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* [Bug optimization/14868] New: 3.3/3.4 ICE with -msse -mfpmath=sse -fnon-call-exceptions
@ 2004-04-06 18:20 nick at ilm dot com
  2005-07-14  1:00 ` [Bug rtl-optimization/14868] [3.4 only] ICE with -msse2 " pinskia at gcc dot gnu dot org
  0 siblings, 1 reply; 3+ messages in thread
From: nick at ilm dot com @ 2004-04-06 18:20 UTC (permalink / raw)
  To: gcc-bugs

I originally triggered this compiling on a SL9 opteron, but i was able
to reproduce it on x86 by enabling sse:

> /dept/rnd/vendor/gcc-3.4pre/bin/g++ -fnon-call-exceptions -msse2 -mfpmath=sse
-O -c foo.C
foo.C: In member function `Matrix44<T> Matrix44<T>::gjInverse(bool) const [with
T = double]':
foo.C:161:   instantiated from here
foo.C:158: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

> /dept/rnd/vendor/gcc-3.4pre/bin/g++ -v
Reading specs from
/dept/rnd/vendor/gcc-3.4-20040225/lib/gcc/i686-pc-linux-gnu/3.4.0/specs
Configured with: ../gcc-3.4-20040225/configure
--prefix=/dept/rnd/vendor/gcc-3.4-20040225 --enable-threads --enable-languages=c,c++
Thread model: posix
gcc version 3.4.0 20040225 (prerelease)

my 3.4 build isn't the most up to date, but this also crashes 3.3.2 and 3.3.3.

-nick

-- 
           Summary: 3.3/3.4 ICE with -msse -mfpmath=sse -fnon-call-
                    exceptions
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nick at ilm dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14868


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2006-02-28  8:54 UTC | newest]

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-- links below jump to the message on this page --
     [not found] <bug-14868-5498@http.gcc.gnu.org/bugzilla/>
2005-10-07  3:16 ` [Bug rtl-optimization/14868] [3.4 only] ICE with -msse2 -mfpmath=sse -fnon-call-exceptions gdr at gcc dot gnu dot org
2006-02-28  9:02 ` gdr at gcc dot gnu dot org
2004-04-06 18:20 [Bug optimization/14868] New: 3.3/3.4 ICE with -msse " nick at ilm dot com
2005-07-14  1:00 ` [Bug rtl-optimization/14868] [3.4 only] ICE with -msse2 " pinskia at gcc dot gnu dot org

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