[LLVMbugs] [Bug 3791] New: llvm-gcc crashes while compiling mplayer's libmpcodecs/ vf_fspp.c with -O2

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=3791

           Summary: llvm-gcc crashes while compiling mplayer's
                    libmpcodecs/vf_fspp.c with -O2
           Product: libraries
           Version: 2.5
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Backend: C
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: bero at arklinux.org
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=2705)
 --> (http://llvm.org/bugs/attachment.cgi?id=2705)
file triggering the crash

Using llvm-gcc (2.5) to compile the preprocessed source I'm attaching results
in

$ llvm-gcc -O2 -o vf_fspp.o -c vf_fspp.i
In file included from ./libavutil/common.h:280,
                 from ./libavutil/internal.h:39,
                 from libmpcodecs/vf_fspp.c:56:
./libavutil/mem.h:51: warning: 'alloc_size' attribute directive ignored
./libavutil/mem.h:65: warning: 'alloc_size' attribute directive ignored
./libavutil/mem.h:85: warning: 'alloc_size' attribute directive ignored
llvm-gcc: Internal error: Segmentation fault (program cc1)
Please submit a full bug report.
See <URL:http://developer.apple.com/bugreporter> for instructions.


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