Changing CFLAGS for i386 packages on x86_64
Kevin Kofler
kevin.kofler at chello.at
Sat Jul 15 20:53:43 UTC 2006
Arjan van de Ven <arjan <at> fenrus.demon.nl> writes:
> > >> What about -ftree-vectorize?
> > ok but why isn't it enabled on x86_64 (for 64bit apps)
> perhaps because it's default enabled in -O2 ?
No it isn't, because it's still considered experimental by GCC developers. This
is probably also the reason why it isn't in the RPM_OPT_FLAGS. :-)
Kevin Kofler
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