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* [Bug debug/42395]  New: "error: definition in block 12 does not dominate use in block 19" with -O3 -g
@ 2009-12-16 21:03 zsojka at seznam dot cz
  2009-12-16 21:03 ` [Bug debug/42395] " zsojka at seznam dot cz
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: zsojka at seznam dot cz @ 2009-12-16 21:03 UTC (permalink / raw)
  To: gcc-bugs

Command line:
gcc -O3 -g testcase.c

Tested revisions:
trunk r155256 - crash
trunk r154886 - crash (OK without checking)
trunk r154830 - crash
trunk r153685 - OK
4.4 r154975 - OK (with checking)

Output:
$ /mnt/svn/gcc-trunk/binary-155256-lto/bin/gcc -O3 -g testcase.c
testcase.c: In function ‘foo’:
testcase.c:1:6: error: definition in block 12 does not dominate use in block 19
for SSA_NAME: i_9 in statement:
# DEBUG i => i_9
testcase.c:1:6: internal compiler error: verify_ssa failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: "error: definition in block 12 does not dominate use in
                    block 19" with -O3 -g
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz
  GCC host triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42395


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2010-02-07  4:49 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-12-16 21:03 [Bug debug/42395] New: "error: definition in block 12 does not dominate use in block 19" with -O3 -g zsojka at seznam dot cz
2009-12-16 21:03 ` [Bug debug/42395] " zsojka at seznam dot cz
2009-12-16 21:22 ` [Bug debug/42395] [4.5 Regression] " rguenth at gcc dot gnu dot org
2009-12-23  0:14 ` reichelt at gcc dot gnu dot org
2009-12-23  0:54 ` hjl dot tools at gmail dot com
2009-12-23  8:41 ` jakub at gcc dot gnu dot org
2010-01-02 16:03 ` rguenth at gcc dot gnu dot org
2010-01-06 16:15 ` aoliva at gcc dot gnu dot org
2010-01-09 14:41 ` aoliva at gcc dot gnu dot org
2010-01-09 14:52 ` aoliva at gcc dot gnu dot org
2010-02-07  4:49 ` hjl at gcc dot gnu dot org

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