[LLVMbugs] [Bug 10009] New: test/SemaCXX/underlying_type.cpp fails on x86

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed May 25 04:22:53 PDT 2011


http://llvm.org/bugs/show_bug.cgi?id=10009

           Summary: test/SemaCXX/underlying_type.cpp fails on x86
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: ismail at namtrac.org
                CC: llvmbugs at cs.uiuc.edu


Using r132050

clang:
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/include/llvm/ADT/PointerIntPair.h:80:
void llvm::PointerIntPair<void *, 1, bool, llvm::PointerUnionUIntTraits<const
clang::Type *, const clang::ExtQuals *> >::setPointer(void *): Assertion
`(PtrVal & ((1 << PtrTraits::NumLowBitsAvailable)-1)) == 0 && "Pointer is not
sufficiently aligned"' failed.
Stack dump:
0.    Program arguments:
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/stage2/bin/./clang
-cc1 -ffreestanding -fsyntax-only -verify -std=c++0x
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/tools/clang/test/SemaCXX/underlying_type.cpp
1.      
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/tools/clang/test/SemaCXX/underlying_type.cpp:25:23:
current parser token ';'
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/stage2/tools/clang/test/SemaCXX/Output/underlying_type.cpp.script:
line 1: 25788 Aborted                
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/stage2/bin/./clang
-cc1 -ffreestanding -fsyntax-only -verify -std=c++0x
/usr/src/packages/BUILD/llvm-clang-head-2.9.99.git20110525/tools/clang/test/SemaCXX/underlying_type.cpp


x86-64 is fine.

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