On Sat, Oct 15, 2011 at 10:32 AM, Uros Bizjak <ubizjak@gmail.com> wrote:

>>> --- /dev/null
>>> +++ b/gcc/testsuite/gcc.target/i386/fma_double_1.c
>>> @@ -0,0 +1,19 @@
>>> +/* { dg-do compile } */
>>> +/* { dg-prune-output ".*warning: 'sseregparm' attribute ignored.*" } */
>>
>> That prunes too much.  gcc-dg-prune brackets the regexp so that it only
>> matches within a single line, but your use of ".*" (which also matches
>> newlines) overrides that and will cause the *whole* output to be thrown
>> away, including any unrelated error messages.
>
> Perhaps e can add -Wno-attributes to dg-options and remove dg-prune-output.
>
> I will look at this possibility and create a patch.

It works.

2011-10-15  Uros Bizjak  <ubizjak@gmail.com>

	* gcc.target/i386/fma_float_?.c (dg-prune_output): Remove.
	(dg-options): Add -Wno-attributes.
	* gcc.target/i386/fma_double_?.c: Ditto.
	* gcc.target/i386/fma_run_float_?.c: Ditto.
	* gcc.target/i386/fma_run_double_?.c: Ditto.
	* gcc.target/i386/l_fma_float_?.c: Dtto.
	* gcc.target/i386/l_fma_double_?.c: Ditto.
	* gcc.target/i386/l_fma_run_float_?.c: Ditto.
	* gcc.target/i386/l_fma_run_double_?.c: Ditto.

Attached patch was tested on x86_64-pc-linux-gnu {,-m32} and committed to SVN.

Uros.