx]) ? static_cast<void
> (0) : __assert_fail ("E->getNumComponents() == Record[Idx]"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 555, __PRETTY_FUNCTION__));
556 ++Idx;
557 assert(E->getNumExpressions() == Record[Idx])((E->getNumExpressions() == Record[Idx]) ? static_cast<
void> (0) : __assert_fail ("E->getNumExpressions() == Record[Idx]"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 557, __PRETTY_FUNCTION__));
558 ++Idx;
559 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
560 E->setRParenLoc(ReadSourceLocation(Record, Idx));
561 E->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx));
562 for (unsigned I = 0, N = E->getNumComponents(); I != N; ++I) {
563 OffsetOfNode::Kind Kind = static_cast<OffsetOfNode::Kind>(Record[Idx++]);
564 SourceLocation Start = ReadSourceLocation(Record, Idx);
565 SourceLocation End = ReadSourceLocation(Record, Idx);
566 switch (Kind) {
567 case OffsetOfNode::Array:
568 E->setComponent(I, OffsetOfNode(Start, Record[Idx++], End));
569 break;
570
571 case OffsetOfNode::Field:
572 E->setComponent(
573 I, OffsetOfNode(Start, ReadDeclAs<FieldDecl>(Record, Idx), End));
574 break;
575
576 case OffsetOfNode::Identifier:
577 E->setComponent(
578 I,
579 OffsetOfNode(Start, Reader.GetIdentifierInfo(F, Record, Idx), End));
580 break;
581
582 case OffsetOfNode::Base: {
583 CXXBaseSpecifier *Base = new (Reader.getContext()) CXXBaseSpecifier();
584 *Base = Reader.ReadCXXBaseSpecifier(F, Record, Idx);
585 E->setComponent(I, OffsetOfNode(Base));
586 break;
587 }
588 }
589 }
590
591 for (unsigned I = 0, N = E->getNumExpressions(); I != N; ++I)
592 E->setIndexExpr(I, Reader.ReadSubExpr());
593}
594
595void ASTStmtReader::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E) {
596 VisitExpr(E);
597 E->setKind(static_cast<UnaryExprOrTypeTrait>(Record[Idx++]));
598 if (Record[Idx] == 0) {
599 E->setArgument(Reader.ReadSubExpr());
600 ++Idx;
601 } else {
602 E->setArgument(GetTypeSourceInfo(Record, Idx));
603 }
604 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
605 E->setRParenLoc(ReadSourceLocation(Record, Idx));
606}
607
608void ASTStmtReader::VisitArraySubscriptExpr(ArraySubscriptExpr *E) {
609 VisitExpr(E);
610 E->setLHS(Reader.ReadSubExpr());
611 E->setRHS(Reader.ReadSubExpr());
612 E->setRBracketLoc(ReadSourceLocation(Record, Idx));
613}
614
615void ASTStmtReader::VisitOMPArraySectionExpr(OMPArraySectionExpr *E) {
616 VisitExpr(E);
617 E->setBase(Reader.ReadSubExpr());
618 E->setLowerBound(Reader.ReadSubExpr());
619 E->setLength(Reader.ReadSubExpr());
620 E->setColonLoc(ReadSourceLocation(Record, Idx));
621 E->setRBracketLoc(ReadSourceLocation(Record, Idx));
622}
623
624void ASTStmtReader::VisitCallExpr(CallExpr *E) {
625 VisitExpr(E);
626 E->setNumArgs(Reader.getContext(), Record[Idx++]);
627 E->setRParenLoc(ReadSourceLocation(Record, Idx));
628 E->setCallee(Reader.ReadSubExpr());
629 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
630 E->setArg(I, Reader.ReadSubExpr());
631}
632
633void ASTStmtReader::VisitCXXMemberCallExpr(CXXMemberCallExpr *E) {
634 VisitCallExpr(E);
635}
636
637void ASTStmtReader::VisitMemberExpr(MemberExpr *E) {
638 // Don't call VisitExpr, this is fully initialized at creation.
639 assert(E->getStmtClass() == Stmt::MemberExprClass &&((E->getStmtClass() == Stmt::MemberExprClass && "It's a subclass, we must advance Idx!"
) ? static_cast<void> (0) : __assert_fail ("E->getStmtClass() == Stmt::MemberExprClass && \"It's a subclass, we must advance Idx!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 640, __PRETTY_FUNCTION__))
640 "It's a subclass, we must advance Idx!")((E->getStmtClass() == Stmt::MemberExprClass && "It's a subclass, we must advance Idx!"
) ? static_cast<void> (0) : __assert_fail ("E->getStmtClass() == Stmt::MemberExprClass && \"It's a subclass, we must advance Idx!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 640, __PRETTY_FUNCTION__));
641}
642
643void ASTStmtReader::VisitObjCIsaExpr(ObjCIsaExpr *E) {
644 VisitExpr(E);
645 E->setBase(Reader.ReadSubExpr());
646 E->setIsaMemberLoc(ReadSourceLocation(Record, Idx));
647 E->setOpLoc(ReadSourceLocation(Record, Idx));
648 E->setArrow(Record[Idx++]);
649}
650
651void ASTStmtReader::
652VisitObjCIndirectCopyRestoreExpr(ObjCIndirectCopyRestoreExpr *E) {
653 VisitExpr(E);
654 E->Operand = Reader.ReadSubExpr();
655 E->setShouldCopy(Record[Idx++]);
656}
657
658void ASTStmtReader::VisitObjCBridgedCastExpr(ObjCBridgedCastExpr *E) {
659 VisitExplicitCastExpr(E);
660 E->LParenLoc = ReadSourceLocation(Record, Idx);
661 E->BridgeKeywordLoc = ReadSourceLocation(Record, Idx);
662 E->Kind = Record[Idx++];
663}
664
665void ASTStmtReader::VisitCastExpr(CastExpr *E) {
666 VisitExpr(E);
667 unsigned NumBaseSpecs = Record[Idx++];
668 assert(NumBaseSpecs == E->path_size())((NumBaseSpecs == E->path_size()) ? static_cast<void>
(0) : __assert_fail ("NumBaseSpecs == E->path_size()", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 668, __PRETTY_FUNCTION__));
669 E->setSubExpr(Reader.ReadSubExpr());
670 E->setCastKind((CastKind)Record[Idx++]);
671 CastExpr::path_iterator BaseI = E->path_begin();
672 while (NumBaseSpecs--) {
673 CXXBaseSpecifier *BaseSpec = new (Reader.getContext()) CXXBaseSpecifier;
674 *BaseSpec = Reader.ReadCXXBaseSpecifier(F, Record, Idx);
675 *BaseI++ = BaseSpec;
676 }
677}
678
679void ASTStmtReader::VisitBinaryOperator(BinaryOperator *E) {
680 VisitExpr(E);
681 E->setLHS(Reader.ReadSubExpr());
682 E->setRHS(Reader.ReadSubExpr());
683 E->setOpcode((BinaryOperator::Opcode)Record[Idx++]);
684 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
685 E->setFPContractable((bool)Record[Idx++]);
686}
687
688void ASTStmtReader::VisitCompoundAssignOperator(CompoundAssignOperator *E) {
689 VisitBinaryOperator(E);
690 E->setComputationLHSType(Reader.readType(F, Record, Idx));
691 E->setComputationResultType(Reader.readType(F, Record, Idx));
692}
693
694void ASTStmtReader::VisitConditionalOperator(ConditionalOperator *E) {
695 VisitExpr(E);
696 E->SubExprs[ConditionalOperator::COND] = Reader.ReadSubExpr();
697 E->SubExprs[ConditionalOperator::LHS] = Reader.ReadSubExpr();
698 E->SubExprs[ConditionalOperator::RHS] = Reader.ReadSubExpr();
699 E->QuestionLoc = ReadSourceLocation(Record, Idx);
700 E->ColonLoc = ReadSourceLocation(Record, Idx);
701}
702
703void
704ASTStmtReader::VisitBinaryConditionalOperator(BinaryConditionalOperator *E) {
705 VisitExpr(E);
706 E->OpaqueValue = cast<OpaqueValueExpr>(Reader.ReadSubExpr());
707 E->SubExprs[BinaryConditionalOperator::COMMON] = Reader.ReadSubExpr();
708 E->SubExprs[BinaryConditionalOperator::COND] = Reader.ReadSubExpr();
709 E->SubExprs[BinaryConditionalOperator::LHS] = Reader.ReadSubExpr();
710 E->SubExprs[BinaryConditionalOperator::RHS] = Reader.ReadSubExpr();
711 E->QuestionLoc = ReadSourceLocation(Record, Idx);
712 E->ColonLoc = ReadSourceLocation(Record, Idx);
713}
714
715void ASTStmtReader::VisitImplicitCastExpr(ImplicitCastExpr *E) {
716 VisitCastExpr(E);
717}
718
719void ASTStmtReader::VisitExplicitCastExpr(ExplicitCastExpr *E) {
720 VisitCastExpr(E);
721 E->setTypeInfoAsWritten(GetTypeSourceInfo(Record, Idx));
722}
723
724void ASTStmtReader::VisitCStyleCastExpr(CStyleCastExpr *E) {
725 VisitExplicitCastExpr(E);
726 E->setLParenLoc(ReadSourceLocation(Record, Idx));
727 E->setRParenLoc(ReadSourceLocation(Record, Idx));
728}
729
730void ASTStmtReader::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
731 VisitExpr(E);
732 E->setLParenLoc(ReadSourceLocation(Record, Idx));
733 E->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx));
734 E->setInitializer(Reader.ReadSubExpr());
735 E->setFileScope(Record[Idx++]);
736}
737
738void ASTStmtReader::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
739 VisitExpr(E);
740 E->setBase(Reader.ReadSubExpr());
741 E->setAccessor(Reader.GetIdentifierInfo(F, Record, Idx));
742 E->setAccessorLoc(ReadSourceLocation(Record, Idx));
743}
744
745void ASTStmtReader::VisitInitListExpr(InitListExpr *E) {
746 VisitExpr(E);
747 if (InitListExpr *SyntForm = cast_or_null<InitListExpr>(Reader.ReadSubStmt()))
748 E->setSyntacticForm(SyntForm);
749 E->setLBraceLoc(ReadSourceLocation(Record, Idx));
750 E->setRBraceLoc(ReadSourceLocation(Record, Idx));
751 bool isArrayFiller = Record[Idx++];
752 Expr *filler = nullptr;
753 if (isArrayFiller) {
754 filler = Reader.ReadSubExpr();
755 E->ArrayFillerOrUnionFieldInit = filler;
756 } else
757 E->ArrayFillerOrUnionFieldInit = ReadDeclAs<FieldDecl>(Record, Idx);
758 E->sawArrayRangeDesignator(Record[Idx++]);
759 unsigned NumInits = Record[Idx++];
760 E->reserveInits(Reader.getContext(), NumInits);
761 if (isArrayFiller) {
762 for (unsigned I = 0; I != NumInits; ++I) {
763 Expr *init = Reader.ReadSubExpr();
764 E->updateInit(Reader.getContext(), I, init ? init : filler);
765 }
766 } else {
767 for (unsigned I = 0; I != NumInits; ++I)
768 E->updateInit(Reader.getContext(), I, Reader.ReadSubExpr());
769 }
770}
771
772void ASTStmtReader::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
773 typedef DesignatedInitExpr::Designator Designator;
774
775 VisitExpr(E);
776 unsigned NumSubExprs = Record[Idx++];
777 assert(NumSubExprs == E->getNumSubExprs() && "Wrong number of subexprs")((NumSubExprs == E->getNumSubExprs() && "Wrong number of subexprs"
) ? static_cast<void> (0) : __assert_fail ("NumSubExprs == E->getNumSubExprs() && \"Wrong number of subexprs\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 777, __PRETTY_FUNCTION__));
778 for (unsigned I = 0; I != NumSubExprs; ++I)
779 E->setSubExpr(I, Reader.ReadSubExpr());
780 E->setEqualOrColonLoc(ReadSourceLocation(Record, Idx));
781 E->setGNUSyntax(Record[Idx++]);
782
783 SmallVector<Designator, 4> Designators;
784 while (Idx < Record.size()) {
785 switch ((DesignatorTypes)Record[Idx++]) {
786 case DESIG_FIELD_DECL: {
787 FieldDecl *Field = ReadDeclAs<FieldDecl>(Record, Idx);
788 SourceLocation DotLoc
789 = ReadSourceLocation(Record, Idx);
790 SourceLocation FieldLoc
791 = ReadSourceLocation(Record, Idx);
792 Designators.push_back(Designator(Field->getIdentifier(), DotLoc,
793 FieldLoc));
794 Designators.back().setField(Field);
795 break;
796 }
797
798 case DESIG_FIELD_NAME: {
799 const IdentifierInfo *Name = Reader.GetIdentifierInfo(F, Record, Idx);
800 SourceLocation DotLoc
801 = ReadSourceLocation(Record, Idx);
802 SourceLocation FieldLoc
803 = ReadSourceLocation(Record, Idx);
804 Designators.push_back(Designator(Name, DotLoc, FieldLoc));
805 break;
806 }
807
808 case DESIG_ARRAY: {
809 unsigned Index = Record[Idx++];
810 SourceLocation LBracketLoc
811 = ReadSourceLocation(Record, Idx);
812 SourceLocation RBracketLoc
813 = ReadSourceLocation(Record, Idx);
814 Designators.push_back(Designator(Index, LBracketLoc, RBracketLoc));
815 break;
816 }
817
818 case DESIG_ARRAY_RANGE: {
819 unsigned Index = Record[Idx++];
820 SourceLocation LBracketLoc
821 = ReadSourceLocation(Record, Idx);
822 SourceLocation EllipsisLoc
823 = ReadSourceLocation(Record, Idx);
824 SourceLocation RBracketLoc
825 = ReadSourceLocation(Record, Idx);
826 Designators.push_back(Designator(Index, LBracketLoc, EllipsisLoc,
827 RBracketLoc));
828 break;
829 }
830 }
831 }
832 E->setDesignators(Reader.getContext(),
833 Designators.data(), Designators.size());
834}
835
836void ASTStmtReader::VisitDesignatedInitUpdateExpr(DesignatedInitUpdateExpr *E) {
837 VisitExpr(E);
838 E->setBase(Reader.ReadSubExpr());
839 E->setUpdater(Reader.ReadSubExpr());
840}
841
842void ASTStmtReader::VisitNoInitExpr(NoInitExpr *E) {
843 VisitExpr(E);
844}
845
846void ASTStmtReader::VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
847 VisitExpr(E);
848}
849
850void ASTStmtReader::VisitVAArgExpr(VAArgExpr *E) {
851 VisitExpr(E);
852 E->setSubExpr(Reader.ReadSubExpr());
853 E->setWrittenTypeInfo(GetTypeSourceInfo(Record, Idx));
854 E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
855 E->setRParenLoc(ReadSourceLocation(Record, Idx));
856 E->setIsMicrosoftABI(Record[Idx++]);
857}
858
859void ASTStmtReader::VisitAddrLabelExpr(AddrLabelExpr *E) {
860 VisitExpr(E);
861 E->setAmpAmpLoc(ReadSourceLocation(Record, Idx));
862 E->setLabelLoc(ReadSourceLocation(Record, Idx));
863 E->setLabel(ReadDeclAs<LabelDecl>(Record, Idx));
864}
865
866void ASTStmtReader::VisitStmtExpr(StmtExpr *E) {
867 VisitExpr(E);
868 E->setLParenLoc(ReadSourceLocation(Record, Idx));
869 E->setRParenLoc(ReadSourceLocation(Record, Idx));
870 E->setSubStmt(cast_or_null<CompoundStmt>(Reader.ReadSubStmt()));
871}
872
873void ASTStmtReader::VisitChooseExpr(ChooseExpr *E) {
874 VisitExpr(E);
875 E->setCond(Reader.ReadSubExpr());
876 E->setLHS(Reader.ReadSubExpr());
877 E->setRHS(Reader.ReadSubExpr());
878 E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
879 E->setRParenLoc(ReadSourceLocation(Record, Idx));
880 E->setIsConditionTrue(Record[Idx++]);
881}
882
883void ASTStmtReader::VisitGNUNullExpr(GNUNullExpr *E) {
884 VisitExpr(E);
885 E->setTokenLocation(ReadSourceLocation(Record, Idx));
886}
887
888void ASTStmtReader::VisitShuffleVectorExpr(ShuffleVectorExpr *E) {
889 VisitExpr(E);
890 SmallVector<Expr *, 16> Exprs;
891 unsigned NumExprs = Record[Idx++];
892 while (NumExprs--)
893 Exprs.push_back(Reader.ReadSubExpr());
894 E->setExprs(Reader.getContext(), Exprs);
895 E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
896 E->setRParenLoc(ReadSourceLocation(Record, Idx));
897}
898
899void ASTStmtReader::VisitConvertVectorExpr(ConvertVectorExpr *E) {
900 VisitExpr(E);
901 E->BuiltinLoc = ReadSourceLocation(Record, Idx);
902 E->RParenLoc = ReadSourceLocation(Record, Idx);
903 E->TInfo = GetTypeSourceInfo(Record, Idx);
904 E->SrcExpr = Reader.ReadSubExpr();
905}
906
907void ASTStmtReader::VisitBlockExpr(BlockExpr *E) {
908 VisitExpr(E);
909 E->setBlockDecl(ReadDeclAs<BlockDecl>(Record, Idx));
910}
911
912void ASTStmtReader::VisitGenericSelectionExpr(GenericSelectionExpr *E) {
913 VisitExpr(E);
914 E->NumAssocs = Record[Idx++];
915 E->AssocTypes = new (Reader.getContext()) TypeSourceInfo*[E->NumAssocs];
916 E->SubExprs =
917 new(Reader.getContext()) Stmt*[GenericSelectionExpr::END_EXPR+E->NumAssocs];
918
919 E->SubExprs[GenericSelectionExpr::CONTROLLING] = Reader.ReadSubExpr();
920 for (unsigned I = 0, N = E->getNumAssocs(); I != N; ++I) {
921 E->AssocTypes[I] = GetTypeSourceInfo(Record, Idx);
922 E->SubExprs[GenericSelectionExpr::END_EXPR+I] = Reader.ReadSubExpr();
923 }
924 E->ResultIndex = Record[Idx++];
925
926 E->GenericLoc = ReadSourceLocation(Record, Idx);
927 E->DefaultLoc = ReadSourceLocation(Record, Idx);
928 E->RParenLoc = ReadSourceLocation(Record, Idx);
929}
930
931void ASTStmtReader::VisitPseudoObjectExpr(PseudoObjectExpr *E) {
932 VisitExpr(E);
933 unsigned numSemanticExprs = Record[Idx++];
934 assert(numSemanticExprs + 1 == E->PseudoObjectExprBits.NumSubExprs)((numSemanticExprs + 1 == E->PseudoObjectExprBits.NumSubExprs
) ? static_cast<void> (0) : __assert_fail ("numSemanticExprs + 1 == E->PseudoObjectExprBits.NumSubExprs"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 934, __PRETTY_FUNCTION__));
935 E->PseudoObjectExprBits.ResultIndex = Record[Idx++];
936
937 // Read the syntactic expression.
