[cfe-dev] SemaCXX/SemaObjCXX test failures...

Ted Kremenek kremenek at apple.com
Wed Oct 15 10:02:32 PDT 2008


This is in our C++ support.  Not certain if these are high priority  
issues right now or not.  I've been seeing these failures too.

On Oct 15, 2008, at 8:31 AM, steve naroff wrote:

> I've been seeing the errors below for a couple days now.
>
> Are other folks seeing these? (I did a clean build of both llvm and
> clang to make sure I had "fresh" binaries...).
>
> snaroff
>
> ******************** TEST '/Volumes/Data/llvm/tools/clang/test/
> SemaObjCXX//cocoa.mm' FAILED! ********************
> Command:
>  clang /Volumes/Data/llvm/tools/clang/test/SemaObjCXX//cocoa.mm -
> print-stats
> Incorrect Output:
> Assertion failed: (isa<X>(Val) && "cast<Ty>() argument of incompatible
> type!"), function cast, file /Volumes/Data/llvm/include/llvm/Support/
> Casting.h, line 199.
> 0   clang                               0x00339997
> _ZN4llvm3sys7Program17FindProgramByNameERKSs + 611
> 1   clang                               0x00339c61
> _ZN4llvm3sys28PrintStackTraceOnErrorSignalEv + 593
> 2   libSystem.B.dylib                   0x94a8409b _sigtramp + 43
> 3   ???                                 0xffffffff 0x0 + 4294967295
> 4   libSystem.B.dylib                   0x94afcec2 raise + 26
> 5   libSystem.B.dylib                   0x94b0c47f abort + 73
> 6   libSystem.B.dylib                   0x94afe063 __assert_rtn + 101
> 7   clang                               0x001511af
> _ZN4llvm4castIN5clang8TypeDeclEPNS1_4DeclEEENS_10cast_rettyIT_T0_E8ret_typeERKS7_
>  + 91
> 8   clang                               0x0014f847
> _ZN5clang4Sema24ActOnCXXMemberDeclaratorEPNS_5ScopeENS_15AccessSpecifierERNS_10DeclaratorEPvS6_S6_
>  + 355
> 9   clang                               0x001f67bf
> _ZN5clang6Parser30ParseCXXClassMemberDeclarationENS_15AccessSpecifierE
> + 1139
> 10  clang                               0x001f6d76
> _ZN5clang6Parser27ParseCXXMemberSpecificationENS_14SourceLocationEjPv
> + 478
> 11  clang                               0x001f72eb
> _ZN5clang6Parser19ParseClassSpecifierERNS_8DeclSpecE + 947
> 12  clang                               0x001f2b3b
> _ZN5clang6Parser26ParseDeclarationSpecifiersERNS_8DeclSpecE + 2655
> 13  clang                               0x001f3a29
> _ZN5clang6Parser22ParseSimpleDeclarationEj + 39
> 14  clang                               0x001f3b1f
> _ZN5clang6Parser16ParseDeclarationEj + 43
> 15  clang                               0x0020b8e2
> _ZN5clang6Parser24ParseExternalDeclarationEv + 562
> 16  clang                               0x0020b947
> _ZN5clang6Parser17ParseTopLevelDeclERPv + 85
> 17  clang                               0x00132ba6
> _ZN5clang8ParseASTERNS_12PreprocessorEPNS_11ASTConsumerEb + 404
> 18  clang                               0x000338da
> _Z22InitializeIncludePathsPKcRN5clang12HeaderSearchERNS1_11FileManagerERKNS1_11LangOptionsE
>  + 3442
> 19  clang                               0x00034b21 main + 1643
> 20  clang                               0x000022a2 start + 54
> 21  ???                                 0x00000003 0x0 + 3
> Output//Volumes/Data/llvm/tools/clang/test/SemaObjCXX//
> cocoa.mm.out.script: line 1: 70585 Abort trap              clang /
> Volumes/Data/llvm/tools/clang/test/SemaObjCXX//cocoa.mm -print-stats
>
> ******************** TEST '/Volumes/Data/llvm/tools/clang/test/
> SemaCXX//carbon.cpp' FAILED! ********************
> Command:
>  clang /Volumes/Data/llvm/tools/clang/test/SemaCXX//carbon.cpp -
> fsyntax-only -print-stats
> Incorrect Output:
> Assertion failed: (SC == VarDecl::Static && "Invalid storage class for
> member!"), function ActOnDeclarator, file SemaDecl.cpp, line 754.
> 0   clang                               0x00339997
> _ZN4llvm3sys7Program17FindProgramByNameERKSs + 611
> 1   clang                               0x00339c61
> _ZN4llvm3sys28PrintStackTraceOnErrorSignalEv + 593
> 2   libSystem.B.dylib                   0x94a8409b _sigtramp + 43
> 3   ???                                 0xffffffff 0x0 + 4294967295
> 4   libSystem.B.dylib                   0x94afcec2 raise + 26
> 5   libSystem.B.dylib                   0x94b0c47f abort + 73
> 6   libSystem.B.dylib                   0x94afe063 __assert_rtn + 101
> 7   clang                               0x00142977
> _ZN5clang4Sema15ActOnDeclaratorEPNS_5ScopeERNS_10DeclaratorEPv + 2951
> 8   clang                               0x0014f923
> _ZN5clang4Sema24ActOnCXXMemberDeclaratorEPNS_5ScopeENS_15AccessSpecifierERNS_10DeclaratorEPvS6_S6_
>  + 575
> 9   clang                               0x001f67bf
> _ZN5clang6Parser30ParseCXXClassMemberDeclarationENS_15AccessSpecifierE
> + 1139
> 10  clang                               0x001f6d76
> _ZN5clang6Parser27ParseCXXMemberSpecificationENS_14SourceLocationEjPv
> + 478
> 11  clang                               0x001f72eb
> _ZN5clang6Parser19ParseClassSpecifierERNS_8DeclSpecE + 947
> 12  clang                               0x001f2b3b
> _ZN5clang6Parser26ParseDeclarationSpecifiersERNS_8DeclSpecE + 2655
> 13  clang                               0x001f3a29
> _ZN5clang6Parser22ParseSimpleDeclarationEj + 39
> 14  clang                               0x001f3b1f
> _ZN5clang6Parser16ParseDeclarationEj + 43
> 15  clang                               0x0020b8e2
> _ZN5clang6Parser24ParseExternalDeclarationEv + 562
> 16  clang                               0x0020b947
> _ZN5clang6Parser17ParseTopLevelDeclERPv + 85
> 17  clang                               0x00132ba6
> _ZN5clang8ParseASTERNS_12PreprocessorEPNS_11ASTConsumerEb + 404
> 18  clang                               0x000338da
> _Z22InitializeIncludePathsPKcRN5clang12HeaderSearchERNS1_11FileManagerERKNS1_11LangOptionsE
>  + 3442
> 19  clang                               0x00034b21 main + 1643
> 20  clang                               0x000022a2 start + 54
> Output//Volumes/Data/llvm/tools/clang/test/SemaCXX//
> carbon.cpp.out.script: line 1: 69379 Abort trap              clang /
> Volumes/Data/llvm/tools/clang/test/SemaCXX//carbon.cpp -fsyntax-only -
> print-stats
> ******************** TEST '/Volumes/Data/llvm/tools/clang/test/
> SemaCXX//carbon.cpp' FAILED! ********************
>
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