[LLVMbugs] [Bug 482] NEW: [llvmgcc] Crash constructing empty PCH file

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=482

           Summary: [llvmgcc] Crash constructing empty PCH file
           Product: tools
           Version: 1.0
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: P2
         Component: llvm-gcc
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: sabre at nondot.org


It looks like llvmgcc crashes when trying to construct a PCH file:

$ touch test.h
$ llvmgcc test.h
test.h:1: internal compiler error: Segmentation fault

I don't really care to implement PCH at this time, but we should at least emit a
'not supported' message.

Christoph Bartoschek ran into this problem, so I'm filing this for him.

-Chris



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