[Bug tree-optimization/98428] [11 regression] ICE with omp simd loop + optimization since r11-2062-gc4facd483de2d5b6

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98428

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:26b5062be991cf709c7c628061a40a48e1bca681

commit r11-6474-g26b5062be991cf709c7c628061a40a48e1bca681
Author: Richard Biener <rguenther@suse.de>
Date:   Tue Jan 5 14:38:15 2021 +0100

    tree-optimization/98428 - avoid pre-existing vectors for loop SLP

    It wasn't supposed to be enabled and appearantly copying around the
    checking messed up the condition.

    2021-01-05  Richard Biener  <rguenther@suse.de>

            PR tree-optimization/98428
            * tree-vect-slp.c (vect_build_slp_tree_1): Properly reject
            vector lane extracts for loop vectorization.