[LLVMbugs] [Bug 14283] New: assertion fail: VMCore/Instructions.cpp:1080 "Ptr must be a pointer to Val type!" [powerpc-darwin8]

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Nov 7 13:11:05 PST 2012


http://llvm.org/bugs/show_bug.cgi?id=14283

             Bug #: 14283
           Summary: assertion fail: VMCore/Instructions.cpp:1080 "Ptr must
                    be a pointer to Val type!" [powerpc-darwin8]
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: fang at csl.cornell.edu
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Among the remaining powerpc-darwin8 test failures, I see several with this
assertion failure.

******************** TEST 'Clang :: CodeGen/2004-06-17-UnorderedBuiltins.c'
FAILED ********************
Script:
--
gtimeout 5m  /Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./clang -cc1
-internal-isystem
/Volumes/Isolde/builds/LLVM/gcc40-cmake-build/bin/../lib/clang/3.2/include
-emit-llvm
/Volumes/Isolde/sources/LLVM-svn/clang/test/CodeGen/2004-06-17-UnorderedBuiltins.c
 -o /dev/null
--
Exit Code: 134
Command Output (stderr):
--
/Users/fang/local/src/LLVM-svn/llvm/lib/VMCore/Instructions.cpp:1080: failed
assertion `getOperand(0)->getType() ==
cast<PointerType>(getOperand(1)->getType())->getElementType() && "Ptr must be a
pointer to Val type!"'
Stack dump:
0.    Program arguments:
/Users/fang/local/src/LLVM-svn/gcc40-cmake-build/bin/./clang -cc1
-internal-isystem
/Volumes/Isolde/builds/LLVM/gcc40-cmake-build/bin/../lib/clang/3.2/include
-emit-llvm
/Volumes/Isolde/sources/LLVM-svn/clang/test/CodeGen/2004-06-17-UnorderedBuiltins.c
-o /dev/null 
1.   
/Volumes/Isolde/sources/LLVM-svn/clang/test/CodeGen/2004-06-17-UnorderedBuiltins.c:15:1:
current parser token 'void'
2.   
/Volumes/Isolde/sources/LLVM-svn/clang/test/CodeGen/2004-06-17-UnorderedBuiltins.c:5:6:
LLVM IR generation of declaration 'TestF'
3.   
/Volumes/Isolde/sources/LLVM-svn/clang/test/CodeGen/2004-06-17-UnorderedBuiltins.c:5:6:
Generating code for declaration 'TestF'
4.   
/Volumes/Isolde/sources/LLVM-svn/clang/test/CodeGen/2004-06-17-UnorderedBuiltins.c:5:30:
LLVM IR generation of compound statement ('{}')
--

********************

Anyone have a hunch on what might have gone wrong?

complete test log:
http://www.csl.cornell.edu/~fang/sw/llvm/logs/clang-r167261.1-powerpc-darwin8-g++-4.0.1-debug-check.log

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