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[Bug fortran/32302] [4.2/4.3 Regression] Incorrect result with -O2
- From: "pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jun 2007 04:58:38 -0000
- Subject: [Bug fortran/32302] [4.2/4.3 Regression] Incorrect result with -O2
- References: <bug-32302-10129@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from pault at gcc dot gnu dot org 2007-06-13 04:58 -------
(In reply to comment #2)
> Until I know for sure, i am moving this back to the fortran component, it might
> be a front end issuse still.
>
Andrew,
I think that you are probably right - it looks like my patch for PR29786 is to
blame, since it is the only thing to touch trans-common.c for a long time. I
am restricted to Cygwin and the moment and, with this dataflow problem, I
cannot tell what is going on. In fact, the compiler will not even handle fixed
form, for reasons that I do not see.
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32302