[LLVMbugs] [Bug 4651] New: MMX testcase ICEs llvm-gcc in Darwin/x86

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4651

           Summary: MMX testcase ICEs llvm-gcc in Darwin/x86
           Product: new-bugs
           Version: unspecified
          Platform: Macintosh
        OS/Version: Mac System 9.x
            Status: NEW
          Severity: normal
          Priority: P2
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: stuart at apple.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=3260)
 --> (http://llvm.org/bugs/attachment.cgi?id=3260)
trivial MMX testcase reduced from some GCC DejaGNU test

On Darwin/x86:

[citroen:/Volumes/sandbox/stuart/llvm-gcc.pure.debug.obj] hasting2%
/usr/local/test/bin/llvm-gcc -S /tmp/mmx1.c
Assertion failed: ((Result == 0 || VOID_TYPE_P(TREE_TYPE(exp)) ||
Result->getType() == ConvertType(TREE_TYPE(exp))) && "Value has wrong type!"),
f
unction Emit, file ../../llvm-gcc.pure/gcc/llvm-convert.cpp, line 967.
/tmp/mmx1.c: In function 't1':
/tmp/mmx1.c:5: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://llvm.org/bugs/> for instructions.


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