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[Bug c++/30818] [4.1/4.2/4.3 Regression] templates and typedefs cause function prototype not to match
- From: "nathan at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jul 2007 16:33:51 -0000
- Subject: [Bug c++/30818] [4.1/4.2/4.3 Regression] templates and typedefs cause function prototype not to match
- References: <bug-30818-5268@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from nathan at gcc dot gnu dot org 2007-07-22 16:33 -------
fixed with http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01644.html
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.
the patch should backport painlessly to 4.2
--
nathan at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30818