938 E->getSubExprsBuffer()[0] = Reader.ReadSubExpr();
939
940 // Read all the semantic expressions.
941 for (unsigned i = 0; i != numSemanticExprs; ++i) {
942 Expr *subExpr = Reader.ReadSubExpr();
943 E->getSubExprsBuffer()[i+1] = subExpr;
944 }
945}
946
947void ASTStmtReader::VisitAtomicExpr(AtomicExpr *E) {
948 VisitExpr(E);
949 E->Op = AtomicExpr::AtomicOp(Record[Idx++]);
950 E->NumSubExprs = AtomicExpr::getNumSubExprs(E->Op);
951 for (unsigned I = 0; I != E->NumSubExprs; ++I)
952 E->SubExprs[I] = Reader.ReadSubExpr();
953 E->BuiltinLoc = ReadSourceLocation(Record, Idx);
954 E->RParenLoc = ReadSourceLocation(Record, Idx);
955}
956
957//===----------------------------------------------------------------------===//
958// Objective-C Expressions and Statements
959
960void ASTStmtReader::VisitObjCStringLiteral(ObjCStringLiteral *E) {
961 VisitExpr(E);
962 E->setString(cast<StringLiteral>(Reader.ReadSubStmt()));
963 E->setAtLoc(ReadSourceLocation(Record, Idx));
964}
965
966void ASTStmtReader::VisitObjCBoxedExpr(ObjCBoxedExpr *E) {
967 VisitExpr(E);
968 // could be one of several IntegerLiteral, FloatLiteral, etc.
969 E->SubExpr = Reader.ReadSubStmt();
970 E->BoxingMethod = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
971 E->Range = ReadSourceRange(Record, Idx);
972}
973
974void ASTStmtReader::VisitObjCArrayLiteral(ObjCArrayLiteral *E) {
975 VisitExpr(E);
976 unsigned NumElements = Record[Idx++];
977 assert(NumElements == E->getNumElements() && "Wrong number of elements")((NumElements == E->getNumElements() && "Wrong number of elements"
) ? static_cast<void> (0) : __assert_fail ("NumElements == E->getNumElements() && \"Wrong number of elements\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 977, __PRETTY_FUNCTION__));
978 Expr **Elements = E->getElements();
979 for (unsigned I = 0, N = NumElements; I != N; ++I)
980 Elements[I] = Reader.ReadSubExpr();
981 E->ArrayWithObjectsMethod = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
982 E->Range = ReadSourceRange(Record, Idx);
983}
984
985void ASTStmtReader::VisitObjCDictionaryLiteral(ObjCDictionaryLiteral *E) {
986 VisitExpr(E);
987 unsigned NumElements = Record[Idx++];
988 assert(NumElements == E->getNumElements() && "Wrong number of elements")((NumElements == E->getNumElements() && "Wrong number of elements"
) ? static_cast<void> (0) : __assert_fail ("NumElements == E->getNumElements() && \"Wrong number of elements\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 988, __PRETTY_FUNCTION__));
989 bool HasPackExpansions = Record[Idx++];
990 assert(HasPackExpansions == E->HasPackExpansions &&"Pack expansion mismatch")((HasPackExpansions == E->HasPackExpansions &&"Pack expansion mismatch"
) ? static_cast<void> (0) : __assert_fail ("HasPackExpansions == E->HasPackExpansions &&\"Pack expansion mismatch\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 990, __PRETTY_FUNCTION__));
991 ObjCDictionaryLiteral::KeyValuePair *KeyValues =
992 E->getTrailingObjects<ObjCDictionaryLiteral::KeyValuePair>();
993 ObjCDictionaryLiteral::ExpansionData *Expansions =
994 E->getTrailingObjects<ObjCDictionaryLiteral::ExpansionData>();
995 for (unsigned I = 0; I != NumElements; ++I) {
996 KeyValues[I].Key = Reader.ReadSubExpr();
997 KeyValues[I].Value = Reader.ReadSubExpr();
998 if (HasPackExpansions) {
999 Expansions[I].EllipsisLoc = ReadSourceLocation(Record, Idx);
1000 Expansions[I].NumExpansionsPlusOne = Record[Idx++];
1001 }
1002 }
1003 E->DictWithObjectsMethod = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1004 E->Range = ReadSourceRange(Record, Idx);
1005}
1006
1007void ASTStmtReader::VisitObjCEncodeExpr(ObjCEncodeExpr *E) {
1008 VisitExpr(E);
1009 E->setEncodedTypeSourceInfo(GetTypeSourceInfo(Record, Idx));
1010 E->setAtLoc(ReadSourceLocation(Record, Idx));
1011 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1012}
1013
1014void ASTStmtReader::VisitObjCSelectorExpr(ObjCSelectorExpr *E) {
1015 VisitExpr(E);
1016 E->setSelector(Reader.ReadSelector(F, Record, Idx));
1017 E->setAtLoc(ReadSourceLocation(Record, Idx));
1018 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1019}
1020
1021void ASTStmtReader::VisitObjCProtocolExpr(ObjCProtocolExpr *E) {
1022 VisitExpr(E);
1023 E->setProtocol(ReadDeclAs<ObjCProtocolDecl>(Record, Idx));
1024 E->setAtLoc(ReadSourceLocation(Record, Idx));
1025 E->ProtoLoc = ReadSourceLocation(Record, Idx);
1026 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1027}
1028
1029void ASTStmtReader::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
1030 VisitExpr(E);
1031 E->setDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx));
1032 E->setLocation(ReadSourceLocation(Record, Idx));
1033 E->setOpLoc(ReadSourceLocation(Record, Idx));
1034 E->setBase(Reader.ReadSubExpr());
1035 E->setIsArrow(Record[Idx++]);
1036 E->setIsFreeIvar(Record[Idx++]);
1037}
1038
1039void ASTStmtReader::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E) {
1040 VisitExpr(E);
1041 unsigned MethodRefFlags = Record[Idx++];
1042 bool Implicit = Record[Idx++] != 0;
1043 if (Implicit) {
1044 ObjCMethodDecl *Getter = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1045 ObjCMethodDecl *Setter = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1046 E->setImplicitProperty(Getter, Setter, MethodRefFlags);
1047 } else {
1048 E->setExplicitProperty(ReadDeclAs<ObjCPropertyDecl>(Record, Idx),
1049 MethodRefFlags);
1050 }
1051 E->setLocation(ReadSourceLocation(Record, Idx));
1052 E->setReceiverLocation(ReadSourceLocation(Record, Idx));
1053 switch (Record[Idx++]) {
1054 case 0:
1055 E->setBase(Reader.ReadSubExpr());
1056 break;
1057 case 1:
1058 E->setSuperReceiver(Reader.readType(F, Record, Idx));
1059 break;
1060 case 2:
1061 E->setClassReceiver(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx));
1062 break;
1063 }
1064}
1065
1066void ASTStmtReader::VisitObjCSubscriptRefExpr(ObjCSubscriptRefExpr *E) {
1067 VisitExpr(E);
1068 E->setRBracket(ReadSourceLocation(Record, Idx));
1069 E->setBaseExpr(Reader.ReadSubExpr());
1070 E->setKeyExpr(Reader.ReadSubExpr());
1071 E->GetAtIndexMethodDecl = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1072 E->SetAtIndexMethodDecl = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1073}
1074
1075void ASTStmtReader::VisitObjCMessageExpr(ObjCMessageExpr *E) {
1076 VisitExpr(E);
1077 assert(Record[Idx] == E->getNumArgs())((Record[Idx] == E->getNumArgs()) ? static_cast<void>
(0) : __assert_fail ("Record[Idx] == E->getNumArgs()", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1077, __PRETTY_FUNCTION__));
1078 ++Idx;
1079 unsigned NumStoredSelLocs = Record[Idx++];
1080 E->SelLocsKind = Record[Idx++];
1081 E->setDelegateInitCall(Record[Idx++]);
1082 E->IsImplicit = Record[Idx++];
1083 ObjCMessageExpr::ReceiverKind Kind
1084 = static_cast<ObjCMessageExpr::ReceiverKind>(Record[Idx++]);
1085 switch (Kind) {
1086 case ObjCMessageExpr::Instance:
1087 E->setInstanceReceiver(Reader.ReadSubExpr());
1088 break;
1089
1090 case ObjCMessageExpr::Class:
1091 E->setClassReceiver(GetTypeSourceInfo(Record, Idx));
1092 break;
1093
1094 case ObjCMessageExpr::SuperClass:
1095 case ObjCMessageExpr::SuperInstance: {
1096 QualType T = Reader.readType(F, Record, Idx);
1097 SourceLocation SuperLoc = ReadSourceLocation(Record, Idx);
1098 E->setSuper(SuperLoc, T, Kind == ObjCMessageExpr::SuperInstance);
1099 break;
1100 }
1101 }
1102
1103 assert(Kind == E->getReceiverKind())((Kind == E->getReceiverKind()) ? static_cast<void> (
0) : __assert_fail ("Kind == E->getReceiverKind()", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1103, __PRETTY_FUNCTION__));
1104
1105 if (Record[Idx++])
1106 E->setMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx));
1107 else
1108 E->setSelector(Reader.ReadSelector(F, Record, Idx));
1109
1110 E->LBracLoc = ReadSourceLocation(Record, Idx);
1111 E->RBracLoc = ReadSourceLocation(Record, Idx);
1112
1113 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1114 E->setArg(I, Reader.ReadSubExpr());
1115
1116 SourceLocation *Locs = E->getStoredSelLocs();
1117 for (unsigned I = 0; I != NumStoredSelLocs; ++I)
1118 Locs[I] = ReadSourceLocation(Record, Idx);
1119}
1120
1121void ASTStmtReader::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
1122 VisitStmt(S);
1123 S->setElement(Reader.ReadSubStmt());
1124 S->setCollection(Reader.ReadSubExpr());
1125 S->setBody(Reader.ReadSubStmt());
1126 S->setForLoc(ReadSourceLocation(Record, Idx));
1127 S->setRParenLoc(ReadSourceLocation(Record, Idx));
1128}
1129
1130void ASTStmtReader::VisitObjCAtCatchStmt(ObjCAtCatchStmt *S) {
1131 VisitStmt(S);
1132 S->setCatchBody(Reader.ReadSubStmt());
1133 S->setCatchParamDecl(ReadDeclAs<VarDecl>(Record, Idx));
1134 S->setAtCatchLoc(ReadSourceLocation(Record, Idx));
1135 S->setRParenLoc(ReadSourceLocation(Record, Idx));
1136}
1137
1138void ASTStmtReader::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *S) {
1139 VisitStmt(S);
1140 S->setFinallyBody(Reader.ReadSubStmt());
1141 S->setAtFinallyLoc(ReadSourceLocation(Record, Idx));
1142}
1143
1144void ASTStmtReader::VisitObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
1145 VisitStmt(S);
1146 S->setSubStmt(Reader.ReadSubStmt());
1147 S->setAtLoc(ReadSourceLocation(Record, Idx));
1148}
1149
1150void ASTStmtReader::VisitObjCAtTryStmt(ObjCAtTryStmt *S) {
1151 VisitStmt(S);
1152 assert(Record[Idx] == S->getNumCatchStmts())((Record[Idx] == S->getNumCatchStmts()) ? static_cast<void
> (0) : __assert_fail ("Record[Idx] == S->getNumCatchStmts()"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1152, __PRETTY_FUNCTION__));
1153 ++Idx;
1154 bool HasFinally = Record[Idx++];
1155 S->setTryBody(Reader.ReadSubStmt());
1156 for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I)
1157 S->setCatchStmt(I, cast_or_null<ObjCAtCatchStmt>(Reader.ReadSubStmt()));
1158
1159 if (HasFinally)
1160 S->setFinallyStmt(Reader.ReadSubStmt());
1161 S->setAtTryLoc(ReadSourceLocation(Record, Idx));
1162}
1163
1164void ASTStmtReader::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
1165 VisitStmt(S);
1166 S->setSynchExpr(Reader.ReadSubStmt());
1167 S->setSynchBody(Reader.ReadSubStmt());
1168 S->setAtSynchronizedLoc(ReadSourceLocation(Record, Idx));
1169}
1170
1171void ASTStmtReader::VisitObjCAtThrowStmt(ObjCAtThrowStmt *S) {
1172 VisitStmt(S);
1173 S->setThrowExpr(Reader.ReadSubStmt());
1174 S->setThrowLoc(ReadSourceLocation(Record, Idx));
1175}
1176
1177void ASTStmtReader::VisitObjCBoolLiteralExpr(ObjCBoolLiteralExpr *E) {
1178 VisitExpr(E);
1179 E->setValue(Record[Idx++]);
1180 E->setLocation(ReadSourceLocation(Record, Idx));
1181}
1182
1183//===----------------------------------------------------------------------===//
1184// C++ Expressions and Statements
1185//===----------------------------------------------------------------------===//
1186
1187void ASTStmtReader::VisitCXXCatchStmt(CXXCatchStmt *S) {
1188 VisitStmt(S);
1189 S->CatchLoc = ReadSourceLocation(Record, Idx);
1190 S->ExceptionDecl = ReadDeclAs<VarDecl>(Record, Idx);
1191 S->HandlerBlock = Reader.ReadSubStmt();
1192}
1193
1194void ASTStmtReader::VisitCXXTryStmt(CXXTryStmt *S) {
1195 VisitStmt(S);
1196 assert(Record[Idx] == S->getNumHandlers() && "NumStmtFields is wrong ?")((Record[Idx] == S->getNumHandlers() && "NumStmtFields is wrong ?"
) ? static_cast<void> (0) : __assert_fail ("Record[Idx] == S->getNumHandlers() && \"NumStmtFields is wrong ?\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1196, __PRETTY_FUNCTION__));
1197 ++Idx;
1198 S->TryLoc = ReadSourceLocation(Record, Idx);
1199 S->getStmts()[0] = Reader.ReadSubStmt();
1200 for (unsigned i = 0, e = S->getNumHandlers(); i != e; ++i)
1201 S->getStmts()[i + 1] = Reader.ReadSubStmt();
1202}
1203
1204void ASTStmtReader::VisitCXXForRangeStmt(CXXForRangeStmt *S) {
1205 VisitStmt(S);
1206 S->ForLoc = ReadSourceLocation(Record, Idx);
1207 S->CoawaitLoc = ReadSourceLocation(Record, Idx);
1208 S->ColonLoc = ReadSourceLocation(Record, Idx);
1209 S->RParenLoc = ReadSourceLocation(Record, Idx);
1210 S->setRangeStmt(Reader.ReadSubStmt());
1211 S->setBeginStmt(Reader.ReadSubStmt());
1212 S->setEndStmt(Reader.ReadSubStmt());
1213 S->setCond(Reader.ReadSubExpr());
1214 S->setInc(Reader.ReadSubExpr());
1215 S->setLoopVarStmt(Reader.ReadSubStmt());
1216 S->setBody(Reader.ReadSubStmt());
1217}
1218
1219void ASTStmtReader::VisitMSDependentExistsStmt(MSDependentExistsStmt *S) {
1220 VisitStmt(S);
1221 S->KeywordLoc = ReadSourceLocation(Record, Idx);
1222 S->IsIfExists = Record[Idx++];
1223 S->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1224 ReadDeclarationNameInfo(S->NameInfo, Record, Idx);
1225 S->SubStmt = Reader.ReadSubStmt();
1226}
1227
1228void ASTStmtReader::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
1229 VisitCallExpr(E);
1230 E->Operator = (OverloadedOperatorKind)Record[Idx++];
1231 E->Range = Reader.ReadSourceRange(F, Record, Idx);
1232 E->setFPContractable((bool)Record[Idx++]);
1233}
1234
1235void ASTStmtReader::VisitCXXConstructExpr(CXXConstructExpr *E) {
1236 VisitExpr(E);
1237 E->NumArgs = Record[Idx++];
1238 if (E->NumArgs)
1239 E->Args = new (Reader.getContext()) Stmt*[E->NumArgs];
1240 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1241 E->setArg(I, Reader.ReadSubExpr());
1242 E->setConstructor(ReadDeclAs<CXXConstructorDecl>(Record, Idx));
1243 E->setLocation(ReadSourceLocation(Record, Idx));
1244 E->setElidable(Record[Idx++]);
1245 E->setHadMultipleCandidates(Record[Idx++]);
1246 E->setListInitialization(Record[Idx++]);
1247 E->setStdInitListInitialization(Record[Idx++]);
1248 E->setRequiresZeroInitialization(Record[Idx++]);
1249 E->setConstructionKind((CXXConstructExpr::ConstructionKind)Record[Idx++]);
1250 E->ParenOrBraceRange = ReadSourceRange(Record, Idx);
1251}
1252
1253void ASTStmtReader::VisitCXXInheritedCtorInitExpr(CXXInheritedCtorInitExpr *E) {
1254 VisitExpr(E);
1255 E->Constructor = ReadDeclAs<CXXConstructorDecl>(Record, Idx);
1256 E->Loc = ReadSourceLocation(Record, Idx);
1257 E->ConstructsVirtualBase = Record[Idx++];
1258 E->InheritedFromVirtualBase = Record[Idx++];
1259}
1260
1261void ASTStmtReader::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E) {
1262 VisitCXXConstructExpr(E);
1263 E->Type = GetTypeSourceInfo(Record, Idx);
1264}
1265
1266void ASTStmtReader::VisitLambdaExpr(LambdaExpr *E) {
1267 VisitExpr(E);
1268 unsigned NumCaptures = Record[Idx++];
1269 assert(NumCaptures == E->NumCaptures)((NumCaptures == E->NumCaptures) ? static_cast<void>
(0) : __assert_fail ("NumCaptures == E->NumCaptures", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1269, __PRETTY_FUNCTION__));(void)NumCaptures;
1270 unsigned NumArrayIndexVars = Record[Idx++];
1271 E->IntroducerRange = ReadSourceRange(Record, Idx);
1272 E->CaptureDefault = static_cast<LambdaCaptureDefault>(Record[Idx++]);
1273 E->CaptureDefaultLoc = ReadSourceLocation(Record, Idx);
1274 E->ExplicitParams = Record[Idx++];
1275 E->ExplicitResultType = Record[Idx++];
1276 E->ClosingBrace = ReadSourceLocation(Record, Idx);
1277
1278 // Read capture initializers.
