[Bug tree-optimization/71239] [7 Regression] ICE in operand_equal_p (fold-const.c:2769)

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71239

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Wed May 25 09:10:16 2016
New Revision: 236696

URL: https://gcc.gnu.org/viewcvs?rev=236696&root=gcc&view=rev
Log:
Fix PR tree-optimization/71239.

        * g++.dg/pr71239.C: New test.
        PR tree-optimization/71239
        * tree.c (array_at_struct_end_p): Do not call operand_equal_p
        if DECL_SIZE is NULL.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.c