[Bug tree-optimization/95916] [11 Regression] ICE during GIMPLE pass: slp : verify_ssa failed

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95916

--- 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:9a4a52e359ba16a2516a735dca838af512b19336

commit r11-1710-g9a4a52e359ba16a2516a735dca838af512b19336
Author: Richard Biener <rguenther@suse.de>
Date:   Mon Jun 29 13:53:51 2020 +0200

    tree-optimization/95916 - treat scalar ops explicitely

    This explicitely treats the case of scalar operands for SLP
    when computing insert locations.

    2020-06-29  Richard Biener  <rguenther@suse.de>

            PR tree-optimization/95916
            * tree-vect-slp.c (vect_schedule_slp_instance): Explicitely handle
            the case of not vectorized externals.

            * gcc.dg/vect/pr95916.c: New testcase.