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[Bug lto/44334] rnflow.f90 ~27% slower with -fwhole-program -flto after revision 159852
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 23 Jan 2011 13:19:03 +0000
- Subject: [Bug lto/44334] rnflow.f90 ~27% slower with -fwhole-program -flto after revision 159852
- Auto-submitted: auto-generated
- References: <bug-44334-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44334
--- Comment #34 from Jan Hubicka <hubicka at ucw dot cz> 2011-01-23 13:16:34 UTC ---
Pretty obvoius fix to the compare-elim issue is adding ATTRIBUTE_UNUSED to b
parameter.
It is used by SELECT_CC_MODE macro that is defined to not use it by default.
Honza