1279 for (LambdaExpr::capture_init_iterator C = E->capture_init_begin(),
1280 CEnd = E->capture_init_end();
1281 C != CEnd; ++C)
1282 *C = Reader.ReadSubExpr();
1283
1284 // Read array capture index variables.
1285 if (NumArrayIndexVars > 0) {
1286 unsigned *ArrayIndexStarts = E->getArrayIndexStarts();
1287 for (unsigned I = 0; I != NumCaptures + 1; ++I)
1288 ArrayIndexStarts[I] = Record[Idx++];
1289
1290 VarDecl **ArrayIndexVars = E->getArrayIndexVars();
1291 for (unsigned I = 0; I != NumArrayIndexVars; ++I)
1292 ArrayIndexVars[I] = ReadDeclAs<VarDecl>(Record, Idx);
1293 }
1294}
1295
1296void
1297ASTStmtReader::VisitCXXStdInitializerListExpr(CXXStdInitializerListExpr *E) {
1298 VisitExpr(E);
1299 E->SubExpr = Reader.ReadSubExpr();
1300}
1301
1302void ASTStmtReader::VisitCXXNamedCastExpr(CXXNamedCastExpr *E) {
1303 VisitExplicitCastExpr(E);
1304 SourceRange R = ReadSourceRange(Record, Idx);
1305 E->Loc = R.getBegin();
1306 E->RParenLoc = R.getEnd();
1307 R = ReadSourceRange(Record, Idx);
1308 E->AngleBrackets = R;
1309}
1310
1311void ASTStmtReader::VisitCXXStaticCastExpr(CXXStaticCastExpr *E) {
1312 return VisitCXXNamedCastExpr(E);
1313}
1314
1315void ASTStmtReader::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *E) {
1316 return VisitCXXNamedCastExpr(E);
1317}
1318
1319void ASTStmtReader::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *E) {
1320 return VisitCXXNamedCastExpr(E);
1321}
1322
1323void ASTStmtReader::VisitCXXConstCastExpr(CXXConstCastExpr *E) {
1324 return VisitCXXNamedCastExpr(E);
1325}
1326
1327void ASTStmtReader::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *E) {
1328 VisitExplicitCastExpr(E);
1329 E->setLParenLoc(ReadSourceLocation(Record, Idx));
1330 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1331}
1332
1333void ASTStmtReader::VisitUserDefinedLiteral(UserDefinedLiteral *E) {
1334 VisitCallExpr(E);
1335 E->UDSuffixLoc = ReadSourceLocation(Record, Idx);
1336}
1337
1338void ASTStmtReader::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *E) {
1339 VisitExpr(E);
1340 E->setValue(Record[Idx++]);
1341 E->setLocation(ReadSourceLocation(Record, Idx));
1342}
1343
1344void ASTStmtReader::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E) {
1345 VisitExpr(E);
1346 E->setLocation(ReadSourceLocation(Record, Idx));
1347}
1348
1349void ASTStmtReader::VisitCXXTypeidExpr(CXXTypeidExpr *E) {
1350 VisitExpr(E);
1351 E->setSourceRange(ReadSourceRange(Record, Idx));
1352 if (E->isTypeOperand()) { // typeid(int)
1353 E->setTypeOperandSourceInfo(
1354 GetTypeSourceInfo(Record, Idx));
1355 return;
1356 }
1357
1358 // typeid(42+2)
1359 E->setExprOperand(Reader.ReadSubExpr());
1360}
1361
1362void ASTStmtReader::VisitCXXThisExpr(CXXThisExpr *E) {
1363 VisitExpr(E);
1364 E->setLocation(ReadSourceLocation(Record, Idx));
1365 E->setImplicit(Record[Idx++]);
1366}
1367
1368void ASTStmtReader::VisitCXXThrowExpr(CXXThrowExpr *E) {
1369 VisitExpr(E);
1370 E->ThrowLoc = ReadSourceLocation(Record, Idx);
1371 E->Op = Reader.ReadSubExpr();
1372 E->IsThrownVariableInScope = Record[Idx++];
1373}
1374
1375void ASTStmtReader::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
1376 VisitExpr(E);
1377 E->Param = ReadDeclAs<ParmVarDecl>(Record, Idx);
1378 E->Loc = ReadSourceLocation(Record, Idx);
1379}
1380
1381void ASTStmtReader::VisitCXXDefaultInitExpr(CXXDefaultInitExpr *E) {
1382 VisitExpr(E);
1383 E->Field = ReadDeclAs<FieldDecl>(Record, Idx);
1384 E->Loc = ReadSourceLocation(Record, Idx);
1385}
1386
1387void ASTStmtReader::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
1388 VisitExpr(E);
1389 E->setTemporary(Reader.ReadCXXTemporary(F, Record, Idx));
1390 E->setSubExpr(Reader.ReadSubExpr());
1391}
1392
1393void ASTStmtReader::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
1394 VisitExpr(E);
1395 E->TypeInfo = GetTypeSourceInfo(Record, Idx);
1396 E->RParenLoc = ReadSourceLocation(Record, Idx);
1397}
1398
1399void ASTStmtReader::VisitCXXNewExpr(CXXNewExpr *E) {
1400 VisitExpr(E);
1401 E->GlobalNew = Record[Idx++];
1402 bool isArray = Record[Idx++];
1403 E->UsualArrayDeleteWantsSize = Record[Idx++];
1404 unsigned NumPlacementArgs = Record[Idx++];
1405 E->StoredInitializationStyle = Record[Idx++];
1406 E->setOperatorNew(ReadDeclAs<FunctionDecl>(Record, Idx));
1407 E->setOperatorDelete(ReadDeclAs<FunctionDecl>(Record, Idx));
1408 E->AllocatedTypeInfo = GetTypeSourceInfo(Record, Idx);
1409 E->TypeIdParens = ReadSourceRange(Record, Idx);
1410 E->Range = ReadSourceRange(Record, Idx);
1411 E->DirectInitRange = ReadSourceRange(Record, Idx);
1412
1413 E->AllocateArgsArray(Reader.getContext(), isArray, NumPlacementArgs,
1414 E->StoredInitializationStyle != 0);
1415
1416 // Install all the subexpressions.
1417 for (CXXNewExpr::raw_arg_iterator I = E->raw_arg_begin(),e = E->raw_arg_end();
1418 I != e; ++I)
1419 *I = Reader.ReadSubStmt();
1420}
1421
1422void ASTStmtReader::VisitCXXDeleteExpr(CXXDeleteExpr *E) {
1423 VisitExpr(E);
1424 E->GlobalDelete = Record[Idx++];
1425 E->ArrayForm = Record[Idx++];
1426 E->ArrayFormAsWritten = Record[Idx++];
1427 E->UsualArrayDeleteWantsSize = Record[Idx++];
1428 E->OperatorDelete = ReadDeclAs<FunctionDecl>(Record, Idx);
1429 E->Argument = Reader.ReadSubExpr();
1430 E->Loc = ReadSourceLocation(Record, Idx);
1431}
1432
1433void ASTStmtReader::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
1434 VisitExpr(E);
1435
1436 E->Base = Reader.ReadSubExpr();
1437 E->IsArrow = Record[Idx++];
1438 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1439 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1440 E->ScopeType = GetTypeSourceInfo(Record, Idx);
1441 E->ColonColonLoc = ReadSourceLocation(Record, Idx);
1442 E->TildeLoc = ReadSourceLocation(Record, Idx);
1443
1444 IdentifierInfo *II = Reader.GetIdentifierInfo(F, Record, Idx);
1445 if (II)
1446 E->setDestroyedType(II, ReadSourceLocation(Record, Idx));
1447 else
1448 E->setDestroyedType(GetTypeSourceInfo(Record, Idx));
1449}
1450
1451void ASTStmtReader::VisitExprWithCleanups(ExprWithCleanups *E) {
1452 VisitExpr(E);
1453
1454 unsigned NumObjects = Record[Idx++];
1455 assert(NumObjects == E->getNumObjects())((NumObjects == E->getNumObjects()) ? static_cast<void>
(0) : __assert_fail ("NumObjects == E->getNumObjects()", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1455, __PRETTY_FUNCTION__));
1456 for (unsigned i = 0; i != NumObjects; ++i)
1457 E->getTrailingObjects<BlockDecl *>()[i] =
1458 ReadDeclAs<BlockDecl>(Record, Idx);
1459
1460 E->ExprWithCleanupsBits.CleanupsHaveSideEffects = Record[Idx++];
1461 E->SubExpr = Reader.ReadSubExpr();
1462}
1463
1464void
1465ASTStmtReader::VisitCXXDependentScopeMemberExpr(CXXDependentScopeMemberExpr *E){
1466 VisitExpr(E);
1467
1468 if (Record[Idx++]) // HasTemplateKWAndArgsInfo
1469 ReadTemplateKWAndArgsInfo(
1470 *E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
1471 E->getTrailingObjects<TemplateArgumentLoc>(),
1472 /*NumTemplateArgs=*/Record[Idx++]);
1473
1474 E->Base = Reader.ReadSubExpr();
1475 E->BaseType = Reader.readType(F, Record, Idx);
1476 E->IsArrow = Record[Idx++];
1477 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1478 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1479 E->FirstQualifierFoundInScope = ReadDeclAs<NamedDecl>(Record, Idx);
1480 ReadDeclarationNameInfo(E->MemberNameInfo, Record, Idx);
1481}
1482
1483void
1484ASTStmtReader::VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E) {
1485 VisitExpr(E);
1486
1487 if (Record[Idx++]) // HasTemplateKWAndArgsInfo
1488 ReadTemplateKWAndArgsInfo(
1489 *E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
1490 E->getTrailingObjects<TemplateArgumentLoc>(),
1491 /*NumTemplateArgs=*/Record[Idx++]);
1492
1493 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1494 ReadDeclarationNameInfo(E->NameInfo, Record, Idx);
1495}
1496
1497void
1498ASTStmtReader::VisitCXXUnresolvedConstructExpr(CXXUnresolvedConstructExpr *E) {
1499 VisitExpr(E);
1500 assert(Record[Idx] == E->arg_size() && "Read wrong record during creation ?")((Record[Idx] == E->arg_size() && "Read wrong record during creation ?"
) ? static_cast<void> (0) : __assert_fail ("Record[Idx] == E->arg_size() && \"Read wrong record during creation ?\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1500, __PRETTY_FUNCTION__));
1501 ++Idx; // NumArgs;
1502 for (unsigned I = 0, N = E->arg_size(); I != N; ++I)
1503 E->setArg(I, Reader.ReadSubExpr());
1504 E->Type = GetTypeSourceInfo(Record, Idx);
1505 E->setLParenLoc(ReadSourceLocation(Record, Idx));
1506 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1507}
1508
1509void ASTStmtReader::VisitOverloadExpr(OverloadExpr *E) {
1510 VisitExpr(E);
1511
1512 if (Record[Idx++]) // HasTemplateKWAndArgsInfo
1513 ReadTemplateKWAndArgsInfo(*E->getTrailingASTTemplateKWAndArgsInfo(),
1514 E->getTrailingTemplateArgumentLoc(),
1515 /*NumTemplateArgs=*/Record[Idx++]);
1516
1517 unsigned NumDecls = Record[Idx++];
1518 UnresolvedSet<8> Decls;
1519 for (unsigned i = 0; i != NumDecls; ++i) {
1520 NamedDecl *D = ReadDeclAs<NamedDecl>(Record, Idx);
1521 AccessSpecifier AS = (AccessSpecifier)Record[Idx++];
1522 Decls.addDecl(D, AS);
1523 }
1524 E->initializeResults(Reader.getContext(), Decls.begin(), Decls.end());
1525
1526 ReadDeclarationNameInfo(E->NameInfo, Record, Idx);
1527 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1528}
1529
1530void ASTStmtReader::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *E) {
1531 VisitOverloadExpr(E);
1532 E->IsArrow = Record[Idx++];
1533 E->HasUnresolvedUsing = Record[Idx++];
1534 E->Base = Reader.ReadSubExpr();
1535 E->BaseType = Reader.readType(F, Record, Idx);
1536 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1537}
1538
1539void ASTStmtReader::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *E) {
1540 VisitOverloadExpr(E);
1541 E->RequiresADL = Record[Idx++];
1542 E->Overloaded = Record[Idx++];
1543 E->NamingClass = ReadDeclAs<CXXRecordDecl>(Record, Idx);
1544}
1545
1546void ASTStmtReader::VisitTypeTraitExpr(TypeTraitExpr *E) {
1547 VisitExpr(E);
1548 E->TypeTraitExprBits.NumArgs = Record[Idx++];
1549 E->TypeTraitExprBits.Kind = Record[Idx++];
1550 E->TypeTraitExprBits.Value = Record[Idx++];
1551 SourceRange Range = ReadSourceRange(Record, Idx);
1552 E->Loc = Range.getBegin();
1553 E->RParenLoc = Range.getEnd();
1554
1555 TypeSourceInfo **Args = E->getTrailingObjects<TypeSourceInfo *>();
1556 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1557 Args[I] = GetTypeSourceInfo(Record, Idx);
1558}
1559
1560void ASTStmtReader::VisitArrayTypeTraitExpr(ArrayTypeTraitExpr *E) {
1561 VisitExpr(E);
1562 E->ATT = (ArrayTypeTrait)Record[Idx++];
1563 E->Value = (unsigned int)Record[Idx++];
1564 SourceRange Range = ReadSourceRange(Record, Idx);
1565 E->Loc = Range.getBegin();
1566 E->RParen = Range.getEnd();
1567 E->QueriedType = GetTypeSourceInfo(Record, Idx);
1568}
1569
1570void ASTStmtReader::VisitExpressionTraitExpr(ExpressionTraitExpr *E) {
1571 VisitExpr(E);
1572 E->ET = (ExpressionTrait)Record[Idx++];
1573 E->Value = (bool)Record[Idx++];
1574 SourceRange Range = ReadSourceRange(Record, Idx);
1575 E->QueriedExpression = Reader.ReadSubExpr();
1576 E->Loc = Range.getBegin();
1577 E->RParen = Range.getEnd();
1578}
1579
1580void ASTStmtReader::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) {
1581 VisitExpr(E);
1582 E->Value = (bool)Record[Idx++];
1583 E->Range = ReadSourceRange(Record, Idx);
1584 E->Operand = Reader.ReadSubExpr();
1585}
1586
1587void ASTStmtReader::VisitPackExpansionExpr(PackExpansionExpr *E) {
1588 VisitExpr(E);
1589 E->EllipsisLoc = ReadSourceLocation(Record, Idx);
1590 E->NumExpansions = Record[Idx++];
1591 E->Pattern = Reader.ReadSubExpr();
1592}
1593
1594void ASTStmtReader::VisitSizeOfPackExpr(SizeOfPackExpr *E) {
1595 VisitExpr(E);
1596 unsigned NumPartialArgs = Record[Idx++];
1597 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1598 E->PackLoc = ReadSourceLocation(Record, Idx);
1599 E->RParenLoc = ReadSourceLocation(Record, Idx);
1600 E->Pack = Reader.ReadDeclAs<NamedDecl>(F, Record, Idx);
1601 if (E->isPartiallySubstituted()) {
1602 assert(E->Length == NumPartialArgs)((E->Length == NumPartialArgs) ? static_cast<void> (
0) : __assert_fail ("E->Length == NumPartialArgs", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1602, __PRETTY_FUNCTION__));
1603 for (auto *I = E->getTrailingObjects<TemplateArgument>(),
1604 *E = I + NumPartialArgs;
1605 I != E; ++I)
1606 new (I) TemplateArgument(Reader.ReadTemplateArgument(F, Record, Idx));
1607 } else if (!E->isValueDependent()) {
1608 E->Length = Record[Idx++];
1609 }
1610}
1611
1612void ASTStmtReader::VisitSubstNonTypeTemplateParmExpr(
1613 SubstNonTypeTemplateParmExpr *E) {
1614 VisitExpr(E);
1615 E->Param = ReadDeclAs<NonTypeTemplateParmDecl>(Record, Idx);
1616 E->NameLoc = ReadSourceLocation(Record, Idx);
1617 E->Replacement = Reader.ReadSubExpr();
1618}
1619
1620void ASTStmtReader::VisitSubstNonTypeTemplateParmPackExpr(
1621 SubstNonTypeTemplateParmPackExpr *E) {
1622 VisitExpr(E);
1623 E->Param = ReadDeclAs<NonTypeTemplateParmDecl>(Record, Idx);
1624 TemplateArgument ArgPack = Reader.ReadTemplateArgument(F, Record, Idx);
1625 if (ArgPack.getKind() != TemplateArgument::Pack)
1626 return;
1627
1628 E->Arguments = ArgPack.pack_begin();
1629 E->NumArguments = ArgPack.pack_size();
1630 E->NameLoc = ReadSourceLocation(Record, Idx);
1631}
1632
1633void ASTStmtReader::VisitFunctionParmPackExpr(FunctionParmPackExpr *E) {
1634 VisitExpr(E);
1635 E->NumParameters = Record[Idx++];
1636 E->ParamPack = ReadDeclAs<ParmVarDecl>(Record, Idx);
1637 E->NameLoc = ReadSourceLocation(Record, Idx);
1638 ParmVarDecl **Parms = E->getTrailingObjects<ParmVarDecl *>();
1639 for (unsigned i = 0, n = E->NumParameters; i != n; ++i)
1640 Parms[i] = ReadDeclAs<ParmVarDecl>(Record, Idx);
1641}
1642
1643void ASTStmtReader::VisitMaterializeTemporaryExpr(MaterializeTemporaryExpr *E) {
1644 VisitExpr(E);
1645 E->State = Reader.ReadSubExpr();
1646 auto VD = ReadDeclAs<ValueDecl>(Record, Idx);
1647 unsigned ManglingNumber = Record[Idx++];
1648 E->setExtendingDecl(VD, ManglingNumber);
1649}
1650
1651void ASTStmtReader::VisitCXXFoldExpr(CXXFoldExpr *E) {
1652 VisitExpr(E);
1653 E->LParenLoc = ReadSourceLocation(Record, Idx);
1654 E->EllipsisLoc = ReadSourceLocation(Record, Idx);
1655 E->RParenLoc = ReadSourceLocation(Record, Idx);
1656 E->SubExprs[0] = Reader.ReadSubExpr();
1657 E->SubExprs[1] = Reader.ReadSubExpr();
1658 E->Opcode = (BinaryOperatorKind)Record[Idx++];
1659}
1660
1661void ASTStmtReader::VisitOpaqueValueExpr(OpaqueValueExpr *E) {
1662 VisitExpr(E);
1663 E->SourceExpr = Reader.ReadSubExpr();
