r126825 - in /trunk/gcc: cp/ChangeLog cp/cp-tre...

[nathan@gcc.gnu.org]

Author: nathan
Date: Sun Jul 22 16:25:54 2007
New Revision: 126825

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126825
Log:
cp/
	PR c++/30818
	* typeck.c (structural_comptypes): No need to check
	resolve_typename_type return value here.
	* cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
	* pt.c (resolve_typename_type): Follow typename typedefs.  Return
	original type rather than error_mark_node in case of failure.
	* parser.c (cp_parser_nested_name_specifier_opt): Adjust
	resolve_typename_type result check.
	(cp_parser_direct_declarator, cp_parser_head,
	cp_parser_constructor_declarator_p): Likewise.

testsuite/
	PR c++/30818
	* g++.dg/template/crash47.C: Adjust errors.
	* g++.dg/template/crash48.C: Adjust errors.
	* g++.dg/template/typename12.C: New.
	* g++.dg/template/typename13.C: New.
	* g++.dg/template/typename14.C: New.
	* g++.dg/template/typedef6.C: Adjust errors.

Added:
    trunk/gcc/testsuite/g++.dg/template/typename12.C
    trunk/gcc/testsuite/g++.dg/template/typename13.C
    trunk/gcc/testsuite/g++.dg/template/typename14.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/template/crash47.C
    trunk/gcc/testsuite/g++.dg/template/crash48.C
    trunk/gcc/testsuite/g++.dg/template/typedef6.C