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Re: [PATCH] Change the compiler option "-O2 -Os" to "-Os" in testcase ssa-sink-5.c


On Tue, Jun 30, 2009 at 11:05 AM, Carrot Wei<carrot@google.com> wrote:
> Since -Os already implies -O2. We should use -Os only.
>
> ChangeLog:
> 2009-06-30 ?Wei Guozhi ?<carrot@google.com>
>
> ? ? ? ?* gcc.dg/tree-ssa/ssa-sink-5.c: Change the compiler option "-O2 -Os"
> ? ? ? ?to "-Os".

Ok.

Thanks,
Richard.

>
> Test:
> Run this single test on x86.
>
> thanks
> Carrot
>
> Index: ssa-sink-5.c
> ===================================================================
> --- ssa-sink-5.c ? ? ? ?(revision 149082)
> +++ ssa-sink-5.c ? ? ? ?(working copy)
> @@ -1,5 +1,5 @@
> ?/* { dg-do compile } */
> -/* { dg-options "-O2 -Os -fdump-tree-sink-stats" } */
> +/* { dg-options "-Os -fdump-tree-sink-stats" } */
>
> ?typedef short int16_t;
> ?typedef unsigned char uint8_t;
>


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