do not include math modules in the default -O3 optimization set

it's not clear that -O3 helps them, and gcc seems to have floating
point optimization bugs that introduce additional failures when -O3 is
used on some of these files.
This commit is contained in:
Rich Felker 2013-07-24 23:21:45 -04:00
parent a926fe26c1
commit 43d2531316

2
configure vendored
View File

@ -264,7 +264,7 @@ xno|x) printf "disabled\n" ; optimize=no ;;
esac
test "$optimize" = no || tryflag CFLAGS_AUTO -Os || tryflag CFLAGS_AUTO -O2
test "$optimize" = yes && optimize="internal,malloc,math,string"
test "$optimize" = yes && optimize="internal,malloc,string"
if fnmatch 'no|size' "$optimize" ; then :
else