re PR c/59708 (clang-compatible checked arithmetic builtins)
authorJakub Jelinek <jakub@redhat.com>
Wed, 3 Dec 2014 20:35:08 +0000 (21:35 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 3 Dec 2014 20:35:08 +0000 (21:35 +0100)
commite9082138bd78d2eb4e3f3b2af8127c6b2bcfbe84
treeb0a37d5c035d1b078e8b2a87a5ebefb755e18305
parentc3d79243214c8fbfc6696c249232ccfb033a59ef
re PR c/59708 (clang-compatible checked arithmetic builtins)

PR c/59708
* expmed.c (expand_widening_mult): Return const0_rtx if
coeff is 0.

From-SVN: r218331
gcc/ChangeLog
gcc/expmed.c