1664 E->Loc = ReadSourceLocation(Record, Idx);
1665}
1666
1667void ASTStmtReader::VisitTypoExpr(TypoExpr *E) {
1668 llvm_unreachable("Cannot read TypoExpr nodes")::llvm::llvm_unreachable_internal("Cannot read TypoExpr nodes"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 1668);
1669}
1670
1671//===----------------------------------------------------------------------===//
1672// Microsoft Expressions and Statements
1673//===----------------------------------------------------------------------===//
1674void ASTStmtReader::VisitMSPropertyRefExpr(MSPropertyRefExpr *E) {
1675 VisitExpr(E);
1676 E->IsArrow = (Record[Idx++] != 0);
1677 E->BaseExpr = Reader.ReadSubExpr();
1678 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1679 E->MemberLoc = ReadSourceLocation(Record, Idx);
1680 E->TheDecl = ReadDeclAs<MSPropertyDecl>(Record, Idx);
1681}
1682
1683void ASTStmtReader::VisitMSPropertySubscriptExpr(MSPropertySubscriptExpr *E) {
1684 VisitExpr(E);
1685 E->setBase(Reader.ReadSubExpr());
1686 E->setIdx(Reader.ReadSubExpr());
1687 E->setRBracketLoc(ReadSourceLocation(Record, Idx));
1688}
1689
1690void ASTStmtReader::VisitCXXUuidofExpr(CXXUuidofExpr *E) {
1691 VisitExpr(E);
1692 E->setSourceRange(ReadSourceRange(Record, Idx));
1693 std::string UuidStr = ReadString(Record, Idx);
1694 E->setUuidStr(StringRef(UuidStr).copy(Reader.getContext()));
1695 if (E->isTypeOperand()) { // __uuidof(ComType)
1696 E->setTypeOperandSourceInfo(
1697 GetTypeSourceInfo(Record, Idx));
1698 return;
1699 }
1700
1701 // __uuidof(expr)
1702 E->setExprOperand(Reader.ReadSubExpr());
1703}
1704
1705void ASTStmtReader::VisitSEHLeaveStmt(SEHLeaveStmt *S) {
1706 VisitStmt(S);
1707 S->setLeaveLoc(ReadSourceLocation(Record, Idx));
1708}
1709
1710void ASTStmtReader::VisitSEHExceptStmt(SEHExceptStmt *S) {
1711 VisitStmt(S);
1712 S->Loc = ReadSourceLocation(Record, Idx);
1713 S->Children[SEHExceptStmt::FILTER_EXPR] = Reader.ReadSubStmt();
1714 S->Children[SEHExceptStmt::BLOCK] = Reader.ReadSubStmt();
1715}
1716
1717void ASTStmtReader::VisitSEHFinallyStmt(SEHFinallyStmt *S) {
1718 VisitStmt(S);
1719 S->Loc = ReadSourceLocation(Record, Idx);
1720 S->Block = Reader.ReadSubStmt();
1721}
1722
1723void ASTStmtReader::VisitSEHTryStmt(SEHTryStmt *S) {
1724 VisitStmt(S);
1725 S->IsCXXTry = Record[Idx++];
1726 S->TryLoc = ReadSourceLocation(Record, Idx);
1727 S->Children[SEHTryStmt::TRY] = Reader.ReadSubStmt();
1728 S->Children[SEHTryStmt::HANDLER] = Reader.ReadSubStmt();
1729}
1730
1731//===----------------------------------------------------------------------===//
1732// CUDA Expressions and Statements
1733//===----------------------------------------------------------------------===//
1734
1735void ASTStmtReader::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *E) {
1736 VisitCallExpr(E);
1737 E->setConfig(cast<CallExpr>(Reader.ReadSubExpr()));
1738}
1739
1740//===----------------------------------------------------------------------===//
1741// OpenCL Expressions and Statements.
1742//===----------------------------------------------------------------------===//
1743void ASTStmtReader::VisitAsTypeExpr(AsTypeExpr *E) {
1744 VisitExpr(E);
1745 E->BuiltinLoc = ReadSourceLocation(Record, Idx);
1746 E->RParenLoc = ReadSourceLocation(Record, Idx);
1747 E->SrcExpr = Reader.ReadSubExpr();
1748}
1749
1750//===----------------------------------------------------------------------===//
1751// OpenMP Clauses.
1752//===----------------------------------------------------------------------===//
1753
1754namespace clang {
1755class OMPClauseReader : public OMPClauseVisitor<OMPClauseReader> {
1756 ASTStmtReader *Reader;
1757 ASTContext &Context;
1758 const ASTReader::RecordData &Record;
1759 unsigned &Idx;
1760public:
1761 OMPClauseReader(ASTStmtReader *R, ASTContext &C,
1762 const ASTReader::RecordData &Record, unsigned &Idx)
1763 : Reader(R), Context(C), Record(Record), Idx(Idx) { }
1764#define OPENMP_CLAUSE(Name, Class) void Visit##Class(Class *C);
1765#include "clang/Basic/OpenMPKinds.def"
1766 OMPClause *readClause();
1767 void VisitOMPClauseWithPreInit(OMPClauseWithPreInit *C);
1768 void VisitOMPClauseWithPostUpdate(OMPClauseWithPostUpdate *C);
1769};
1770}
1771
1772OMPClause *OMPClauseReader::readClause() {
1773 OMPClause *C;
1
'C' declared without an initial value
→
1774 switch (Record[Idx++]) {
2
←
'Default' branch taken. Execution continues on line 1926
→
1775 case OMPC_if:
1776 C = new (Context) OMPIfClause();
1777 break;
1778 case OMPC_final:
1779 C = new (Context) OMPFinalClause();
1780 break;
1781 case OMPC_num_threads:
1782 C = new (Context) OMPNumThreadsClause();
1783 break;
1784 case OMPC_safelen:
1785 C = new (Context) OMPSafelenClause();
1786 break;
1787 case OMPC_simdlen:
1788 C = new (Context) OMPSimdlenClause();
1789 break;
1790 case OMPC_collapse:
1791 C = new (Context) OMPCollapseClause();
1792 break;
1793 case OMPC_default:
1794 C = new (Context) OMPDefaultClause();
1795 break;
1796 case OMPC_proc_bind:
1797 C = new (Context) OMPProcBindClause();
1798 break;
1799 case OMPC_schedule:
1800 C = new (Context) OMPScheduleClause();
1801 break;
1802 case OMPC_ordered:
1803 C = new (Context) OMPOrderedClause();
1804 break;
1805 case OMPC_nowait:
1806 C = new (Context) OMPNowaitClause();
1807 break;
1808 case OMPC_untied:
1809 C = new (Context) OMPUntiedClause();
1810 break;
1811 case OMPC_mergeable:
1812 C = new (Context) OMPMergeableClause();
1813 break;
1814 case OMPC_read:
1815 C = new (Context) OMPReadClause();
1816 break;
1817 case OMPC_write:
1818 C = new (Context) OMPWriteClause();
1819 break;
1820 case OMPC_update:
1821 C = new (Context) OMPUpdateClause();
1822 break;
1823 case OMPC_capture:
1824 C = new (Context) OMPCaptureClause();
1825 break;
1826 case OMPC_seq_cst:
1827 C = new (Context) OMPSeqCstClause();
1828 break;
1829 case OMPC_threads:
1830 C = new (Context) OMPThreadsClause();
1831 break;
1832 case OMPC_simd:
1833 C = new (Context) OMPSIMDClause();
1834 break;
1835 case OMPC_nogroup:
1836 C = new (Context) OMPNogroupClause();
1837 break;
1838 case OMPC_private:
1839 C = OMPPrivateClause::CreateEmpty(Context, Record[Idx++]);
1840 break;
1841 case OMPC_firstprivate:
1842 C = OMPFirstprivateClause::CreateEmpty(Context, Record[Idx++]);
1843 break;
1844 case OMPC_lastprivate:
1845 C = OMPLastprivateClause::CreateEmpty(Context, Record[Idx++]);
1846 break;
1847 case OMPC_shared:
1848 C = OMPSharedClause::CreateEmpty(Context, Record[Idx++]);
1849 break;
1850 case OMPC_reduction:
1851 C = OMPReductionClause::CreateEmpty(Context, Record[Idx++]);
1852 break;
1853 case OMPC_linear:
1854 C = OMPLinearClause::CreateEmpty(Context, Record[Idx++]);
1855 break;
1856 case OMPC_aligned:
1857 C = OMPAlignedClause::CreateEmpty(Context, Record[Idx++]);
1858 break;
1859 case OMPC_copyin:
1860 C = OMPCopyinClause::CreateEmpty(Context, Record[Idx++]);
1861 break;
1862 case OMPC_copyprivate:
1863 C = OMPCopyprivateClause::CreateEmpty(Context, Record[Idx++]);
1864 break;
1865 case OMPC_flush:
1866 C = OMPFlushClause::CreateEmpty(Context, Record[Idx++]);
1867 break;
1868 case OMPC_depend:
1869 C = OMPDependClause::CreateEmpty(Context, Record[Idx++]);
1870 break;
1871 case OMPC_device:
1872 C = new (Context) OMPDeviceClause();
1873 break;
1874 case OMPC_map: {
1875 unsigned NumVars = Record[Idx++];
1876 unsigned NumDeclarations = Record[Idx++];
1877 unsigned NumLists = Record[Idx++];
1878 unsigned NumComponents = Record[Idx++];
1879 C = OMPMapClause::CreateEmpty(Context, NumVars, NumDeclarations, NumLists,
1880 NumComponents);
1881 break;
1882 }
1883 case OMPC_num_teams:
1884 C = new (Context) OMPNumTeamsClause();
1885 break;
1886 case OMPC_thread_limit:
1887 C = new (Context) OMPThreadLimitClause();
1888 break;
1889 case OMPC_priority:
1890 C = new (Context) OMPPriorityClause();
1891 break;
1892 case OMPC_grainsize:
1893 C = new (Context) OMPGrainsizeClause();
1894 break;
1895 case OMPC_num_tasks:
1896 C = new (Context) OMPNumTasksClause();
1897 break;
1898 case OMPC_hint:
1899 C = new (Context) OMPHintClause();
1900 break;
1901 case OMPC_dist_schedule:
1902 C = new (Context) OMPDistScheduleClause();
1903 break;
1904 case OMPC_defaultmap:
1905 C = new (Context) OMPDefaultmapClause();
1906 break;
1907 case OMPC_to: {
1908 unsigned NumVars = Record[Idx++];
1909 unsigned NumDeclarations = Record[Idx++];
1910 unsigned NumLists = Record[Idx++];
1911 unsigned NumComponents = Record[Idx++];
1912 C = OMPToClause::CreateEmpty(Context, NumVars, NumDeclarations, NumLists,
1913 NumComponents);
1914 break;
1915 }
1916 case OMPC_from: {
1917 unsigned NumVars = Record[Idx++];
1918 unsigned NumDeclarations = Record[Idx++];
1919 unsigned NumLists = Record[Idx++];
1920 unsigned NumComponents = Record[Idx++];
1921 C = OMPFromClause::CreateEmpty(Context, NumVars, NumDeclarations, NumLists,
1922 NumComponents);
1923 break;
1924 }
1925 }
1926 Visit(C);
3
←
Function call argument is an uninitialized value
1927 C->setLocStart(Reader->ReadSourceLocation(Record, Idx));
1928 C->setLocEnd(Reader->ReadSourceLocation(Record, Idx));
1929
1930 return C;
1931}
1932
1933void OMPClauseReader::VisitOMPClauseWithPreInit(OMPClauseWithPreInit *C) {
1934 C->setPreInitStmt(Reader->Reader.ReadSubStmt());
1935}
1936
1937void OMPClauseReader::VisitOMPClauseWithPostUpdate(OMPClauseWithPostUpdate *C) {
1938 VisitOMPClauseWithPreInit(C);
1939 C->setPostUpdateExpr(Reader->Reader.ReadSubExpr());
1940}
1941
1942void OMPClauseReader::VisitOMPIfClause(OMPIfClause *C) {
1943 C->setNameModifier(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
1944 C->setNameModifierLoc(Reader->ReadSourceLocation(Record, Idx));
1945 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
1946 C->setCondition(Reader->Reader.ReadSubExpr());
1947 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1948}
1949
1950void OMPClauseReader::VisitOMPFinalClause(OMPFinalClause *C) {
1951 C->setCondition(Reader->Reader.ReadSubExpr());
1952 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1953}
1954
1955void OMPClauseReader::VisitOMPNumThreadsClause(OMPNumThreadsClause *C) {
1956 C->setNumThreads(Reader->Reader.ReadSubExpr());
1957 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1958}
1959
1960void OMPClauseReader::VisitOMPSafelenClause(OMPSafelenClause *C) {
1961 C->setSafelen(Reader->Reader.ReadSubExpr());
1962 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1963}
1964
1965void OMPClauseReader::VisitOMPSimdlenClause(OMPSimdlenClause *C) {
1966 C->setSimdlen(Reader->Reader.ReadSubExpr());
1967 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1968}
1969
1970void OMPClauseReader::VisitOMPCollapseClause(OMPCollapseClause *C) {
1971 C->setNumForLoops(Reader->Reader.ReadSubExpr());
1972 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1973}
1974
1975void OMPClauseReader::VisitOMPDefaultClause(OMPDefaultClause *C) {
1976 C->setDefaultKind(
1977 static_cast<OpenMPDefaultClauseKind>(Record[Idx++]));
1978 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1979 C->setDefaultKindKwLoc(Reader->ReadSourceLocation(Record, Idx));
1980}
1981
1982void OMPClauseReader::VisitOMPProcBindClause(OMPProcBindClause *C) {
1983 C->setProcBindKind(
1984 static_cast<OpenMPProcBindClauseKind>(Record[Idx++]));
1985 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1986 C->setProcBindKindKwLoc(Reader->ReadSourceLocation(Record, Idx));
1987}
1988
1989void OMPClauseReader::VisitOMPScheduleClause(OMPScheduleClause *C) {
1990 VisitOMPClauseWithPreInit(C);
1991 C->setScheduleKind(
1992 static_cast<OpenMPScheduleClauseKind>(Record[Idx++]));
1993 C->setFirstScheduleModifier(
1994 static_cast<OpenMPScheduleClauseModifier>(Record[Idx++]));
1995 C->setSecondScheduleModifier(
1996 static_cast<OpenMPScheduleClauseModifier>(Record[Idx++]));
1997 C->setChunkSize(Reader->Reader.ReadSubExpr());
1998 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1999 C->setFirstScheduleModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2000 C->setSecondScheduleModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2001 C->setScheduleKindLoc(Reader->ReadSourceLocation(Record, Idx));
2002 C->setCommaLoc(Reader->ReadSourceLocation(Record, Idx));
2003}
2004
2005void OMPClauseReader::VisitOMPOrderedClause(OMPOrderedClause *C) {
2006 C->setNumForLoops(Reader->Reader.ReadSubExpr());
2007 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2008}
2009
2010void OMPClauseReader::VisitOMPNowaitClause(OMPNowaitClause *) {}
2011
2012void OMPClauseReader::VisitOMPUntiedClause(OMPUntiedClause *) {}
2013
2014void OMPClauseReader::VisitOMPMergeableClause(OMPMergeableClause *) {}
2015
2016void OMPClauseReader::VisitOMPReadClause(OMPReadClause *) {}
2017
2018void OMPClauseReader::VisitOMPWriteClause(OMPWriteClause *) {}
2019
2020void OMPClauseReader::VisitOMPUpdateClause(OMPUpdateClause *) {}
2021
2022void OMPClauseReader::VisitOMPCaptureClause(OMPCaptureClause *) {}
2023
2024void OMPClauseReader::VisitOMPSeqCstClause(OMPSeqCstClause *) {}
2025
2026void OMPClauseReader::VisitOMPThreadsClause(OMPThreadsClause *) {}
2027
2028void OMPClauseReader::VisitOMPSIMDClause(OMPSIMDClause *) {}
2029
2030void OMPClauseReader::VisitOMPNogroupClause(OMPNogroupClause *) {}
2031
2032void OMPClauseReader::VisitOMPPrivateClause(OMPPrivateClause *C) {
2033 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2034 unsigned NumVars = C->varlist_size();
2035 SmallVector<Expr *, 16> Vars;
2036 Vars.reserve(NumVars);
2037 for (unsigned i = 0; i != NumVars; ++i)
2038 Vars.push_back(Reader->Reader.ReadSubExpr());
2039 C->setVarRefs(Vars);
2040 Vars.clear();
2041 for (unsigned i = 0; i != NumVars; ++i)
2042 Vars.push_back(Reader->Reader.ReadSubExpr());
2043 C->setPrivateCopies(Vars);
2044}
2045
2046void OMPClauseReader::VisitOMPFirstprivateClause(OMPFirstprivateClause *C) {
2047 VisitOMPClauseWithPreInit(C);
2048 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2049 unsigned NumVars = C->varlist_size();
2050 SmallVector<Expr *, 16> Vars;
2051 Vars.reserve(NumVars);
2052 for (unsigned i = 0; i != NumVars; ++i)
2053 Vars.push_back(Reader->Reader.ReadSubExpr());
2054 C->setVarRefs(Vars);
2055 Vars.clear();
2056 for (unsigned i = 0; i != NumVars; ++i)
2057 Vars.push_back(Reader->Reader.ReadSubExpr());
2058 C->setPrivateCopies(Vars);
2059 Vars.clear();
2060 for (unsigned i = 0; i != NumVars; ++i)
2061 Vars.push_back(Reader->Reader.ReadSubExpr());
2062 C->setInits(Vars);
2063}
2064
2065void OMPClauseReader::VisitOMPLastprivateClause(OMPLastprivateClause *C) {
2066 VisitOMPClauseWithPostUpdate(C);
2067 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2068 unsigned NumVars = C->varlist_size();
2069 SmallVector<Expr *, 16> Vars;
