Re: [testsuite] Require -march=i[45]86 on several tests

[Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>]

Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:

> When I switched the Solaris 2/x86 port from i386 to pentium4 for GCC
> 4.5, I noticed that several tests suddenly started passing.  Further
> investigation revealed that they seem to need -march=i486 or i586 at
> least.  The following patch makes sure the necessary option is passed
> for i?86-*-* targets, but only with ilp32 to make sure not to interfere
> with bi-arch targets like Solaris 10+/x86.
>
> Tested with manual runtest invocations: they fail with --target_board
> 'unix{-march=i386}' and pass without.
>
> Ok for mainline, 4.4 and 4.5 branches?

Diego, Andrew,

any comments on this patch?

	http://gcc.gnu.org/ml/gcc-patches/2010-06/msg00589.html

Nobody else cared to review so far.  The files have been checked in by
Dan Berlin in 2004, but there's no ChangeLog entry, so it seems that
they fall into your area as tree-ssa maintainers.

Thanks.
	Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University