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[Bug lto/44334] rnflow.f90 ~27% slower with -fwhole-program -flto after revision 159852
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 23 Jan 2011 16:34:51 +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 #40 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-01-23 16:33:39 UTC ---
Created attachment 23090
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23090
-finline-limit=322 revision168741
bzip2 fatigue.f90.048i.inline generated at revision168741 with -Ofast
-funroll-loops -ftree-loop-linear -fomit-frame-pointer -finline-limit=322
-fwhole-program -flto -fdump-ipa-inline-details