r175835 - in /trunk/gcc: cp/ChangeLog cp/mangle...

[jason@gcc.gnu.org]

Author: jason
Date: Mon Jul  4 21:44:04 2011
New Revision: 175835

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175835
Log:
	DR 1207
	PR c++/49589
	* mangle.c (write_expression): Handle 'this'.
	* parser.c (cp_parser_postfix_dot_deref_expression): Allow
	incomplete *this.
	* semantics.c (potential_constant_expression_1): Check that
	DECL_CONTEXT is set on 'this'.

Added:
    trunk/gcc/testsuite/g++.dg/abi/mangle48.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/mangle.c
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog