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[Bug tree-optimization/55286] [4.7/4.8 Regression] Bytemark ASSIGNMENT 4% - 10% slower
- From: "wbrana at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 17 Nov 2012 15:01:34 +0000
- Subject: [Bug tree-optimization/55286] [4.7/4.8 Regression] Bytemark ASSIGNMENT 4% - 10% slower
- Auto-submitted: auto-generated
- References: <bug-55286-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55286
--- Comment #12 from wbrana <wbrana at gmail dot com> 2012-11-17 15:01:34 UTC ---
more exact CFLAGS
-fomit-frame-pointer -Wall -O3 -funroll-loops -g0 -march=corei7
-ffast-math -fno-PIE -fno-exceptions -fno-stack-protector -static