2070 Vars.reserve(NumVars);
2071 for (unsigned i = 0; i != NumVars; ++i)
2072 Vars.push_back(Reader->Reader.ReadSubExpr());
2073 C->setVarRefs(Vars);
2074 Vars.clear();
2075 for (unsigned i = 0; i != NumVars; ++i)
2076 Vars.push_back(Reader->Reader.ReadSubExpr());
2077 C->setPrivateCopies(Vars);
2078 Vars.clear();
2079 for (unsigned i = 0; i != NumVars; ++i)
2080 Vars.push_back(Reader->Reader.ReadSubExpr());
2081 C->setSourceExprs(Vars);
2082 Vars.clear();
2083 for (unsigned i = 0; i != NumVars; ++i)
2084 Vars.push_back(Reader->Reader.ReadSubExpr());
2085 C->setDestinationExprs(Vars);
2086 Vars.clear();
2087 for (unsigned i = 0; i != NumVars; ++i)
2088 Vars.push_back(Reader->Reader.ReadSubExpr());
2089 C->setAssignmentOps(Vars);
2090}
2091
2092void OMPClauseReader::VisitOMPSharedClause(OMPSharedClause *C) {
2093 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2094 unsigned NumVars = C->varlist_size();
2095 SmallVector<Expr *, 16> Vars;
2096 Vars.reserve(NumVars);
2097 for (unsigned i = 0; i != NumVars; ++i)
2098 Vars.push_back(Reader->Reader.ReadSubExpr());
2099 C->setVarRefs(Vars);
2100}
2101
2102void OMPClauseReader::VisitOMPReductionClause(OMPReductionClause *C) {
2103 VisitOMPClauseWithPostUpdate(C);
2104 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2105 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2106 NestedNameSpecifierLoc NNSL =
2107 Reader->Reader.ReadNestedNameSpecifierLoc(Reader->F, Record, Idx);
2108 DeclarationNameInfo DNI;
2109 Reader->ReadDeclarationNameInfo(DNI, Record, Idx);
2110 C->setQualifierLoc(NNSL);
2111 C->setNameInfo(DNI);
2112
2113 unsigned NumVars = C->varlist_size();
2114 SmallVector<Expr *, 16> Vars;
2115 Vars.reserve(NumVars);
2116 for (unsigned i = 0; i != NumVars; ++i)
2117 Vars.push_back(Reader->Reader.ReadSubExpr());
2118 C->setVarRefs(Vars);
2119 Vars.clear();
2120 for (unsigned i = 0; i != NumVars; ++i)
2121 Vars.push_back(Reader->Reader.ReadSubExpr());
2122 C->setPrivates(Vars);
2123 Vars.clear();
2124 for (unsigned i = 0; i != NumVars; ++i)
2125 Vars.push_back(Reader->Reader.ReadSubExpr());
2126 C->setLHSExprs(Vars);
2127 Vars.clear();
2128 for (unsigned i = 0; i != NumVars; ++i)
2129 Vars.push_back(Reader->Reader.ReadSubExpr());
2130 C->setRHSExprs(Vars);
2131 Vars.clear();
2132 for (unsigned i = 0; i != NumVars; ++i)
2133 Vars.push_back(Reader->Reader.ReadSubExpr());
2134 C->setReductionOps(Vars);
2135}
2136
2137void OMPClauseReader::VisitOMPLinearClause(OMPLinearClause *C) {
2138 VisitOMPClauseWithPostUpdate(C);
2139 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2140 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2141 C->setModifier(static_cast<OpenMPLinearClauseKind>(Record[Idx++]));
2142 C->setModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2143 unsigned NumVars = C->varlist_size();
2144 SmallVector<Expr *, 16> Vars;
2145 Vars.reserve(NumVars);
2146 for (unsigned i = 0; i != NumVars; ++i)
2147 Vars.push_back(Reader->Reader.ReadSubExpr());
2148 C->setVarRefs(Vars);
2149 Vars.clear();
2150 for (unsigned i = 0; i != NumVars; ++i)
2151 Vars.push_back(Reader->Reader.ReadSubExpr());
2152 C->setPrivates(Vars);
2153 Vars.clear();
2154 for (unsigned i = 0; i != NumVars; ++i)
2155 Vars.push_back(Reader->Reader.ReadSubExpr());
2156 C->setInits(Vars);
2157 Vars.clear();
2158 for (unsigned i = 0; i != NumVars; ++i)
2159 Vars.push_back(Reader->Reader.ReadSubExpr());
2160 C->setUpdates(Vars);
2161 Vars.clear();
2162 for (unsigned i = 0; i != NumVars; ++i)
2163 Vars.push_back(Reader->Reader.ReadSubExpr());
2164 C->setFinals(Vars);
2165 C->setStep(Reader->Reader.ReadSubExpr());
2166 C->setCalcStep(Reader->Reader.ReadSubExpr());
2167}
2168
2169void OMPClauseReader::VisitOMPAlignedClause(OMPAlignedClause *C) {
2170 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2171 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2172 unsigned NumVars = C->varlist_size();
2173 SmallVector<Expr *, 16> Vars;
2174 Vars.reserve(NumVars);
2175 for (unsigned i = 0; i != NumVars; ++i)
2176 Vars.push_back(Reader->Reader.ReadSubExpr());
2177 C->setVarRefs(Vars);
2178 C->setAlignment(Reader->Reader.ReadSubExpr());
2179}
2180
2181void OMPClauseReader::VisitOMPCopyinClause(OMPCopyinClause *C) {
2182 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2183 unsigned NumVars = C->varlist_size();
2184 SmallVector<Expr *, 16> Exprs;
2185 Exprs.reserve(NumVars);
2186 for (unsigned i = 0; i != NumVars; ++i)
2187 Exprs.push_back(Reader->Reader.ReadSubExpr());
2188 C->setVarRefs(Exprs);
2189 Exprs.clear();
2190 for (unsigned i = 0; i != NumVars; ++i)
2191 Exprs.push_back(Reader->Reader.ReadSubExpr());
2192 C->setSourceExprs(Exprs);
2193 Exprs.clear();
2194 for (unsigned i = 0; i != NumVars; ++i)
2195 Exprs.push_back(Reader->Reader.ReadSubExpr());
2196 C->setDestinationExprs(Exprs);
2197 Exprs.clear();
2198 for (unsigned i = 0; i != NumVars; ++i)
2199 Exprs.push_back(Reader->Reader.ReadSubExpr());
2200 C->setAssignmentOps(Exprs);
2201}
2202
2203void OMPClauseReader::VisitOMPCopyprivateClause(OMPCopyprivateClause *C) {
2204 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2205 unsigned NumVars = C->varlist_size();
2206 SmallVector<Expr *, 16> Exprs;
2207 Exprs.reserve(NumVars);
2208 for (unsigned i = 0; i != NumVars; ++i)
2209 Exprs.push_back(Reader->Reader.ReadSubExpr());
2210 C->setVarRefs(Exprs);
2211 Exprs.clear();
2212 for (unsigned i = 0; i != NumVars; ++i)
2213 Exprs.push_back(Reader->Reader.ReadSubExpr());
2214 C->setSourceExprs(Exprs);
2215 Exprs.clear();
2216 for (unsigned i = 0; i != NumVars; ++i)
2217 Exprs.push_back(Reader->Reader.ReadSubExpr());
2218 C->setDestinationExprs(Exprs);
2219 Exprs.clear();
2220 for (unsigned i = 0; i != NumVars; ++i)
2221 Exprs.push_back(Reader->Reader.ReadSubExpr());
2222 C->setAssignmentOps(Exprs);
2223}
2224
2225void OMPClauseReader::VisitOMPFlushClause(OMPFlushClause *C) {
2226 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2227 unsigned NumVars = C->varlist_size();
2228 SmallVector<Expr *, 16> Vars;
2229 Vars.reserve(NumVars);
2230 for (unsigned i = 0; i != NumVars; ++i)
2231 Vars.push_back(Reader->Reader.ReadSubExpr());
2232 C->setVarRefs(Vars);
2233}
2234
2235void OMPClauseReader::VisitOMPDependClause(OMPDependClause *C) {
2236 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2237 C->setDependencyKind(static_cast<OpenMPDependClauseKind>(Record[Idx++]));
2238 C->setDependencyLoc(Reader->ReadSourceLocation(Record, Idx));
2239 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2240 unsigned NumVars = C->varlist_size();
2241 SmallVector<Expr *, 16> Vars;
2242 Vars.reserve(NumVars);
2243 for (unsigned i = 0; i != NumVars; ++i)
2244 Vars.push_back(Reader->Reader.ReadSubExpr());
2245 C->setVarRefs(Vars);
2246 C->setCounterValue(Reader->Reader.ReadSubExpr());
2247}
2248
2249void OMPClauseReader::VisitOMPDeviceClause(OMPDeviceClause *C) {
2250 C->setDevice(Reader->Reader.ReadSubExpr());
2251 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2252}
2253
2254void OMPClauseReader::VisitOMPMapClause(OMPMapClause *C) {
2255 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2256 C->setMapTypeModifier(
2257 static_cast<OpenMPMapClauseKind>(Record[Idx++]));
2258 C->setMapType(
2259 static_cast<OpenMPMapClauseKind>(Record[Idx++]));
2260 C->setMapLoc(Reader->ReadSourceLocation(Record, Idx));
2261 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2262 auto NumVars = C->varlist_size();
2263 auto UniqueDecls = C->getUniqueDeclarationsNum();
2264 auto TotalLists = C->getTotalComponentListNum();
2265 auto TotalComponents = C->getTotalComponentsNum();
2266
2267 SmallVector<Expr *, 16> Vars;
2268 Vars.reserve(NumVars);
2269 for (unsigned i = 0; i != NumVars; ++i)
2270 Vars.push_back(Reader->Reader.ReadSubExpr());
2271 C->setVarRefs(Vars);
2272
2273 SmallVector<ValueDecl *, 16> Decls;
2274 Decls.reserve(UniqueDecls);
2275 for (unsigned i = 0; i < UniqueDecls; ++i)
2276 Decls.push_back(
2277 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx));
2278 C->setUniqueDecls(Decls);
2279
2280 SmallVector<unsigned, 16> ListsPerDecl;
2281 ListsPerDecl.reserve(UniqueDecls);
2282 for (unsigned i = 0; i < UniqueDecls; ++i)
2283 ListsPerDecl.push_back(Record[Idx++]);
2284 C->setDeclNumLists(ListsPerDecl);
2285
2286 SmallVector<unsigned, 32> ListSizes;
2287 ListSizes.reserve(TotalLists);
2288 for (unsigned i = 0; i < TotalLists; ++i)
2289 ListSizes.push_back(Record[Idx++]);
2290 C->setComponentListSizes(ListSizes);
2291
2292 SmallVector<OMPClauseMappableExprCommon::MappableComponent, 32> Components;
2293 Components.reserve(TotalComponents);
2294 for (unsigned i = 0; i < TotalComponents; ++i) {
2295 Expr *AssociatedExpr = Reader->Reader.ReadSubExpr();
2296 ValueDecl *AssociatedDecl =
2297 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx);
2298 Components.push_back(OMPClauseMappableExprCommon::MappableComponent(
2299 AssociatedExpr, AssociatedDecl));
2300 }
2301 C->setComponents(Components, ListSizes);
2302}
2303
2304void OMPClauseReader::VisitOMPNumTeamsClause(OMPNumTeamsClause *C) {
2305 C->setNumTeams(Reader->Reader.ReadSubExpr());
2306 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2307}
2308
2309void OMPClauseReader::VisitOMPThreadLimitClause(OMPThreadLimitClause *C) {
2310 C->setThreadLimit(Reader->Reader.ReadSubExpr());
2311 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2312}
2313
2314void OMPClauseReader::VisitOMPPriorityClause(OMPPriorityClause *C) {
2315 C->setPriority(Reader->Reader.ReadSubExpr());
2316 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2317}
2318
2319void OMPClauseReader::VisitOMPGrainsizeClause(OMPGrainsizeClause *C) {
2320 C->setGrainsize(Reader->Reader.ReadSubExpr());
2321 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2322}
2323
2324void OMPClauseReader::VisitOMPNumTasksClause(OMPNumTasksClause *C) {
2325 C->setNumTasks(Reader->Reader.ReadSubExpr());
2326 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2327}
2328
2329void OMPClauseReader::VisitOMPHintClause(OMPHintClause *C) {
2330 C->setHint(Reader->Reader.ReadSubExpr());
2331 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2332}
2333
2334void OMPClauseReader::VisitOMPDistScheduleClause(OMPDistScheduleClause *C) {
2335 VisitOMPClauseWithPreInit(C);
2336 C->setDistScheduleKind(
2337 static_cast<OpenMPDistScheduleClauseKind>(Record[Idx++]));
2338 C->setChunkSize(Reader->Reader.ReadSubExpr());
2339 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2340 C->setDistScheduleKindLoc(Reader->ReadSourceLocation(Record, Idx));
2341 C->setCommaLoc(Reader->ReadSourceLocation(Record, Idx));
2342}
2343
2344void OMPClauseReader::VisitOMPDefaultmapClause(OMPDefaultmapClause *C) {
2345 C->setDefaultmapKind(
2346 static_cast<OpenMPDefaultmapClauseKind>(Record[Idx++]));
2347 C->setDefaultmapModifier(
2348 static_cast<OpenMPDefaultmapClauseModifier>(Record[Idx++]));
2349 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2350 C->setDefaultmapModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2351 C->setDefaultmapKindLoc(Reader->ReadSourceLocation(Record, Idx));
2352}
2353
2354void OMPClauseReader::VisitOMPToClause(OMPToClause *C) {
2355 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2356 auto NumVars = C->varlist_size();
2357 auto UniqueDecls = C->getUniqueDeclarationsNum();
2358 auto TotalLists = C->getTotalComponentListNum();
2359 auto TotalComponents = C->getTotalComponentsNum();
2360
2361 SmallVector<Expr *, 16> Vars;
2362 Vars.reserve(NumVars);
2363 for (unsigned i = 0; i != NumVars; ++i)
2364 Vars.push_back(Reader->Reader.ReadSubExpr());
2365 C->setVarRefs(Vars);
2366
2367 SmallVector<ValueDecl *, 16> Decls;
2368 Decls.reserve(UniqueDecls);
2369 for (unsigned i = 0; i < UniqueDecls; ++i)
2370 Decls.push_back(
2371 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx));
2372 C->setUniqueDecls(Decls);
2373
2374 SmallVector<unsigned, 16> ListsPerDecl;
2375 ListsPerDecl.reserve(UniqueDecls);
2376 for (unsigned i = 0; i < UniqueDecls; ++i)
2377 ListsPerDecl.push_back(Record[Idx++]);
2378 C->setDeclNumLists(ListsPerDecl);
2379
2380 SmallVector<unsigned, 32> ListSizes;
2381 ListSizes.reserve(TotalLists);
2382 for (unsigned i = 0; i < TotalLists; ++i)
2383 ListSizes.push_back(Record[Idx++]);
2384 C->setComponentListSizes(ListSizes);
2385
2386 SmallVector<OMPClauseMappableExprCommon::MappableComponent, 32> Components;
2387 Components.reserve(TotalComponents);
2388 for (unsigned i = 0; i < TotalComponents; ++i) {
2389 Expr *AssociatedExpr = Reader->Reader.ReadSubExpr();
2390 ValueDecl *AssociatedDecl =
2391 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx);
2392 Components.push_back(OMPClauseMappableExprCommon::MappableComponent(
2393 AssociatedExpr, AssociatedDecl));
2394 }
2395 C->setComponents(Components, ListSizes);
2396}
2397
2398void OMPClauseReader::VisitOMPFromClause(OMPFromClause *C) {
2399 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2400 auto NumVars = C->varlist_size();
2401 auto UniqueDecls = C->getUniqueDeclarationsNum();
2402 auto TotalLists = C->getTotalComponentListNum();
2403 auto TotalComponents = C->getTotalComponentsNum();
2404
2405 SmallVector<Expr *, 16> Vars;
2406 Vars.reserve(NumVars);
2407 for (unsigned i = 0; i != NumVars; ++i)
2408 Vars.push_back(Reader->Reader.ReadSubExpr());
2409 C->setVarRefs(Vars);
2410
2411 SmallVector<ValueDecl *, 16> Decls;
2412 Decls.reserve(UniqueDecls);
2413 for (unsigned i = 0; i < UniqueDecls; ++i)
2414 Decls.push_back(
2415 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx));
2416 C->setUniqueDecls(Decls);
2417
2418 SmallVector<unsigned, 16> ListsPerDecl;
2419 ListsPerDecl.reserve(UniqueDecls);
2420 for (unsigned i = 0; i < UniqueDecls; ++i)
2421 ListsPerDecl.push_back(Record[Idx++]);
2422 C->setDeclNumLists(ListsPerDecl);
2423
2424 SmallVector<unsigned, 32> ListSizes;
2425 ListSizes.reserve(TotalLists);
2426 for (unsigned i = 0; i < TotalLists; ++i)
2427 ListSizes.push_back(Record[Idx++]);
2428 C->setComponentListSizes(ListSizes);
2429
2430 SmallVector<OMPClauseMappableExprCommon::MappableComponent, 32> Components;
2431 Components.reserve(TotalComponents);
2432 for (unsigned i = 0; i < TotalComponents; ++i) {
2433 Expr *AssociatedExpr = Reader->Reader.ReadSubExpr();
2434 ValueDecl *AssociatedDecl =
2435 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx);
2436 Components.push_back(OMPClauseMappableExprCommon::MappableComponent(
2437 AssociatedExpr, AssociatedDecl));
2438 }
2439 C->setComponents(Components, ListSizes);
2440}
2441
2442//===----------------------------------------------------------------------===//
2443// OpenMP Directives.
