r254882 - in /trunk/gcc: ChangeLog gimple-ssa-e...

[law@gcc.gnu.org]

Author: law
Date: Fri Nov 17 17:26:43 2017
New Revision: 254882

URL: https://gcc.gnu.org/viewcvs?rev=254882&root=gcc&view=rev
Log:
	* gimple-ssa-evrp.c (evrp_dom_walker): Add cleanup method.
	Add private copy constructor and move assignment operators.
	Privatize methods and class data where trivially possible.
	(evrp_dom_walker::cleanup): New function, extracted from
	execute_early_vrp.  Simplify access to class data.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-evrp.c