[Bug tree-optimization/92056] [10 Regression] ice in expr_object_size, at tree-object-si ze.c:675 with -O3

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92056

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Oct 17 22:21:12 2019
New Revision: 277134

URL: https://gcc.gnu.org/viewcvs?rev=277134&root=gcc&view=rev
Log:
        PR tree-optimization/92056
        * tree-ssa-strlen.c (determine_min_objsize): Call init_object_sizes
        before calling compute_builtin_object_size.

        * gcc.dg/tree-ssa/pr92056.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr92056.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-strlen.c