6.1*) shellflags="-m+65536" ;;
esac
case "$optimize" in
-# if we used fastmd (the default) integer values would be limited to 43 bits
+# If we used fastmd (the default) integer values would be limited to 46 bits.
# --Mark P. Lutz
-'') optimize="-h nofastmd" ;;
+'') optimize="$optimize -h nofastmd" ;;
esac
+# The default is to die in runtime on math overflows.
+# Let's not do that. --jhi
+ccflags="$ccflags -h matherror=errno"
+# Give int((2/3)*3) a chance to be 2, not 1. --jhi
+ccflags="$ccflags -h rounddiv"
# Avoid an optimizer bug where a volatile variables
# isn't correctly saved and restored --Mark P. Lutz
pp_ctl_cflags='ccflags="$ccflags -h scalar0 -h vector0"'