On Sat, Nov 21, 2015 at 07:34:02PM +0100, Tom de Vries wrote:
> Mark by_ref mem_ref in build_receiver_ref as non-trapping
>
> 2015-11-21 Tom de Vries <t...@codesourcery.com>
>
> * omp-low.c (build_receiver_ref): Mark by_ref mem_ref as non-trapping.
This is ok.
>
> ---
> gcc/omp-low.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/omp-low.c b/gcc/omp-low.c
> index 830db75..78f2853 100644
> --- a/gcc/omp-low.c
> +++ b/gcc/omp-low.c
> @@ -1249,7 +1249,10 @@ build_receiver_ref (tree var, bool by_ref, omp_context
> *ctx)
> TREE_THIS_NOTRAP (x) = 1;
> x = omp_build_component_ref (x, field);
> if (by_ref)
> - x = build_simple_mem_ref (x);
> + {
> + x = build_simple_mem_ref (x);
> + TREE_THIS_NOTRAP (x) = 1;
> + }
>
> return x;
> }
Jakub
