On Tuesday 04 February 2003 08:55, Voicu Liviu wrote: > Is it ok to use: > > For i686: export CFLAGS=-O9 -funroll-loops -ffast-math -malign-double > -mcpu=pentiumpro -march=pentiumpro -fomit-frame-pointer -fno-exceptions > > for a Pentium2 300Mhz? > O9 is like O3, --ffast-math is really dangerous and malign-double broke a lot of things for me (kde, X), funroll-loops is sometimes slower and -fno-exceptions is usually set by the authors if it is a 'good flag' for the package.
-march=pentuimpro -O3 -fomit-frame-pointer -pipe should be ok... has the pentium2 sse? Gl�ck Auf Volker -- [EMAIL PROTECTED] mailing list
