Fix PR43300: ICE in outof-ssa

[Michael Matz]

Hi,

On Tue, 16 Mar 2010, Dominique Dhumieres wrote:

> This caused 
> 
> FAIL: gcc.dg/pr43300.c (test for excess errors)
> 
> on powerpc-apple-darwin9.8.0 (see
> http://gcc.gnu.org/ml/gcc-testresults/2010-03/msg01376.html).
> 
> Running the test manually, I get
> 
> /opt/gcc/_gcc_clean/gcc/testsuite/gcc.dg/pr43300.c: In function 'foo':
> /opt/gcc/_gcc_clean/gcc/testsuite/gcc.dg/pr43300.c:7:1: warning: GCC vector returned by reference: non-standard ABI extension with no compatibility guarantee
> /opt/gcc/_gcc_clean/gcc/testsuite/gcc.dg/pr43300.c:6:1: warning: GCC vector passed by reference: non-standard ABI extension with no compatibility guarantee
> 
> The test should probably restricted to x86 platforms.

It's specifically to test ICEs for vectors that the platform doesn't 
support, so it should be active for all of them.  Does it work when you 
add -w to the options?


Ciao,
Michael.