[Bug middle-end/19706] Recognize common Fortran usages of copysign.

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19706

--- Comment #6 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Author: tnfchris
Date: Wed Aug 23 11:32:47 2017
New Revision: 251303

URL: https://gcc.gnu.org/viewcvs?rev=251303&root=gcc&view=rev
Log:
2017-08-23  Tamar Christina  <tamar.christ...@arm.com>

        PR middle-end/19706
        * tree-ssa-math-opts.c (convert_expand_mult_copysign):
        Fix single-use check.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-math-opts.c