http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53726
--- Comment #3 from Vladimir Yakovlev <vbyakovl23 at gmail dot com> 2012-06-20 10:48:11 UTC --- I added executable testcase. Command line to compile gcc -g -ansi -O3 -ffast-math -msse2 -mfpmath=sse -m32 -static -march=corei7 -mtune=corei7 test.c m.c Run results Wed Jun 20 14:39:05: /gnumnt/msticlxl25_users/vbyakovl/1020/test$ time ./test.corei7.bad.exe real 0m6.317s user 0m6.290s sys 0m0.002s Wed Jun 20 14:39:24: /gnumnt/msticlxl25_users/vbyakovl/1020/test$ time ./test.corei7.good.exe real 0m4.815s user 0m4.713s sys 0m0.000s
