r146825 - in /trunk/gcc: cp/ChangeLog cp/cvt.c ...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Apr 27 05:54:32 2009
New Revision: 146825

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146825
Log:
	PR c++/39875
	* cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
	-Wunused-value if implicit.

	* g++.dg/warn/Wunused-15.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wunused-15.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cvt.c
    trunk/gcc/testsuite/ChangeLog