[committed] Fix up gcc.dg/uninit-pr78295.c on i686-linux

[Jakub Jelinek]

Hi!

This test fails on i686-linux (and perhaps on powerpc* too) due to -Wpsabi
warnings.  Fixed thusly, committed as obvious to trunk.

2016-11-15  Jakub Jelinek  <ja...@redhat.com>

        PR middle-end/78295
        * gcc.dg/uninit-pr78295.c: Add -Wno-psabi to dg-options.

--- gcc/testsuite/gcc.dg/uninit-pr78295.c.jj    2016-11-11 14:01:07.709408173 
+0100
+++ gcc/testsuite/gcc.dg/uninit-pr78295.c       2016-11-15 14:52:47.738947202 
+0100
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -Wall" } */
+/* { dg-options "-O2 -Wall -Wno-psabi" } */
 
 typedef double vectype __attribute__ ((__vector_size__ (16)));
 

        Jakub