RE: [PATCH, testsuite, ARM] change XFAIL to pass for ARM on a case testing tree-ssa-dom

["Jiangning Liu" <jiangning dot liu at arm dot com>]

PING...

> -----Original Message-----
> From: gcc-patches-owner@gcc.gnu.org [mailto:gcc-patches-
> owner@gcc.gnu.org] On Behalf Of Jiangning Liu
> Sent: Friday, August 26, 2011 5:56 PM
> To: gcc-patches@gcc.gnu.org
> Subject: [PATCH, testsuite, ARM] change XFAIL to pass for ARM on a case
> testing tree-ssa-dom
> 
> Test case gcc.dg/tree-ssa/20040204-1.c can pass for -O1 after Richard
> Guenther <rguenther@suse.de> fixed something in tree-ssa-dom. The
> "link_error" should be optimized away for ARM targets as well.
> 
> The patch is:
> 
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
> b/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
> index 45e44a1..470b585 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
> @@ -33,5 +33,5 @@ void test55 (int x, int y)
>     that the && should be emitted (based on BRANCH_COST).  Fix this
>     by teaching dom to look through && and register all components
>     as true.  */
> -/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"
> { xfail { !
> "alpha*-*-* powerpc*-*-* cris-*-* crisv32-*-* hppa*-*-* i?86-*-* mmix-
> *-*
> mips*-*-* m68k*-*-* moxie-*-* sparc*-*-* spu-*-* x86_64-*-*" } } } } */
> +/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"
> { xfail { !
> "alpha*-*-* arm*-*-* powerpc*-*-* cris-*-* crisv32-*-* hppa*-*-* i?86-
> *-*
> mmix-*-* mips*-*-* m68k*-*-* moxie-*-* sparc*-*-* spu-*-* x86_64-*-
> *" } } }
> } */
>  /* { dg-final { cleanup-tree-dump "optimized" } } */
> 
> gcc/testsuite/ChangeLog:
> 
> 2011-08-26  Jiangning Liu  <Jiangning.liu@arm.com>
> 
>        PR tree-optimization/46021
>        * gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL on arm*-*-*.
> 
> Thanks,
> -Jiangning
> 
> 
>