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TEST 'Clang :: Modules/compiler_builtins.m' FAILED #21369

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llvmbot opened this issue Sep 18, 2014 · 9 comments
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TEST 'Clang :: Modules/compiler_builtins.m' FAILED #21369

llvmbot opened this issue Sep 18, 2014 · 9 comments
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bugzilla Issues migrated from bugzilla clang Clang issues not falling into any other category

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@llvmbot
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llvmbot commented Sep 18, 2014

Bugzilla Link 20995
Resolution FIXED
Resolved on Jan 23, 2015 15:37
Version trunk
OS Windows NT
Reporter LLVM Bugzilla Contributor
CC @zmodem

Extended Description

Testing: 0 .. 10..
FAIL: Clang :: Modules/compiler_builtins.m (3748 of 19252)
******************** TEST 'Clang :: Modules/compiler_builtins.m' FAILED ********************
Script:

rm -rf E:\llvm_build\tools\clang\test\Modules\Output\compiler_builtins.m.tmp
E:/llvm_build/./bin/clang.EXE -fsyntax-only -fmodules -fmodules-cache-path=E:\llvm_build\tools\clang\test\Modules\Output\compiler_builtins.m.tmp -D__need_wint_t E:\llvm\tools\clang\test\Modules\compiler_builtins.m -Xclang -verify
E:/llvm_build/./bin/clang.EXE -fsyntax-only -std=c99 -fmodules -fmodules-cache-path=E:\llvm_build\tools\clang\test\Modules\Output\compiler_builtins.m.tmp -D__need_wint_t E:\llvm\tools\clang\test\Modules\compiler_builtins.m -Xclang -verify

Exit Code: 1

Command Output (stdout):

Command 0: "rm" "-rf" "E:\llvm_build\tools\clang\test\Modules\Output\compiler_builtins.m.tmp"
Command 0 Result: 0
Command 0 Output:

Command 0 Stderr:

Command 1: "E:/llvm_build/./bin/clang.EXE" "-fsyntax-only" "-fmodules" "-fmodules-cache-path=E:\llvm_build\tools\clang\test\Modules\Output\compiler_builtins.m.tmp" "-D__need_wint_t" "E:\llvm\tools\clang\test\Modules\compiler_builtins.m" "-Xclang" "-verify"
Command 1 Result: 1
Command 1 Output:

Command 1 Stderr:
error: 'error' diagnostics seen but not expected:
File E:\llvm\tools\clang\test\Modules\compiler_builtins.m Line 7: could not build module '_Builtin_intrinsics'
1 error generated.

--
@llvmbot
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llvmbot commented Dec 17, 2014

Which compiler are you using?

@llvmbot
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llvmbot commented Dec 17, 2014

Which compiler are you using?

MinGW-W64 GCC 4.7.2 (Target: i686-w64-mingw32).

@llvmbot
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llvmbot commented Dec 17, 2014

I see same problem when built with newer mingw-w64 4.9.1. Something does not work wth the mingw-w64 header files, but the module diagnostic only says

File C:\llvm\tools\clang\test\Modules\compiler_builtins.m Line 7: could not build module '_Builtin_intrinsics'

which is not very helpful understanding the problem. I had tried to compile small samples using the intrinsics (not as modules) which did work ok.

I xfailed the test in r224453.

@llvmbot
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llvmbot commented Dec 18, 2014

This may be the result of identical module.modulemap being loaded twice from two different directories.

@llvmbot
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llvmbot commented Dec 18, 2014

It has been XPASSsing for me.

http://bb.pgr.jp/builders/ninja-clang-x64-mingw64-RA/builds/5588

@llvmbot
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llvmbot commented Dec 18, 2014

r224515

Enabling this test again on mingw. The problem seems to happen when
two identical module.modulemap are available on the include path and
so should be fixed in the mingw driver includes, when we'll have it.

@zmodem
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zmodem commented Jan 22, 2015

r226754 fixed this for me.

Yaron, Amine, can you check if this fixes it for you too?

@llvmbot
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llvmbot commented Jan 23, 2015

It seems fixed for me. I get 6 Unexpected Failures now and it's not among them:

Failing Tests (6):

Clang :: Driver/cl-inputs.c

Clang :: Driver/darwin-sdkroot.c

Clang :: Driver/warning-options.cpp

Clang :: Frontend/source-col-map.c

Clang :: Index/crash-recovery.c

LLVM :: ExecutionEngine/frem.ll

What should I do with the current failures ?

@llvmbot
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llvmbot commented Jan 23, 2015

As of r226931, all tests pass when built with mingw gcc 4.9.1 32 bit.

Regarding darwin-sdkroot.c, you probably need to replace env.exe, see

http://llvm.org/viewvc/llvm-project?view=revision&revision=215298
http://llvm.org/viewvc/llvm-project?view=revision&revision=221271

About the rest, if they still fail try rebuilding everything.

@llvmbot llvmbot transferred this issue from llvm/llvm-bugzilla-archive Dec 9, 2021
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