r232975 - in /trunk/gcc: cp/ChangeLog cp/decl.c...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jan 29 11:14:42 2016
New Revision: 232975

URL: https://gcc.gnu.org/viewcvs?rev=232975&root=gcc&view=rev
Log:
	PR debug/66869
	* decl.c (wrapup_globals_for_namespace): Warn about unused static
	function declarations.

	* g++.dg/warn/Wunused-function2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wunused-function2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog