[PATCH] fix for PR 59691

[Jeff Law]

On 02/06/14 15:21, Iyer, Balaji V wrote:
> Hello Everyone,
> 	Attached, please find a patch that will fix the issue in PR 59691. The main issue was that the Cilk library (libcilkrts) was not checking if the target has SSE support before emitting SSE instruction. This patch should fix that.
>
> Here is the ChangeLog entries:
> libcilkrts/ChangeLog
> 2014-02-06  Balaji V. Iyer  <balaji.v.iyer@intel.com>
>
>          * runtime/config/x86/os-unix-sysdep.c (__builtin_cpu_supports): New
>          function.
>          (restore_x86_fp_state): Added a check if the cpu supports the
>          instruction before emitting it.
>          (sysdep_save_fp_ctrl_state): Likewise.
>
>
>
> Is this Ok to install?
Yes, this is fine.

jeff