[Bug target/33115] -march=native is not supported under x86 darwin

[pinskia at gmail dot com]

------- Comment #2 from pinskia at gmail dot com  2007-08-19 21:39 -------
Subject: Re:  -march=native is not supported under x86 darwin

On 19 Aug 2007 21:12:22 -0000, dje at gcc dot gnu dot org
<gcc-bugzilla@gcc.gnu.org> wrote:
> x86 darwin should be able to re-use the implementation from
> rs6000/driver-rs6000.c because the kernel interfaces to query the information
> are the same.

Well and i386/driver-i386.c uses inline-asm so it should able to use that also.
EXTRA_GCC_OBJS =driver-i386.o darwin-driver.o
We are able to compile driver-i386.c but just not use it.

The problem is that CC1_SPEC does not use %(cc1_cpu).

Thanks,
Andrew Pinski


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33115