[LLVMbugs] [Bug 5394] New: ISCCP crashes

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=5394

           Summary: ISCCP crashes
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Transformation Utilities
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: rdivacky at freebsd.org
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=3764)
 --> (http://llvm.org/bugs/attachment.cgi?id=3764)
test case

pes /tmp$ clang -O2 tree-pretty-print.c 
In file included from
/data/home/rdivacky/clangbsd/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/tree-pretty-print.c:1:
In file included from
/data/home/rdivacky/clangbsd/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/tree-pretty-print.c:1:
In file included from
/data/home/rdivacky/clangbsd/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/tree-pretty-print.c:28:
In file included from
/data/home/rdivacky/clangbsd/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/diagnostic.h:26:
/data/home/rdivacky/clangbsd/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/pretty-print.h:310:22:
warning: 'format' attribute argument not supported:
      __gcc_diag__
     __attribute__ ((__format__ (__gcc_diag__, 2 ,3))) __attribute__
((__nonnull__ (2)));
                     ^
/data/home/rdivacky/clangbsd/gnu/usr.bin/cc/cc_int/../../../../contrib/gcc/pretty-print.h:313:22:
warning: 'format' attribute argument not supported:
      __gcc_diag__
     __attribute__ ((__format__ (__gcc_diag__, 2 ,3))) __attribute__
((__nonnull__ (2)));
                     ^
Stack dump:
0.      Program arguments: /usr/local/bin/../libexec/clang-cc -triple
x86_64-unknown-freebsd7.2 -S -disable-free -main-file-name tree-pretty-print.c
--relocation-model static --disable-fp-elim --unwind-tables=1 --mcpu=x86-64
--fmath-errno=1 -O2 -fmessage-length 152 -fexceptions=0
-fdiagnostics-show-option -fcolor-diagnostics -o /tmp/cc-XDVXB1.s -x c
/tmp/tree-pretty-print.c 
1.      <eof> parser at end of file
2.      Per-module optimization passes
3.      Running pass 'Interprocedural Sparse Conditional Constant Propagation'
on module '/tmp/tree-pretty-print.c'.
clang: error: compiler command failed due to signal 10 (use -v to see
invocation)


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