[Bug libfortran/39664] [4.5 Regression] Revision 145571 caused 436.cactusADM in SPEC CPU 2006 to fail

[hjl dot tools at gmail dot com]

--- Comment #3 from hjl dot tools at gmail dot com  2009-04-06 19:52 ---
(In reply to comment #2)
 Could you try to reduce the problem - as SPEC is not publicly available it is 
 a
 bit hard to debug (by far most gfortraners do not have access to SPEC).

I am working on it.

 (In reply to comment #1)
  It may be caused by revision 145571:
  http://gcc.gnu.org/ml/gcc-cvs/2009-04/msg00193.html
 
 Could you confirm that it was indeed caused by that patch?
 (You wrote may ... ;-)

Yes, revision 145571 is the cause.


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hjl dot tools at gmail dot com changed:

   What|Removed |Added

Summary|[4.5 Regression]|[4.5 Regression] Revision
   |436.cactusADM in SPEC CPU   |145571 caused 436.cactusADM
   |2006 is miscompiled |in SPEC CPU 2006 to fail


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39664

[Bug libfortran/39664] [4.5 Regression] Revision 145571 caused 436.cactusADM in SPEC CPU 2006 to fail

[hjl dot tools at gmail dot com]

--- Comment #4 from hjl dot tools at gmail dot com  2009-04-06 21:34 ---
It is very hard to extract a small testcase. However, you can
download Cactus from

http://www.cactuscode.org/


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39664

[Bug libfortran/39664] [4.5 Regression] Revision 145571 caused 436.cactusADM in SPEC CPU 2006 to fail

[hjl dot tools at gmail dot com]

--- Comment #5 from hjl dot tools at gmail dot com  2009-04-06 22:15 ---
cactusADM has both C and Fortran. The following code
   
printf(\n);
 
printf(Done.\n);

in C won't show up when the output is redirected to a file.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39664