Profile build options
authormstembera <MissingEmail@email>
Tue, 3 Feb 2015 03:09:37 +0000 (11:09 +0800)
committerGary Linscott <glinscott@gmail.com>
Tue, 3 Feb 2015 03:09:37 +0000 (11:09 +0800)
commitf4136c54348d06a581d38d43ca6b6f730b3eb258
tree2addc1e526f1482b2417acd17628f7e468bdd3e3
parentddccb5355cabb7d1a9bf2c0fe3c51b3da0234260
Profile build options

I went through all the individual compile options that differ between
-fprofile-generate/-fprofile-use  and  -fprofile-arcs/-fbranch-probabilities
and distilled the speed difference down to only turning off
-fno-peel-loops and -fno-tracer.  Using this we still get the full speedup
(maybe a bit more because other optimizations stay on) and it's also much cleaner
because we can get rid of the "@rm -f ucioption.gc*" hack for all versions of gcc.

No functional change.

Resolves #237
src/Makefile