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[Bug fortran/30285] gfortran excessive memory usage with COMMON blocks in modules
- From: "anlauf at gmx dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Nov 2007 22:18:45 -0000
- Subject: [Bug fortran/30285] gfortran excessive memory usage with COMMON blocks in modules
- References: <bug-30285-6318@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #22 from anlauf at gmx dot de 2007-11-11 22:18 -------
FX,
> I made a build of the patched compiler that you can download from
> http://www.coudert.name/tmp/gfortran-i686-linux-20071110.tar.gz
I successfully recompiled the app with OpenMPI enabled, which uses
several COMMON blocks. Not only are the module files about a factor
100 smaller for me ;-), the compilation actually completes and the
executable works. I am currently investigating the output, but the
problem described in this PR is solved for me.
Many thanks,
-ha
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30285