r268267 - in /branches/ssa-range/gcc: ssa-range...

[aldyh@gcc.gnu.org]

Author: aldyh
Date: Fri Jan 25 14:00:44 2019
New Revision: 268267

URL: https://gcc.gnu.org/viewcvs?rev=268267&root=gcc&view=rev
Log:
Make ranger VRP use loop information.

This is a fix for:

	FAIL: gcc.dg/pr68317.c  (test for warnings, line 14)

Modified:
    branches/ssa-range/gcc/ssa-range-vrp.c
    branches/ssa-range/gcc/ssa-range.h
    branches/ssa-range/gcc/testsuite/gcc.dg/tree-ssa/pr21458.c
    branches/ssa-range/gcc/testsuite/gfortran.dg/do_subscript_1.f90