http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53621
--- Comment #15 from chrbr at gcc dot gnu.org 2012-06-13 07:47:16 UTC ---
+/* { dg-options "-fstack-usage -fomit-frame-pointer" { target { sh-*-* } } }
*/
(In reply to comment #14)
> l(In reply to comment #13)
> > I thought that the test depends the optimization level and it assumes
> > -O0. I agree that enforcing -fomit-frame-pointer gives more deterministic
> > result, though it could break current tunings for various targets.
> > It would be better to ask it on the list.
>
> This change can be made SH specific.
>
> Index: gcc.dg/stack-usage-1.c
> ===================================================================
> --- gcc.dg/stack-usage-1.c (revision 2720)
> +++ gcc.dg/stack-usage-1.c (working copy)
> @@ -1,5 +1,6 @@
> /* { dg-do compile } */
> /* { dg-options "-fstack-usage" } */
> +/* { dg-options "-fomit-frame-pointer" { target { sh-*-* } } } */
>
> /* This is aimed at testing basic support for -fstack-usage in the back-ends.
> See the SPARC back-end for an example (grep flag_stack_usage in sparc.c).
>
> Does this patch require another approval than yours ?
>
> thanks
>
> Christian
