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* [Bug tree-optimization/63898] New: [5 Regression] r217560 caused segfault building 462.libquantum from cpu2006
@ 2014-11-15 22:58 hjl.tools at gmail dot com
  2014-11-15 23:32 ` [Bug tree-optimization/63898] " hjl.tools at gmail dot com
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: hjl.tools at gmail dot com @ 2014-11-15 22:58 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63898

            Bug ID: 63898
           Summary: [5 Regression] r217560 caused segfault building
                    462.libquantum from cpu2006
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjl.tools at gmail dot com
                CC: rguenther at suse dot de

On Linux/x86-64, r217560 caused:

gcc -c -o measure.o -DSPEC_CPU -DNDEBUG   -O2 -ffast-math -fwhole-program
-flto=jobserver -fuse-linker-plugin       -DSPEC_CPU_LP64  -DSPEC_CPU_LINUX    
  measure.c
gcc: internal compiler error: Segmentation fault (program cc1)
0x40c2ec execute
    ../../src-trunk/gcc/gcc.c:2912
0x40c5d9 do_spec_1
    ../../src-trunk/gcc/gcc.c:4837
0x40f07b process_brace_body
    ../../src-trunk/gcc/gcc.c:6120
0x40f07b handle_braces
    ../../src-trunk/gcc/gcc.c:6034
0x40d167 do_spec_1
    ../../src-trunk/gcc/gcc.c:5491
0x40f07b process_brace_body
    ../../src-trunk/gcc/gcc.c:6120
0x40f07b handle_braces
    ../../src-trunk/gcc/gcc.c:6034
0x40d167 do_spec_1
    ../../src-trunk/gcc/gcc.c:5491
0x40ca63 do_spec_1
    ../../src-trunk/gcc/gcc.c:5606
0x40f07b process_brace_body
    ../../src-trunk/gcc/gcc.c:6120
0x40f07b handle_braces
    ../../src-trunk/gcc/gcc.c:6034
0x40d167 do_spec_1
    ../../src-trunk/gcc/gcc.c:5491
0x40f07b process_brace_body
    ../../src-trunk/gcc/gcc.c:6120
0x40f07b handle_braces
    ../../src-trunk/gcc/gcc.c:6034
0x40d167 do_spec_1
    ../../src-trunk/gcc/gcc.c:5491
0x40f07b process_brace_body
    ../../src-trunk/gcc/gcc.c:6120
0x40f07b handle_braces
    ../../src-trunk/gcc/gcc.c:6034
0x40d167 do_spec_1
    ../../src-trunk/gcc/gcc.c:5491
0x40f07b process_brace_body
    ../../src-trunk/gcc/gcc.c:6120
0x40f07b handle_braces
    ../../src-trunk/gcc/gcc.c:6034
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
specmake[3]: *** [measure.o] Error 4


^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2014-11-17 17:47 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-11-15 22:58 [Bug tree-optimization/63898] New: [5 Regression] r217560 caused segfault building 462.libquantum from cpu2006 hjl.tools at gmail dot com
2014-11-15 23:32 ` [Bug tree-optimization/63898] " hjl.tools at gmail dot com
2014-11-15 23:42 ` hjl.tools at gmail dot com
2014-11-17  9:13 ` rguenth at gcc dot gnu.org
2014-11-17  9:29 ` rguenth at gcc dot gnu.org
2014-11-17  9:31 ` rguenth at gcc dot gnu.org
2014-11-17  9:32 ` rguenth at gcc dot gnu.org
2014-11-17  9:35 ` rguenth at gcc dot gnu.org
2014-11-17  9:39 ` rguenth at gcc dot gnu.org
2014-11-17 17:47 ` hjl.tools at gmail dot com

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