[Bug tree-optimization/80374] [7 Regression] ICE in fold_convert_loc, at fold-const.c:2384

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80374

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Apr 11 13:44:24 2017
New Revision: 246840

URL: https://gcc.gnu.org/viewcvs?rev=246840&root=gcc&view=rev
Log:
2017-04-11  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/80374
        * tree-ssa-dom.c (derive_equivalences_from_bit_ior): Use
        build_zero_cst, remove fold_convertible_p check again.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-dom.c