[Bug tree-optimization/71872] [7 Regression] ICE in inchash::add_expr, at tree.c:7782 - OEP_ADDRESS_OF asserted for ADDR_EXPR applied to constant

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71872

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jul 14 18:30:38 2016
New Revision: 238351

URL: https://gcc.gnu.org/viewcvs?rev=238351&root=gcc&view=rev
Log:
        PR tree-optimization/71872
        * tree-data-ref.c (get_references_in_stmt): Ignore references
        with is_gimple_constant get_base_address.

        * gcc.c-torture/compile/pr71872.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr71872.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-data-ref.c