[Bug tree-optimization/90395] [10 Regression] ICE: verify_flow_info failed (error: BB 2 cannot throw but has an EH edge)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90395

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu May  9 10:09:30 2019
New Revision: 271031

URL: https://gcc.gnu.org/viewcvs?rev=271031&root=gcc&view=rev
Log:
2019-05-09  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/90395
        * tree-ssa-forwprop.c (pass_forwprop::execute): Do not
        rewrite vector stores that throw internally.

        * gcc.dg/torture/pr90395.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr90395.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c