r254156 - in /trunk/gcc: ChangeLog gimple-ssa-s...

[law@gcc.gnu.org]

Author: law
Date: Fri Oct 27 16:54:49 2017
New Revision: 254156

URL: https://gcc.gnu.org/viewcvs?rev=254156&root=gcc&view=rev
Log:
	* gimple-ssa-sprintf.c: Include domwalk.h.
	(class sprintf_dom_walker): New class, derived from dom_walker.
	(sprintf_dom_walker::before_dom_children): New function.
	(struct call_info): Moved into sprintf_dom_walker class
	(compute_formath_length, handle_gimple_call): Likewise.
	(sprintf_length::execute): Call the dominator walker rather
	than walking the statements.

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