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[Bug fortran/48636] Enable more inlining with -O2 and higher
- From: "vincenzo.innocente at cern dot ch" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 28 Oct 2012 11:27:22 +0000
- Subject: [Bug fortran/48636] Enable more inlining with -O2 and higher
- Auto-submitted: auto-generated
- References: <bug-48636-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48636
--- Comment #32 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-10-28 11:27:22 UTC ---
In a small test (that I will eventually publish here) the new patch at -O2
looks superior to 4.7.2 at O3.
I would like to build a test with multiple source files where lto matters
though.
We will also try to build our whole software stack with 4.8 (we have a
production version with 4.7.2 at this point, so we can move to experimenting
builds with 4.8â)