[LLVMbugs] [Bug 699] NEW: -enable-x86-fastcc crash

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=699

           Summary: -enable-x86-fastcc crash
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Backend: X86
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: alex at inga.mit.edu


>From the 'treeadd' benchmark in llvm-test

Crash occurs whether using the new isel or not.


llc -enable-x86-fastcc -f bugpoint.test.bc-NA6QC9 -o bugpoint.test.bc-NA6QC9.s

gcc ./bugpoint.safe.bc-LMANI1.cbe.c.so bugpoint.test.bc-NA6QC9.s -o
bugpoint.test.bc-NA6QC9.exe -Wl,-R.

bugpoint.test.bc-NA6QC9.exe 22

Adding -enable-x86-dag-isel has no effect



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