[Bug tree-optimization/92555] [10 Regression] ICE in exact_div, at poly-int.h:2162

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92555

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Nov 19 07:31:28 2019
New Revision: 278430

URL: https://gcc.gnu.org/viewcvs?rev=278430&root=gcc&view=rev
Log:
2019-09-19  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/92555
        * tree-vect-loop.c (vect_update_vf_for_slp): Also scan PHIs
        for non-SLP stmts.

        * gcc.dg/vect/pr92555.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr92555.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-loop.c