r116724 - in /trunk/gcc: cp/ChangeLog cp/cvt.c ...

Wed Sep 6 17:06:00 GMT 2006

Author: jason
Date: Wed Sep  6 17:06:00 2006
New Revision: 116724

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116724
Log:
        PR c++/26696
        * cvt.c (convert_to_void): Replace a subexpression with no side
        effects with void_zero_node.
        * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
        (get_first_fn): Ditto.
        * decl.c (grokdeclarator): No need to look through COMPONENT_REF.

Added:
    trunk/gcc/testsuite/g++.dg/warn/noeffect8.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cvt.c
    trunk/gcc/cp/decl.c
    trunk/gcc/cp/tree.c
    trunk/gcc/testsuite/g++.dg/other/component1.C