[Patch, gcc, testsuite] Use long enums for case foldconst-3.c for target ARM EABI.

[Terry Guo]

Ping.

BR,
Terry

> -----Original Message-----
> From: Terry Guo [mailto:terry.guo@arm.com]
> Sent: Sunday, September 11, 2011 9:39 AM
> To: gcc-patches@gcc.gnu.org
> Cc: ro@cebitec.uni-bielefeld.de
> Subject: [Patch, gcc, testsuite] Use long enums for case foldconst-3.c
> for target ARM EABI.
> 
> Hello,
> 
> This patch aims to disable short enums for arm eabi otherwise the case
> will
> fail to be compiled due to "width of 'code' exceeds its type". Is it OK
> to
> trunk?
> 
> BR,
> Terry
> 
> 2011-09-09  Terry Guo  <terry.guo@arm.com>
> 
> 	  * gcc.dg/tree-ssa/foldconst-3.c: Use -fno-short-enums
>         for ARM EABI target.
> 
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/foldconst-3.c
> b/gcc/testsuite/gcc.dg/tree-ssa/foldconst-3.c
> index 6132362..e030f53 100644
> --- a/gcc/testsuite/gcc.dg/tree-ssa/foldconst-3.c
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/foldconst-3.c
> @@ -1,5 +1,6 @@
>  /* { dg-do compile } */
>  /* { dg-options "-O2 -fdump-tree-optimized" } */
> +/* { dg-options "-O2 -fdump-tree-optimized -fno-short-enums" { target
> arm_eabi } } */
>  typedef const union tree_node *const_tree;
>  typedef struct
>  {
> 
>