[Bug lto/54078] Bytemark 46% bigger binary with -flto

wbrana at gmail dot com gcc-bugzilla@gcc.gnu.org
Sat Apr 13 16:43:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54078

--- Comment #5 from wbrana <wbrana at gmail dot com> 2013-04-13 16:43:10 UTC ---
branch 4.9

without lto 
101462 bytes

with -flto -fwhole-program
157243 bytes - linker bfd
155488 bytes - linker gold

other CFLAGS = -O3 -g0 -march=corei7 -fomit-frame-pointer -funroll-loops
-ffast-math -fno-PIE -fno-exceptions -fno-stack-protector



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