r234776 - in /branches/gcc-5-branch/gcc: Change...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Apr  6 10:31:27 2016
New Revision: 234776

URL: https://gcc.gnu.org/viewcvs?rev=234776&root=gcc&view=rev
Log:
2016-04-06  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2016-03-11  Jakub Jelinek  <jakub@redhat.com>

	PR tree-optimization/70177
	* gimple-expr.h (extract_ops_from_tree_1): Renamed to ...
	(extract_ops_from_tree): ... this.  In the 2 argument
	overload remove _1 suffix.
	* gimple-expr.c (extract_ops_from_tree_1): Renamed to ...
	(extract_ops_from_tree): ... this.
	* gimple.c (gimple_build_assign, gimple_assign_set_rhs_from_tree):
	Adjust callers.
	* tree-ssa-loop-niter.c (derive_constant_upper_bound): Likewise.
	* tree-ssa-forwprop.c (defcodefor_name): Call 3 operand
	extract_ops_from_tree instead of 2 operand one.

	* gcc.dg/pr70177.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/pr70177.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/gimple-expr.c
    branches/gcc-5-branch/gcc/gimple-expr.h
    branches/gcc-5-branch/gcc/gimple.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog
    branches/gcc-5-branch/gcc/tree-ssa-forwprop.c
    branches/gcc-5-branch/gcc/tree-ssa-loop-niter.c