r260111 - in /branches/ssa-range/gcc: range-op....

[aldyh@gcc.gnu.org]

Author: aldyh
Date: Thu May 10 10:09:02 2018
New Revision: 260111

URL: https://gcc.gnu.org/viewcvs?rev=260111&root=gcc&view=rev
Log:
Implement range operator for ABS_EXPR.

Added:
    branches/ssa-range/gcc/testsuite/gcc.dg/tree-ssa/rvrp-abs-1.c
    branches/ssa-range/gcc/testsuite/gcc.dg/tree-ssa/rvrp-abs-2.c
Modified:
    branches/ssa-range/gcc/range-op.c
    branches/ssa-range/gcc/testsuite/gcc.dg/tree-ssa/vrp19.c