2444//===----------------------------------------------------------------------===//
2445void ASTStmtReader::VisitOMPExecutableDirective(OMPExecutableDirective *E) {
2446 E->setLocStart(ReadSourceLocation(Record, Idx));
2447 E->setLocEnd(ReadSourceLocation(Record, Idx));
2448 OMPClauseReader ClauseReader(this, Reader.getContext(), Record, Idx);
2449 SmallVector<OMPClause *, 5> Clauses;
2450 for (unsigned i = 0; i < E->getNumClauses(); ++i)
2451 Clauses.push_back(ClauseReader.readClause());
2452 E->setClauses(Clauses);
2453 if (E->hasAssociatedStmt())
2454 E->setAssociatedStmt(Reader.ReadSubStmt());
2455}
2456
2457void ASTStmtReader::VisitOMPLoopDirective(OMPLoopDirective *D) {
2458 VisitStmt(D);
2459 // Two fields (NumClauses and CollapsedNum) were read in ReadStmtFromStream.
2460 Idx += 2;
2461 VisitOMPExecutableDirective(D);
2462 D->setIterationVariable(Reader.ReadSubExpr());
2463 D->setLastIteration(Reader.ReadSubExpr());
2464 D->setCalcLastIteration(Reader.ReadSubExpr());
2465 D->setPreCond(Reader.ReadSubExpr());
2466 D->setCond(Reader.ReadSubExpr());
2467 D->setInit(Reader.ReadSubExpr());
2468 D->setInc(Reader.ReadSubExpr());
2469 D->setPreInits(Reader.ReadSubStmt());
2470 if (isOpenMPWorksharingDirective(D->getDirectiveKind()) ||
2471 isOpenMPTaskLoopDirective(D->getDirectiveKind()) ||
2472 isOpenMPDistributeDirective(D->getDirectiveKind())) {
2473 D->setIsLastIterVariable(Reader.ReadSubExpr());
2474 D->setLowerBoundVariable(Reader.ReadSubExpr());
2475 D->setUpperBoundVariable(Reader.ReadSubExpr());
2476 D->setStrideVariable(Reader.ReadSubExpr());
2477 D->setEnsureUpperBound(Reader.ReadSubExpr());
2478 D->setNextLowerBound(Reader.ReadSubExpr());
2479 D->setNextUpperBound(Reader.ReadSubExpr());
2480 D->setNumIterations(Reader.ReadSubExpr());
2481 }
2482 if (isOpenMPLoopBoundSharingDirective(D->getDirectiveKind())) {
2483 D->setPrevLowerBoundVariable(Reader.ReadSubExpr());
2484 D->setPrevUpperBoundVariable(Reader.ReadSubExpr());
2485 }
2486 SmallVector<Expr *, 4> Sub;
2487 unsigned CollapsedNum = D->getCollapsedNumber();
2488 Sub.reserve(CollapsedNum);
2489 for (unsigned i = 0; i < CollapsedNum; ++i)
2490 Sub.push_back(Reader.ReadSubExpr());
2491 D->setCounters(Sub);
2492 Sub.clear();
2493 for (unsigned i = 0; i < CollapsedNum; ++i)
2494 Sub.push_back(Reader.ReadSubExpr());
2495 D->setPrivateCounters(Sub);
2496 Sub.clear();
2497 for (unsigned i = 0; i < CollapsedNum; ++i)
2498 Sub.push_back(Reader.ReadSubExpr());
2499 D->setInits(Sub);
2500 Sub.clear();
2501 for (unsigned i = 0; i < CollapsedNum; ++i)
2502 Sub.push_back(Reader.ReadSubExpr());
2503 D->setUpdates(Sub);
2504 Sub.clear();
2505 for (unsigned i = 0; i < CollapsedNum; ++i)
2506 Sub.push_back(Reader.ReadSubExpr());
2507 D->setFinals(Sub);
2508}
2509
2510void ASTStmtReader::VisitOMPParallelDirective(OMPParallelDirective *D) {
2511 VisitStmt(D);
2512 // The NumClauses field was read in ReadStmtFromStream.
2513 ++Idx;
2514 VisitOMPExecutableDirective(D);
2515 D->setHasCancel(Record[Idx++]);
2516}
2517
2518void ASTStmtReader::VisitOMPSimdDirective(OMPSimdDirective *D) {
2519 VisitOMPLoopDirective(D);
2520}
2521
2522void ASTStmtReader::VisitOMPForDirective(OMPForDirective *D) {
2523 VisitOMPLoopDirective(D);
2524 D->setHasCancel(Record[Idx++]);
2525}
2526
2527void ASTStmtReader::VisitOMPForSimdDirective(OMPForSimdDirective *D) {
2528 VisitOMPLoopDirective(D);
2529}
2530
2531void ASTStmtReader::VisitOMPSectionsDirective(OMPSectionsDirective *D) {
2532 VisitStmt(D);
2533 // The NumClauses field was read in ReadStmtFromStream.
2534 ++Idx;
2535 VisitOMPExecutableDirective(D);
2536 D->setHasCancel(Record[Idx++]);
2537}
2538
2539void ASTStmtReader::VisitOMPSectionDirective(OMPSectionDirective *D) {
2540 VisitStmt(D);
2541 VisitOMPExecutableDirective(D);
2542 D->setHasCancel(Record[Idx++]);
2543}
2544
2545void ASTStmtReader::VisitOMPSingleDirective(OMPSingleDirective *D) {
2546 VisitStmt(D);
2547 // The NumClauses field was read in ReadStmtFromStream.
2548 ++Idx;
2549 VisitOMPExecutableDirective(D);
2550}
2551
2552void ASTStmtReader::VisitOMPMasterDirective(OMPMasterDirective *D) {
2553 VisitStmt(D);
2554 VisitOMPExecutableDirective(D);
2555}
2556
2557void ASTStmtReader::VisitOMPCriticalDirective(OMPCriticalDirective *D) {
2558 VisitStmt(D);
2559 // The NumClauses field was read in ReadStmtFromStream.
2560 ++Idx;
2561 VisitOMPExecutableDirective(D);
2562 ReadDeclarationNameInfo(D->DirName, Record, Idx);
2563}
2564
2565void ASTStmtReader::VisitOMPParallelForDirective(OMPParallelForDirective *D) {
2566 VisitOMPLoopDirective(D);
2567 D->setHasCancel(Record[Idx++]);
2568}
2569
2570void ASTStmtReader::VisitOMPParallelForSimdDirective(
2571 OMPParallelForSimdDirective *D) {
2572 VisitOMPLoopDirective(D);
2573}
2574
2575void ASTStmtReader::VisitOMPParallelSectionsDirective(
2576 OMPParallelSectionsDirective *D) {
2577 VisitStmt(D);
2578 // The NumClauses field was read in ReadStmtFromStream.
2579 ++Idx;
2580 VisitOMPExecutableDirective(D);
2581 D->setHasCancel(Record[Idx++]);
2582}
2583
2584void ASTStmtReader::VisitOMPTaskDirective(OMPTaskDirective *D) {
2585 VisitStmt(D);
2586 // The NumClauses field was read in ReadStmtFromStream.
2587 ++Idx;
2588 VisitOMPExecutableDirective(D);
2589 D->setHasCancel(Record[Idx++]);
2590}
2591
2592void ASTStmtReader::VisitOMPTaskyieldDirective(OMPTaskyieldDirective *D) {
2593 VisitStmt(D);
2594 VisitOMPExecutableDirective(D);
2595}
2596
2597void ASTStmtReader::VisitOMPBarrierDirective(OMPBarrierDirective *D) {
2598 VisitStmt(D);
2599 VisitOMPExecutableDirective(D);
2600}
2601
2602void ASTStmtReader::VisitOMPTaskwaitDirective(OMPTaskwaitDirective *D) {
2603 VisitStmt(D);
2604 VisitOMPExecutableDirective(D);
2605}
2606
2607void ASTStmtReader::VisitOMPTaskgroupDirective(OMPTaskgroupDirective *D) {
2608 VisitStmt(D);
2609 VisitOMPExecutableDirective(D);
2610}
2611
2612void ASTStmtReader::VisitOMPFlushDirective(OMPFlushDirective *D) {
2613 VisitStmt(D);
2614 // The NumClauses field was read in ReadStmtFromStream.
2615 ++Idx;
2616 VisitOMPExecutableDirective(D);
2617}
2618
2619void ASTStmtReader::VisitOMPOrderedDirective(OMPOrderedDirective *D) {
2620 VisitStmt(D);
2621 // The NumClauses field was read in ReadStmtFromStream.
2622 ++Idx;
2623 VisitOMPExecutableDirective(D);
2624}
2625
2626void ASTStmtReader::VisitOMPAtomicDirective(OMPAtomicDirective *D) {
2627 VisitStmt(D);
2628 // The NumClauses field was read in ReadStmtFromStream.
2629 ++Idx;
2630 VisitOMPExecutableDirective(D);
2631 D->setX(Reader.ReadSubExpr());
2632 D->setV(Reader.ReadSubExpr());
2633 D->setExpr(Reader.ReadSubExpr());
2634 D->setUpdateExpr(Reader.ReadSubExpr());
2635 D->IsXLHSInRHSPart = Record[Idx++] != 0;
2636 D->IsPostfixUpdate = Record[Idx++] != 0;
2637}
2638
2639void ASTStmtReader::VisitOMPTargetDirective(OMPTargetDirective *D) {
2640 VisitStmt(D);
2641 // The NumClauses field was read in ReadStmtFromStream.
2642 ++Idx;
2643 VisitOMPExecutableDirective(D);
2644}
2645
2646void ASTStmtReader::VisitOMPTargetDataDirective(OMPTargetDataDirective *D) {
2647 VisitStmt(D);
2648 ++Idx;
2649 VisitOMPExecutableDirective(D);
2650}
2651
2652void ASTStmtReader::VisitOMPTargetEnterDataDirective(
2653 OMPTargetEnterDataDirective *D) {
2654 VisitStmt(D);
2655 ++Idx;
2656 VisitOMPExecutableDirective(D);
2657}
2658
2659void ASTStmtReader::VisitOMPTargetExitDataDirective(
2660 OMPTargetExitDataDirective *D) {
2661 VisitStmt(D);
2662 ++Idx;
2663 VisitOMPExecutableDirective(D);
2664}
2665
2666void ASTStmtReader::VisitOMPTargetParallelDirective(
2667 OMPTargetParallelDirective *D) {
2668 VisitStmt(D);
2669 ++Idx;
2670 VisitOMPExecutableDirective(D);
2671}
2672
2673void ASTStmtReader::VisitOMPTargetParallelForDirective(
2674 OMPTargetParallelForDirective *D) {
2675 VisitOMPLoopDirective(D);
2676 D->setHasCancel(Record[Idx++]);
2677}
2678
2679void ASTStmtReader::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
2680 VisitStmt(D);
2681 // The NumClauses field was read in ReadStmtFromStream.
2682 ++Idx;
2683 VisitOMPExecutableDirective(D);
2684}
2685
2686void ASTStmtReader::VisitOMPCancellationPointDirective(
2687 OMPCancellationPointDirective *D) {
2688 VisitStmt(D);
2689 VisitOMPExecutableDirective(D);
2690 D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
2691}
2692
2693void ASTStmtReader::VisitOMPCancelDirective(OMPCancelDirective *D) {
2694 VisitStmt(D);
2695 // The NumClauses field was read in ReadStmtFromStream.
2696 ++Idx;
2697 VisitOMPExecutableDirective(D);
2698 D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
2699}
2700
2701void ASTStmtReader::VisitOMPTaskLoopDirective(OMPTaskLoopDirective *D) {
2702 VisitOMPLoopDirective(D);
2703}
2704
2705void ASTStmtReader::VisitOMPTaskLoopSimdDirective(OMPTaskLoopSimdDirective *D) {
2706 VisitOMPLoopDirective(D);
2707}
2708
2709void ASTStmtReader::VisitOMPDistributeDirective(OMPDistributeDirective *D) {
2710 VisitOMPLoopDirective(D);
2711}
2712
2713void ASTStmtReader::VisitOMPTargetUpdateDirective(OMPTargetUpdateDirective *D) {
2714 VisitStmt(D);
2715 ++Idx;
2716 VisitOMPExecutableDirective(D);
2717}
2718void ASTStmtReader::VisitOMPDistributeParallelForDirective(
2719 OMPDistributeParallelForDirective *D) {
2720 VisitOMPLoopDirective(D);
2721}
2722
2723void ASTStmtReader::VisitOMPDistributeParallelForSimdDirective(
2724 OMPDistributeParallelForSimdDirective *D) {
2725 VisitOMPLoopDirective(D);
2726}
2727
2728void ASTStmtReader::VisitOMPDistributeSimdDirective(
2729 OMPDistributeSimdDirective *D) {
2730 VisitOMPLoopDirective(D);
2731}
2732
2733//===----------------------------------------------------------------------===//
2734// ASTReader Implementation
2735//===----------------------------------------------------------------------===//
2736
2737Stmt *ASTReader::ReadStmt(ModuleFile &F) {
2738 switch (ReadingKind) {
2739 case Read_None:
2740 llvm_unreachable("should not call this when not reading anything")::llvm::llvm_unreachable_internal("should not call this when not reading anything"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 2740);
2741 case Read_Decl:
2742 case Read_Type:
2743 return ReadStmtFromStream(F);
2744 case Read_Stmt:
2745 return ReadSubStmt();
2746 }
2747
2748 llvm_unreachable("ReadingKind not set ?")::llvm::llvm_unreachable_internal("ReadingKind not set ?", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 2748);
2749}
2750
2751Expr *ASTReader::ReadExpr(ModuleFile &F) {
2752 return cast_or_null<Expr>(ReadStmt(F));
2753}
2754
2755Expr *ASTReader::ReadSubExpr() {
2756 return cast_or_null<Expr>(ReadSubStmt());
2757}
2758
2759// Within the bitstream, expressions are stored in Reverse Polish
2760// Notation, with each of the subexpressions preceding the
2761// expression they are stored in. Subexpressions are stored from last to first.
2762// To evaluate expressions, we continue reading expressions and placing them on
2763// the stack, with expressions having operands removing those operands from the
2764// stack. Evaluation terminates when we see a STMT_STOP record, and
2765// the single remaining expression on the stack is our result.
2766Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
2767
2768 ReadingKindTracker ReadingKind(Read_Stmt, *this);
2769 llvm::BitstreamCursor &Cursor = F.DeclsCursor;
2770
2771 // Map of offset to previously deserialized stmt. The offset points
2772 /// just after the stmt record.
2773 llvm::DenseMap<uint64_t, Stmt *> StmtEntries;
2774
2775#ifndef NDEBUG
2776 unsigned PrevNumStmts = StmtStack.size();
2777#endif
2778
2779 RecordData Record;
2780 unsigned Idx;
2781 ASTStmtReader Reader(*this, F, Cursor, Record, Idx);
2782 Stmt::EmptyShell Empty;
2783
2784 while (true) {
2785 llvm::BitstreamEntry Entry = Cursor.advanceSkippingSubblocks();
2786
2787 switch (Entry.Kind) {
2788 case llvm::BitstreamEntry::SubBlock: // Handled for us already.
