* Claudiu Zissulescu [2016-11-29 13:43:21
+0100]:
> Fixing casesi option for ARCv2 cpus.
>
> Ok to apply?
> Claudiu
Approved.
Thanks,
Andrew
>
> gcc/
> 2016-11-28 Claudiu Zissulescu
>
> * config/arc/arc.c (arc_override_options): Avoid selection of
> compact casesi for ARCv2.
> ---
> gcc/config/arc/arc.c | 10 ++
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
> index 31b4147..f2575b5 100644
> --- a/gcc/config/arc/arc.c
> +++ b/gcc/config/arc/arc.c
> @@ -874,11 +874,13 @@ arc_override_options (void)
> optimize_size = 1;
>
>/* Compact casesi is not a valid option for ARCv2 family. */
> - if (TARGET_V2
> - && TARGET_COMPACT_CASESI)
> + if (TARGET_V2)
> {
> - warning (0, "compact-casesi is not applicable to ARCv2");
> - TARGET_COMPACT_CASESI = 0;
> + if (TARGET_COMPACT_CASESI)
> + {
> + warning (0, "compact-casesi is not applicable to ARCv2");
> + TARGET_COMPACT_CASESI = 0;
> + }
> }
>else if (optimize_size == 1
> && !global_options_set.x_TARGET_COMPACT_CASESI)
> --
> 1.9.1
>
