> From: Mike Stump <mikest...@comcast.net>
> Date: Sat, 11 Jan 2014 01:55:09 +0100
> On Jan 10, 2014, at 11:26 AM, Hans-Peter Nilsson
> <hans-peter.nils...@axis.com> wrote:
> > This patch "fixes" a regression on trunk and the 4.8 branch:
>
> > Index: gcc/testsuite/gcc.dg/pr46309.c
> > ===================================================================
> > --- gcc/testsuite/gcc.dg/pr46309.c (revision 206534)
> > +++ gcc/testsuite/gcc.dg/pr46309.c (working copy)
> > @@ -1,5 +1,5 @@
> > /* PR tree-optimization/46309 */
> > -/* { dg-do compile } */
> > +/* { dg-do compile { target { ! { cris*-*-* } } } } */
>
> If you could add /* branch cost==1 */ or some such to it, it
> would help others that have ports and see it fail, why this
> might be appropriate to just skip on their target, thanks.
>
It's already there in the two lines you cut out, isn't it?
Index: gcc/testsuite/gcc.dg/pr46309.c
===================================================================
--- gcc/testsuite/gcc.dg/pr46309.c (revision 206534)
+++ gcc/testsuite/gcc.dg/pr46309.c (working copy)
@@ -1,5 +1,5 @@
/* PR tree-optimization/46309 */
-/* { dg-do compile } */
+/* { dg-do compile { target { ! { cris*-*-* } } } } */
/* { dg-options "-O2 -fdump-tree-reassoc-details" } */
/* The transformation depends on BRANCH_COST being greater than 1
(see the notes in the PR), so try to force that. */
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
brgds, H-P
