> -----Original Message----- > From: Jakub Jelinek <ja...@redhat.com> > Sent: Wednesday, April 23, 2025 10:39 AM > To: Tamar Christina <tamar.christ...@arm.com> > Cc: Richard Biener <richard.guent...@gmail.com>; Andi Kleen > <a...@firstfloor.org>; GCC Patches <gcc-patches@gcc.gnu.org> > Subject: Re: [PATCH] Add a bootstrap-native build config > > On Wed, Apr 23, 2025 at 09:36:11AM +0000, Tamar Christina wrote: > > On AArch64 it does but only if no other > > tuning options are specified. > > That is the case on x86 as well, -march=native -mtune=znver5 will > still tune for znver5, but -march=native will tune for native. >
But what happens with -mtune=znver5 -march=native On, AArch64 this would tune for znver5. So the order of the arguments don't matter for this one specific rewrite case. Thanks, Tamar > Jakub
