[testsuite] Compile gfortran.dg/fmt_g0_6.f08 with -ffloat-store

Rainer Orth ro@CeBiTec.Uni-Bielefeld.DE
Tue May 3 08:50:00 GMT 2011


Jerry,

>> The failure vanishes with -ffloat-store, so I propose the following
>> patch, tested on i386-pc-solaris2.11 with the appropriate runtest
>> invocation.
>>
>> Ok for mainline?
>
> This is OK.  We are working on a solution, so maybe it would be better to
> XFAIL it so that when it does get fixed it will be flagged. It also fails
> on i686-pc-gnu.

is this a solution for this particular case or for the general need to
sometimes use -ffloat-store?  In the former case, I'd agree, in the
latter it's probably better to consistently use -ffloat-store in the
testcases and review those uses once a solution is in place.

I also saw the same failure on 32-bit Linux/x86, so the XFAIL would have
to be for { i?86-*-* x86_64-*-* } && ilp32.

Let me know what you prefer.

Thanks.
	Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University



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