[Bug c/90898] [8 Regression] ICE in insert_clobber_before_stack_restore, at tree-ssa-ccp.c:2112

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Nov 21 17:19:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90898

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Nov 21 17:18:55 2019
New Revision: 278584

URL: https://gcc.gnu.org/viewcvs?rev=278584&root=gcc&view=rev
Log:
        Backported from mainline
        2019-11-20  Jakub Jelinek  <jakub@redhat.com>

        PR c/90898
        * tree-ssa-ccp.c (insert_clobber_before_stack_restore): Remove
        assertion.
        (insert_clobbers_for_var): Fix a typo in function comment.

        * gcc.dg/pr90898.c: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/pr90898.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/tree-ssa-ccp.c


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