On Tue, 18 Nov 2014, Jakub Jelinek wrote:
> Hi!
>
> Simd clone vectorization uses vect_finish_stmt_generation which
> handles adding the new calls properly to EH tables, but afterwards
> we replace the original call with a normal assignment, and if the original
> call can throw, we need to remove it from the EH tables.
>
> Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux,
> ok for trunk?
Ok.
Thanks,
Richard.
> 2014-11-18 Jakub Jelinek <ja...@redhat.com>
>
> PR tree-optimization/63915
> * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
> true instead of false as last argument to gsi_replace.
>
> * c-c++-common/gomp/pr60823-4.c: New test.
>
> --- gcc/tree-vect-stmts.c.jj 2014-11-14 00:10:39.000000000 +0100
> +++ gcc/tree-vect-stmts.c 2014-11-18 17:02:15.635257023 +0100
> @@ -3195,7 +3195,7 @@ vectorizable_simd_clone_call (gimple stm
> set_vinfo_for_stmt (new_stmt, stmt_info);
> set_vinfo_for_stmt (stmt, NULL);
> STMT_VINFO_STMT (stmt_info) = new_stmt;
> - gsi_replace (gsi, new_stmt, false);
> + gsi_replace (gsi, new_stmt, true);
> unlink_stmt_vdef (stmt);
>
> return true;
> --- gcc/testsuite/c-c++-common/gomp/pr60823-4.c.jj 2014-11-18
> 17:06:38.859319961 +0100
> +++ gcc/testsuite/c-c++-common/gomp/pr60823-4.c 2014-11-18
> 17:06:34.602383632 +0100
> @@ -0,0 +1,7 @@
> +/* PR tree-optimization/63915 */
> +/* { dg-do run } */
> +/* { dg-require-effective-target vect_simd_clones } */
> +/* { dg-options "-O2 -fopenmp-simd" } */
> +/* { dg-additional-options "-fpic" { target fpic } } */
> +
> +#include "pr60823-2.c"
>
> Jakub
>
>
--
Richard Biener <rguent...@suse.de>
SUSE LINUX GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendoerffer, HRB 21284
(AG Nuernberg)
Maxfeldstrasse 5, 90409 Nuernberg, Germany