2789 case llvm::BitstreamEntry::Error:
2790 Error("malformed block record in AST file");
2791 return nullptr;
2792 case llvm::BitstreamEntry::EndBlock:
2793 goto Done;
2794 case llvm::BitstreamEntry::Record:
2795 // The interesting case.
2796 break;
2797 }
2798
2799 Stmt *S = nullptr;
2800 Idx = 0;
2801 Record.clear();
2802 bool Finished = false;
2803 bool IsStmtReference = false;
2804 switch ((StmtCode)Cursor.readRecord(Entry.ID, Record)) {
2805 case STMT_STOP:
2806 Finished = true;
2807 break;
2808
2809 case STMT_REF_PTR:
2810 IsStmtReference = true;
2811 assert(StmtEntries.find(Record[0]) != StmtEntries.end() &&((StmtEntries.find(Record[0]) != StmtEntries.end() &&
"No stmt was recorded for this offset reference!") ? static_cast
<void> (0) : __assert_fail ("StmtEntries.find(Record[0]) != StmtEntries.end() && \"No stmt was recorded for this offset reference!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 2812, __PRETTY_FUNCTION__))
2812 "No stmt was recorded for this offset reference!")((StmtEntries.find(Record[0]) != StmtEntries.end() &&
"No stmt was recorded for this offset reference!") ? static_cast
<void> (0) : __assert_fail ("StmtEntries.find(Record[0]) != StmtEntries.end() && \"No stmt was recorded for this offset reference!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 2812, __PRETTY_FUNCTION__));
2813 S = StmtEntries[Record[Idx++]];
2814 break;
2815
2816 case STMT_NULL_PTR:
2817 S = nullptr;
2818 break;
2819
2820 case STMT_NULL:
2821 S = new (Context) NullStmt(Empty);
2822 break;
2823
2824 case STMT_COMPOUND:
2825 S = new (Context) CompoundStmt(Empty);
2826 break;
2827
2828 case STMT_CASE:
2829 S = new (Context) CaseStmt(Empty);
2830 break;
2831
2832 case STMT_DEFAULT:
2833 S = new (Context) DefaultStmt(Empty);
2834 break;
2835
2836 case STMT_LABEL:
2837 S = new (Context) LabelStmt(Empty);
2838 break;
2839
2840 case STMT_ATTRIBUTED:
2841 S = AttributedStmt::CreateEmpty(
2842 Context,
2843 /*NumAttrs*/Record[ASTStmtReader::NumStmtFields]);
2844 break;
2845
2846 case STMT_IF:
2847 S = new (Context) IfStmt(Empty);
2848 break;
2849
2850 case STMT_SWITCH:
2851 S = new (Context) SwitchStmt(Empty);
2852 break;
2853
2854 case STMT_WHILE:
2855 S = new (Context) WhileStmt(Empty);
2856 break;
2857
2858 case STMT_DO:
2859 S = new (Context) DoStmt(Empty);
2860 break;
2861
2862 case STMT_FOR:
2863 S = new (Context) ForStmt(Empty);
2864 break;
2865
2866 case STMT_GOTO:
2867 S = new (Context) GotoStmt(Empty);
2868 break;
2869
2870 case STMT_INDIRECT_GOTO:
2871 S = new (Context) IndirectGotoStmt(Empty);
2872 break;
2873
2874 case STMT_CONTINUE:
2875 S = new (Context) ContinueStmt(Empty);
2876 break;
2877
2878 case STMT_BREAK:
2879 S = new (Context) BreakStmt(Empty);
2880 break;
2881
2882 case STMT_RETURN:
2883 S = new (Context) ReturnStmt(Empty);
2884 break;
2885
2886 case STMT_DECL:
2887 S = new (Context) DeclStmt(Empty);
2888 break;
2889
2890 case STMT_GCCASM:
2891 S = new (Context) GCCAsmStmt(Empty);
2892 break;
2893
2894 case STMT_MSASM:
2895 S = new (Context) MSAsmStmt(Empty);
2896 break;
2897
2898 case STMT_CAPTURED:
2899 S = CapturedStmt::CreateDeserialized(Context,
2900 Record[ASTStmtReader::NumStmtFields]);
2901 break;
2902
2903 case EXPR_PREDEFINED:
2904 S = new (Context) PredefinedExpr(Empty);
2905 break;
2906
2907 case EXPR_DECL_REF:
2908 S = DeclRefExpr::CreateEmpty(
2909 Context,
2910 /*HasQualifier=*/Record[ASTStmtReader::NumExprFields],
2911 /*HasFoundDecl=*/Record[ASTStmtReader::NumExprFields + 1],
2912 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields + 2],
2913 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields + 2] ?
2914 Record[ASTStmtReader::NumExprFields + 5] : 0);
2915 break;
2916
2917 case EXPR_INTEGER_LITERAL:
2918 S = IntegerLiteral::Create(Context, Empty);
2919 break;
2920
2921 case EXPR_FLOATING_LITERAL:
2922 S = FloatingLiteral::Create(Context, Empty);
2923 break;
2924
2925 case EXPR_IMAGINARY_LITERAL:
2926 S = new (Context) ImaginaryLiteral(Empty);
2927 break;
2928
2929 case EXPR_STRING_LITERAL:
2930 S = StringLiteral::CreateEmpty(Context,
2931 Record[ASTStmtReader::NumExprFields + 1]);
2932 break;
2933
2934 case EXPR_CHARACTER_LITERAL:
2935 S = new (Context) CharacterLiteral(Empty);
2936 break;
2937
2938 case EXPR_PAREN:
2939 S = new (Context) ParenExpr(Empty);
2940 break;
2941
2942 case EXPR_PAREN_LIST:
2943 S = new (Context) ParenListExpr(Empty);
2944 break;
2945
2946 case EXPR_UNARY_OPERATOR:
2947 S = new (Context) UnaryOperator(Empty);
2948 break;
2949
2950 case EXPR_OFFSETOF:
2951 S = OffsetOfExpr::CreateEmpty(Context,
2952 Record[ASTStmtReader::NumExprFields],
2953 Record[ASTStmtReader::NumExprFields + 1]);
2954 break;
2955
2956 case EXPR_SIZEOF_ALIGN_OF:
2957 S = new (Context) UnaryExprOrTypeTraitExpr(Empty);
2958 break;
2959
2960 case EXPR_ARRAY_SUBSCRIPT:
2961 S = new (Context) ArraySubscriptExpr(Empty);
2962 break;
2963
2964 case EXPR_OMP_ARRAY_SECTION:
2965 S = new (Context) OMPArraySectionExpr(Empty);
2966 break;
2967
2968 case EXPR_CALL:
2969 S = new (Context) CallExpr(Context, Stmt::CallExprClass, Empty);
2970 break;
2971
2972 case EXPR_MEMBER: {
2973 // We load everything here and fully initialize it at creation.
2974 // That way we can use MemberExpr::Create and don't have to duplicate its
2975 // logic with a MemberExpr::CreateEmpty.
2976
2977 assert(Idx == 0)((Idx == 0) ? static_cast<void> (0) : __assert_fail ("Idx == 0"
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 2977, __PRETTY_FUNCTION__));
2978 NestedNameSpecifierLoc QualifierLoc;
2979 if (Record[Idx++]) { // HasQualifier.
2980 QualifierLoc = ReadNestedNameSpecifierLoc(F, Record, Idx);
2981 }
2982
2983 SourceLocation TemplateKWLoc;
2984 TemplateArgumentListInfo ArgInfo;
2985 bool HasTemplateKWAndArgsInfo = Record[Idx++];
2986 if (HasTemplateKWAndArgsInfo) {
2987 TemplateKWLoc = ReadSourceLocation(F, Record, Idx);
2988 unsigned NumTemplateArgs = Record[Idx++];
2989 ArgInfo.setLAngleLoc(ReadSourceLocation(F, Record, Idx));
2990 ArgInfo.setRAngleLoc(ReadSourceLocation(F, Record, Idx));
2991 for (unsigned i = 0; i != NumTemplateArgs; ++i)
2992 ArgInfo.addArgument(ReadTemplateArgumentLoc(F, Record, Idx));
2993 }
2994
2995 bool HadMultipleCandidates = Record[Idx++];
2996
2997 NamedDecl *FoundD = ReadDeclAs<NamedDecl>(F, Record, Idx);
2998 AccessSpecifier AS = (AccessSpecifier)Record[Idx++];
2999 DeclAccessPair FoundDecl = DeclAccessPair::make(FoundD, AS);
3000
3001 QualType T = readType(F, Record, Idx);
3002 ExprValueKind VK = static_cast<ExprValueKind>(Record[Idx++]);
3003 ExprObjectKind OK = static_cast<ExprObjectKind>(Record[Idx++]);
3004 Expr *Base = ReadSubExpr();
3005 ValueDecl *MemberD = ReadDeclAs<ValueDecl>(F, Record, Idx);
3006 SourceLocation MemberLoc = ReadSourceLocation(F, Record, Idx);
3007 DeclarationNameInfo MemberNameInfo(MemberD->getDeclName(), MemberLoc);
3008 bool IsArrow = Record[Idx++];
3009 SourceLocation OperatorLoc = ReadSourceLocation(F, Record, Idx);
3010
3011 S = MemberExpr::Create(Context, Base, IsArrow, OperatorLoc, QualifierLoc,
3012 TemplateKWLoc, MemberD, FoundDecl, MemberNameInfo,
3013 HasTemplateKWAndArgsInfo ? &ArgInfo : nullptr, T,
3014 VK, OK);
3015 ReadDeclarationNameLoc(F, cast<MemberExpr>(S)->MemberDNLoc,
3016 MemberD->getDeclName(), Record, Idx);
3017 if (HadMultipleCandidates)
3018 cast<MemberExpr>(S)->setHadMultipleCandidates(true);
3019 break;
3020 }
3021
3022 case EXPR_BINARY_OPERATOR:
3023 S = new (Context) BinaryOperator(Empty);
3024 break;
3025
3026 case EXPR_COMPOUND_ASSIGN_OPERATOR:
3027 S = new (Context) CompoundAssignOperator(Empty);
3028 break;
3029
3030 case EXPR_CONDITIONAL_OPERATOR:
3031 S = new (Context) ConditionalOperator(Empty);
3032 break;
3033
3034 case EXPR_BINARY_CONDITIONAL_OPERATOR:
3035 S = new (Context) BinaryConditionalOperator(Empty);
3036 break;
3037
3038 case EXPR_IMPLICIT_CAST:
3039 S = ImplicitCastExpr::CreateEmpty(Context,
3040 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3041 break;
3042
3043 case EXPR_CSTYLE_CAST:
3044 S = CStyleCastExpr::CreateEmpty(Context,
3045 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3046 break;
3047
3048 case EXPR_COMPOUND_LITERAL:
3049 S = new (Context) CompoundLiteralExpr(Empty);
3050 break;
3051
3052 case EXPR_EXT_VECTOR_ELEMENT:
3053 S = new (Context) ExtVectorElementExpr(Empty);
3054 break;
3055
3056 case EXPR_INIT_LIST:
3057 S = new (Context) InitListExpr(Empty);
3058 break;
3059
3060 case EXPR_DESIGNATED_INIT:
3061 S = DesignatedInitExpr::CreateEmpty(Context,
3062 Record[ASTStmtReader::NumExprFields] - 1);
3063
3064 break;
3065
3066 case EXPR_DESIGNATED_INIT_UPDATE:
3067 S = new (Context) DesignatedInitUpdateExpr(Empty);
3068 break;
3069
3070 case EXPR_IMPLICIT_VALUE_INIT:
3071 S = new (Context) ImplicitValueInitExpr(Empty);
3072 break;
3073
3074 case EXPR_NO_INIT:
3075 S = new (Context) NoInitExpr(Empty);
3076 break;
3077
3078 case EXPR_VA_ARG:
3079 S = new (Context) VAArgExpr(Empty);
3080 break;
3081
3082 case EXPR_ADDR_LABEL:
3083 S = new (Context) AddrLabelExpr(Empty);
3084 break;
3085
3086 case EXPR_STMT:
3087 S = new (Context) StmtExpr(Empty);
3088 break;
3089
3090 case EXPR_CHOOSE:
3091 S = new (Context) ChooseExpr(Empty);
3092 break;
3093
3094 case EXPR_GNU_NULL:
3095 S = new (Context) GNUNullExpr(Empty);
3096 break;
3097
3098 case EXPR_SHUFFLE_VECTOR:
3099 S = new (Context) ShuffleVectorExpr(Empty);
3100 break;
3101
3102 case EXPR_CONVERT_VECTOR:
3103 S = new (Context) ConvertVectorExpr(Empty);
3104 break;
3105
3106 case EXPR_BLOCK:
3107 S = new (Context) BlockExpr(Empty);
3108 break;
3109
3110 case EXPR_GENERIC_SELECTION:
3111 S = new (Context) GenericSelectionExpr(Empty);
3112 break;
3113
3114 case EXPR_OBJC_STRING_LITERAL:
3115 S = new (Context) ObjCStringLiteral(Empty);
3116 break;
3117 case EXPR_OBJC_BOXED_EXPRESSION:
3118 S = new (Context) ObjCBoxedExpr(Empty);
3119 break;
3120 case EXPR_OBJC_ARRAY_LITERAL:
3121 S = ObjCArrayLiteral::CreateEmpty(Context,
3122 Record[ASTStmtReader::NumExprFields]);
3123 break;
3124 case EXPR_OBJC_DICTIONARY_LITERAL:
3125 S = ObjCDictionaryLiteral::CreateEmpty(Context,
3126 Record[ASTStmtReader::NumExprFields],
3127 Record[ASTStmtReader::NumExprFields + 1]);
3128 break;
3129 case EXPR_OBJC_ENCODE:
3130 S = new (Context) ObjCEncodeExpr(Empty);
3131 break;
3132 case EXPR_OBJC_SELECTOR_EXPR:
3133 S = new (Context) ObjCSelectorExpr(Empty);
3134 break;
3135 case EXPR_OBJC_PROTOCOL_EXPR:
3136 S = new (Context) ObjCProtocolExpr(Empty);
3137 break;
3138 case EXPR_OBJC_IVAR_REF_EXPR:
3139 S = new (Context) ObjCIvarRefExpr(Empty);
3140 break;
3141 case EXPR_OBJC_PROPERTY_REF_EXPR:
3142 S = new (Context) ObjCPropertyRefExpr(Empty);
3143 break;
3144 case EXPR_OBJC_SUBSCRIPT_REF_EXPR:
3145 S = new (Context) ObjCSubscriptRefExpr(Empty);
3146 break;
3147 case EXPR_OBJC_KVC_REF_EXPR:
3148 llvm_unreachable("mismatching AST file")::llvm::llvm_unreachable_internal("mismatching AST file", "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 3148);
3149 case EXPR_OBJC_MESSAGE_EXPR:
3150 S = ObjCMessageExpr::CreateEmpty(Context,
3151 Record[ASTStmtReader::NumExprFields],
3152 Record[ASTStmtReader::NumExprFields + 1]);
3153 break;
3154 case EXPR_OBJC_ISA:
3155 S = new (Context) ObjCIsaExpr(Empty);
3156 break;
3157 case EXPR_OBJC_INDIRECT_COPY_RESTORE:
3158 S = new (Context) ObjCIndirectCopyRestoreExpr(Empty);
3159 break;
3160 case EXPR_OBJC_BRIDGED_CAST:
3161 S = new (Context) ObjCBridgedCastExpr(Empty);
3162 break;
3163 case STMT_OBJC_FOR_COLLECTION:
3164 S = new (Context) ObjCForCollectionStmt(Empty);
3165 break;
3166 case STMT_OBJC_CATCH:
3167 S = new (Context) ObjCAtCatchStmt(Empty);
3168 break;
3169 case STMT_OBJC_FINALLY:
3170 S = new (Context) ObjCAtFinallyStmt(Empty);
3171 break;
3172 case STMT_OBJC_AT_TRY:
3173 S = ObjCAtTryStmt::CreateEmpty(Context,
3174 Record[ASTStmtReader::NumStmtFields],
3175 Record[ASTStmtReader::NumStmtFields + 1]);
3176 break;
3177 case STMT_OBJC_AT_SYNCHRONIZED:
3178 S = new (Context) ObjCAtSynchronizedStmt(Empty);
3179 break;
3180 case STMT_OBJC_AT_THROW:
3181 S = new (Context) ObjCAtThrowStmt(Empty);
3182 break;
3183 case STMT_OBJC_AUTORELEASE_POOL:
3184 S = new (Context) ObjCAutoreleasePoolStmt(Empty);
3185 break;
3186 case EXPR_OBJC_BOOL_LITERAL:
3187 S = new (Context) ObjCBoolLiteralExpr(Empty);
3188 break;
3189 case STMT_SEH_LEAVE:
3190 S = new (Context) SEHLeaveStmt(Empty);
3191 break;
3192 case STMT_SEH_EXCEPT:
3193 S = new (Context) SEHExceptStmt(Empty);
3194 break;
3195 case STMT_SEH_FINALLY:
3196 S = new (Context) SEHFinallyStmt(Empty);
3197 break;
3198 case STMT_SEH_TRY:
3199 S = new (Context) SEHTryStmt(Empty);
3200 break;
3201 case STMT_CXX_CATCH:
3202 S = new (Context) CXXCatchStmt(Empty);
3203 break;
3204
3205 case STMT_CXX_TRY:
3206 S = CXXTryStmt::Create(Context, Empty,
3207 /*NumHandlers=*/Record[ASTStmtReader::NumStmtFields]);
3208 break;
3209
3210 case STMT_CXX_FOR_RANGE:
3211 S = new (Context) CXXForRangeStmt(Empty);
3212 break;
3213
3214 case STMT_MS_DEPENDENT_EXISTS:
3215 S = new (Context) MSDependentExistsStmt(SourceLocation(), true,
3216 NestedNameSpecifierLoc(),
3217 DeclarationNameInfo(),
3218 nullptr);
3219 break;
3220
3221 case STMT_OMP_PARALLEL_DIRECTIVE:
3222 S =
3223 OMPParallelDirective::CreateEmpty(Context,
3224 Record[ASTStmtReader::NumStmtFields],
3225 Empty);
3226 break;
3227
3228 case STMT_OMP_SIMD_DIRECTIVE: {
3229 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3230 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3231 S = OMPSimdDirective::CreateEmpty(Context, NumClauses,
3232 CollapsedNum, Empty);
3233 break;
3234 }
3235
3236 case STMT_OMP_FOR_DIRECTIVE: {
3237 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3238 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3239 S = OMPForDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3240 Empty);
3241 break;
3242 }
3243
3244 case STMT_OMP_FOR_SIMD_DIRECTIVE: {
3245 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3246 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3247 S = OMPForSimdDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3248 Empty);
3249 break;
3250 }
3251
3252 case STMT_OMP_SECTIONS_DIRECTIVE:
3253 S = OMPSectionsDirective::CreateEmpty(
