[Bug c/59708] clang-compatible checked arithmetic builtins

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59708

--- Comment #26 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Dec  3 20:35:08 2014
New Revision: 218331

URL: https://gcc.gnu.org/viewcvs?rev=218331&root=gcc&view=rev
Log:
    PR c/59708
    * expmed.c (expand_widening_mult): Return const0_rtx if
    coeff is 0.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expmed.c