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

[aldyh at gcc dot gnu.org]

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

--- Comment #10 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Author: aldyh
Date: Wed Sep 13 17:22:25 2017
New Revision: 252542

URL: https://gcc.gnu.org/viewcvs?rev=252542&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:
    branches/range-gen2/gcc/ChangeLog
    branches/range-gen2/gcc/tree-ssa-math-opts.c