3254 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3255 break;
3256
3257 case STMT_OMP_SECTION_DIRECTIVE:
3258 S = OMPSectionDirective::CreateEmpty(Context, Empty);
3259 break;
3260
3261 case STMT_OMP_SINGLE_DIRECTIVE:
3262 S = OMPSingleDirective::CreateEmpty(
3263 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3264 break;
3265
3266 case STMT_OMP_MASTER_DIRECTIVE:
3267 S = OMPMasterDirective::CreateEmpty(Context, Empty);
3268 break;
3269
3270 case STMT_OMP_CRITICAL_DIRECTIVE:
3271 S = OMPCriticalDirective::CreateEmpty(
3272 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3273 break;
3274
3275 case STMT_OMP_PARALLEL_FOR_DIRECTIVE: {
3276 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3277 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3278 S = OMPParallelForDirective::CreateEmpty(Context, NumClauses,
3279 CollapsedNum, Empty);
3280 break;
3281 }
3282
3283 case STMT_OMP_PARALLEL_FOR_SIMD_DIRECTIVE: {
3284 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3285 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3286 S = OMPParallelForSimdDirective::CreateEmpty(Context, NumClauses,
3287 CollapsedNum, Empty);
3288 break;
3289 }
3290
3291 case STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE:
3292 S = OMPParallelSectionsDirective::CreateEmpty(
3293 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3294 break;
3295
3296 case STMT_OMP_TASK_DIRECTIVE:
3297 S = OMPTaskDirective::CreateEmpty(
3298 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3299 break;
3300
3301 case STMT_OMP_TASKYIELD_DIRECTIVE:
3302 S = OMPTaskyieldDirective::CreateEmpty(Context, Empty);
3303 break;
3304
3305 case STMT_OMP_BARRIER_DIRECTIVE:
3306 S = OMPBarrierDirective::CreateEmpty(Context, Empty);
3307 break;
3308
3309 case STMT_OMP_TASKWAIT_DIRECTIVE:
3310 S = OMPTaskwaitDirective::CreateEmpty(Context, Empty);
3311 break;
3312
3313 case STMT_OMP_TASKGROUP_DIRECTIVE:
3314 S = OMPTaskgroupDirective::CreateEmpty(Context, Empty);
3315 break;
3316
3317 case STMT_OMP_FLUSH_DIRECTIVE:
3318 S = OMPFlushDirective::CreateEmpty(
3319 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3320 break;
3321
3322 case STMT_OMP_ORDERED_DIRECTIVE:
3323 S = OMPOrderedDirective::CreateEmpty(
3324 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3325 break;
3326
3327 case STMT_OMP_ATOMIC_DIRECTIVE:
3328 S = OMPAtomicDirective::CreateEmpty(
3329 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3330 break;
3331
3332 case STMT_OMP_TARGET_DIRECTIVE:
3333 S = OMPTargetDirective::CreateEmpty(
3334 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3335 break;
3336
3337 case STMT_OMP_TARGET_DATA_DIRECTIVE:
3338 S = OMPTargetDataDirective::CreateEmpty(
3339 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3340 break;
3341
3342 case STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE:
3343 S = OMPTargetEnterDataDirective::CreateEmpty(
3344 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3345 break;
3346
3347 case STMT_OMP_TARGET_EXIT_DATA_DIRECTIVE:
3348 S = OMPTargetExitDataDirective::CreateEmpty(
3349 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3350 break;
3351
3352 case STMT_OMP_TARGET_PARALLEL_DIRECTIVE:
3353 S = OMPTargetParallelDirective::CreateEmpty(
3354 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3355 break;
3356
3357 case STMT_OMP_TARGET_PARALLEL_FOR_DIRECTIVE: {
3358 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3359 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3360 S = OMPTargetParallelForDirective::CreateEmpty(Context, NumClauses,
3361 CollapsedNum, Empty);
3362 break;
3363 }
3364
3365 case STMT_OMP_TARGET_UPDATE_DIRECTIVE:
3366 S = OMPTargetUpdateDirective::CreateEmpty(
3367 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3368 break;
3369
3370 case STMT_OMP_TEAMS_DIRECTIVE:
3371 S = OMPTeamsDirective::CreateEmpty(
3372 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3373 break;
3374
3375 case STMT_OMP_CANCELLATION_POINT_DIRECTIVE:
3376 S = OMPCancellationPointDirective::CreateEmpty(Context, Empty);
3377 break;
3378
3379 case STMT_OMP_CANCEL_DIRECTIVE:
3380 S = OMPCancelDirective::CreateEmpty(
3381 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3382 break;
3383
3384 case STMT_OMP_TASKLOOP_DIRECTIVE: {
3385 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3386 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3387 S = OMPTaskLoopDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3388 Empty);
3389 break;
3390 }
3391
3392 case STMT_OMP_TASKLOOP_SIMD_DIRECTIVE: {
3393 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3394 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3395 S = OMPTaskLoopSimdDirective::CreateEmpty(Context, NumClauses,
3396 CollapsedNum, Empty);
3397 break;
3398 }
3399
3400 case STMT_OMP_DISTRIBUTE_DIRECTIVE: {
3401 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3402 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3403 S = OMPDistributeDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3404 Empty);
3405 break;
3406 }
3407
3408 case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE: {
3409 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3410 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3411 S = OMPDistributeParallelForDirective::CreateEmpty(Context, NumClauses,
3412 CollapsedNum, Empty);
3413 break;
3414 }
3415
3416 case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE: {
3417 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3418 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3419 S = OMPDistributeParallelForSimdDirective::CreateEmpty(Context, NumClauses,
3420 CollapsedNum,
3421 Empty);
3422 break;
3423 }
3424
3425 case STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE: {
3426 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3427 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3428 S = OMPDistributeSimdDirective::CreateEmpty(Context, NumClauses,
3429 CollapsedNum, Empty);
3430 break;
3431 }
3432
3433 case EXPR_CXX_OPERATOR_CALL:
3434 S = new (Context) CXXOperatorCallExpr(Context, Empty);
3435 break;
3436
3437 case EXPR_CXX_MEMBER_CALL:
3438 S = new (Context) CXXMemberCallExpr(Context, Empty);
3439 break;
3440
3441 case EXPR_CXX_CONSTRUCT:
3442 S = new (Context) CXXConstructExpr(Empty);
3443 break;
3444
3445 case EXPR_CXX_INHERITED_CTOR_INIT:
3446 S = new (Context) CXXInheritedCtorInitExpr(Empty);
3447 break;
3448
3449 case EXPR_CXX_TEMPORARY_OBJECT:
3450 S = new (Context) CXXTemporaryObjectExpr(Empty);
3451 break;
3452
3453 case EXPR_CXX_STATIC_CAST:
3454 S = CXXStaticCastExpr::CreateEmpty(Context,
3455 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3456 break;
3457
3458 case EXPR_CXX_DYNAMIC_CAST:
3459 S = CXXDynamicCastExpr::CreateEmpty(Context,
3460 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3461 break;
3462
3463 case EXPR_CXX_REINTERPRET_CAST:
3464 S = CXXReinterpretCastExpr::CreateEmpty(Context,
3465 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3466 break;
3467
3468 case EXPR_CXX_CONST_CAST:
3469 S = CXXConstCastExpr::CreateEmpty(Context);
3470 break;
3471
3472 case EXPR_CXX_FUNCTIONAL_CAST:
3473 S = CXXFunctionalCastExpr::CreateEmpty(Context,
3474 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3475 break;
3476
3477 case EXPR_USER_DEFINED_LITERAL:
3478 S = new (Context) UserDefinedLiteral(Context, Empty);
3479 break;
3480
3481 case EXPR_CXX_STD_INITIALIZER_LIST:
3482 S = new (Context) CXXStdInitializerListExpr(Empty);
3483 break;
3484
3485 case EXPR_CXX_BOOL_LITERAL:
3486 S = new (Context) CXXBoolLiteralExpr(Empty);
3487 break;
3488
3489 case EXPR_CXX_NULL_PTR_LITERAL:
3490 S = new (Context) CXXNullPtrLiteralExpr(Empty);
3491 break;
3492 case EXPR_CXX_TYPEID_EXPR:
3493 S = new (Context) CXXTypeidExpr(Empty, true);
3494 break;
3495 case EXPR_CXX_TYPEID_TYPE:
3496 S = new (Context) CXXTypeidExpr(Empty, false);
3497 break;
3498 case EXPR_CXX_UUIDOF_EXPR:
3499 S = new (Context) CXXUuidofExpr(Empty, true);
3500 break;
3501 case EXPR_CXX_PROPERTY_REF_EXPR:
3502 S = new (Context) MSPropertyRefExpr(Empty);
3503 break;
3504 case EXPR_CXX_PROPERTY_SUBSCRIPT_EXPR:
3505 S = new (Context) MSPropertySubscriptExpr(Empty);
3506 break;
3507 case EXPR_CXX_UUIDOF_TYPE:
3508 S = new (Context) CXXUuidofExpr(Empty, false);
3509 break;
3510 case EXPR_CXX_THIS:
3511 S = new (Context) CXXThisExpr(Empty);
3512 break;
3513 case EXPR_CXX_THROW:
3514 S = new (Context) CXXThrowExpr(Empty);
3515 break;
3516 case EXPR_CXX_DEFAULT_ARG:
3517 S = new (Context) CXXDefaultArgExpr(Empty);
3518 break;
3519 case EXPR_CXX_DEFAULT_INIT:
3520 S = new (Context) CXXDefaultInitExpr(Empty);
3521 break;
3522 case EXPR_CXX_BIND_TEMPORARY:
3523 S = new (Context) CXXBindTemporaryExpr(Empty);
3524 break;
3525
3526 case EXPR_CXX_SCALAR_VALUE_INIT:
3527 S = new (Context) CXXScalarValueInitExpr(Empty);
3528 break;
3529 case EXPR_CXX_NEW:
3530 S = new (Context) CXXNewExpr(Empty);
3531 break;
3532 case EXPR_CXX_DELETE:
3533 S = new (Context) CXXDeleteExpr(Empty);
3534 break;
3535 case EXPR_CXX_PSEUDO_DESTRUCTOR:
3536 S = new (Context) CXXPseudoDestructorExpr(Empty);
3537 break;
3538
3539 case EXPR_EXPR_WITH_CLEANUPS:
3540 S = ExprWithCleanups::Create(Context, Empty,
3541 Record[ASTStmtReader::NumExprFields]);
3542 break;
3543
3544 case EXPR_CXX_DEPENDENT_SCOPE_MEMBER:
3545 S = CXXDependentScopeMemberExpr::CreateEmpty(Context,
3546 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3547 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3548 ? Record[ASTStmtReader::NumExprFields + 1]
3549 : 0);
3550 break;
3551
3552 case EXPR_CXX_DEPENDENT_SCOPE_DECL_REF:
3553 S = DependentScopeDeclRefExpr::CreateEmpty(Context,
3554 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3555 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3556 ? Record[ASTStmtReader::NumExprFields + 1]
3557 : 0);
3558 break;
3559
3560 case EXPR_CXX_UNRESOLVED_CONSTRUCT:
3561 S = CXXUnresolvedConstructExpr::CreateEmpty(Context,
3562 /*NumArgs=*/Record[ASTStmtReader::NumExprFields]);
3563 break;
3564
3565 case EXPR_CXX_UNRESOLVED_MEMBER:
3566 S = UnresolvedMemberExpr::CreateEmpty(Context,
3567 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3568 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3569 ? Record[ASTStmtReader::NumExprFields + 1]
3570 : 0);
3571 break;
3572
3573 case EXPR_CXX_UNRESOLVED_LOOKUP:
3574 S = UnresolvedLookupExpr::CreateEmpty(Context,
3575 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3576 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3577 ? Record[ASTStmtReader::NumExprFields + 1]
3578 : 0);
3579 break;
3580
3581 case EXPR_TYPE_TRAIT:
3582 S = TypeTraitExpr::CreateDeserialized(Context,
3583 Record[ASTStmtReader::NumExprFields]);
3584 break;
3585
3586 case EXPR_ARRAY_TYPE_TRAIT:
3587 S = new (Context) ArrayTypeTraitExpr(Empty);
3588 break;
3589
3590 case EXPR_CXX_EXPRESSION_TRAIT:
3591 S = new (Context) ExpressionTraitExpr(Empty);
3592 break;
3593
3594 case EXPR_CXX_NOEXCEPT:
3595 S = new (Context) CXXNoexceptExpr(Empty);
3596 break;
3597
3598 case EXPR_PACK_EXPANSION:
3599 S = new (Context) PackExpansionExpr(Empty);
3600 break;
3601
3602 case EXPR_SIZEOF_PACK:
3603 S = SizeOfPackExpr::CreateDeserialized(
3604 Context,
3605 /*NumPartialArgs=*/Record[ASTStmtReader::NumExprFields]);
3606 break;
3607
3608 case EXPR_SUBST_NON_TYPE_TEMPLATE_PARM:
3609 S = new (Context) SubstNonTypeTemplateParmExpr(Empty);
3610 break;
3611
3612 case EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK:
3613 S = new (Context) SubstNonTypeTemplateParmPackExpr(Empty);
3614 break;
3615
3616 case EXPR_FUNCTION_PARM_PACK:
3617 S = FunctionParmPackExpr::CreateEmpty(Context,
3618 Record[ASTStmtReader::NumExprFields]);
3619 break;
3620
3621 case EXPR_MATERIALIZE_TEMPORARY:
3622 S = new (Context) MaterializeTemporaryExpr(Empty);
3623 break;
3624
3625 case EXPR_CXX_FOLD:
3626 S = new (Context) CXXFoldExpr(Empty);
3627 break;
3628
3629 case EXPR_OPAQUE_VALUE:
3630 S = new (Context) OpaqueValueExpr(Empty);
3631 break;
3632
3633 case EXPR_CUDA_KERNEL_CALL:
3634 S = new (Context) CUDAKernelCallExpr(Context, Empty);
3635 break;
3636
3637 case EXPR_ASTYPE:
3638 S = new (Context) AsTypeExpr(Empty);
3639 break;
3640
3641 case EXPR_PSEUDO_OBJECT: {
3642 unsigned numSemanticExprs = Record[ASTStmtReader::NumExprFields];
3643 S = PseudoObjectExpr::Create(Context, Empty, numSemanticExprs);
3644 break;
3645 }
3646
3647 case EXPR_ATOMIC:
3648 S = new (Context) AtomicExpr(Empty);
3649 break;
3650
3651 case EXPR_LAMBDA: {
3652 unsigned NumCaptures = Record[ASTStmtReader::NumExprFields];
3653 unsigned NumArrayIndexVars = Record[ASTStmtReader::NumExprFields + 1];
3654 S = LambdaExpr::CreateDeserialized(Context, NumCaptures,
3655 NumArrayIndexVars);
3656 break;
3657 }
3658 }
3659
3660 // We hit a STMT_STOP, so we're done with this expression.
3661 if (Finished)
3662 break;
3663
3664 ++NumStatementsRead;
3665
3666 if (S && !IsStmtReference) {
3667 Reader.Visit(S);
3668 StmtEntries[Cursor.GetCurrentBitNo()] = S;
3669 }
3670
3671
3672 assert(Idx == Record.size() && "Invalid deserialization of statement")((Idx == Record.size() && "Invalid deserialization of statement"
) ? static_cast<void> (0) : __assert_fail ("Idx == Record.size() && \"Invalid deserialization of statement\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 3672, __PRETTY_FUNCTION__));
3673 StmtStack.push_back(S);
3674 }
3675Done:
3676 assert(StmtStack.size() > PrevNumStmts && "Read too many sub-stmts!")((StmtStack.size() > PrevNumStmts && "Read too many sub-stmts!"
) ? static_cast<void> (0) : __assert_fail ("StmtStack.size() > PrevNumStmts && \"Read too many sub-stmts!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 3676, __PRETTY_FUNCTION__));
3677 assert(StmtStack.size() == PrevNumStmts + 1 && "Extra expressions on stack!")((StmtStack.size() == PrevNumStmts + 1 && "Extra expressions on stack!"
) ? static_cast<void> (0) : __assert_fail ("StmtStack.size() == PrevNumStmts + 1 && \"Extra expressions on stack!\""
, "/tmp/buildd/llvm-toolchain-snapshot-3.9~svn274831/tools/clang/lib/Serialization/ASTReaderStmt.cpp"
, 3677, __PRETTY_FUNCTION__));
3678 return StmtStack.pop_back_val();
3679}