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[Bug middle-end/26717] [4.2 Regression] gfortran: ICE at tree-complex.c:133 with -O -ffast-math in LAPACK,
- From: "kargl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Mar 2006 18:58:29 -0000
- Subject: [Bug middle-end/26717] [4.2 Regression] gfortran: ICE at tree-complex.c:133 with -O -ffast-math in LAPACK,
- References: <bug-26717-6318@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from kargl at gcc dot gnu dot org 2006-03-16 18:58 -------
It looks like Andrew has found your problem. I will, however,
suggest that you reconsider using --fast-math with gfortran.
One of my codes works correctly without --fast-math, but it
will generate NaN's with it. I have not tracked down the problem,
nor have I files a bug report because the code is fairly large
and complicated.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26717