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re PR c++/21369 (Template function definition rejected if function return type begins with 'struct') 

PR c++/21369
	* parser.c (cp_parser_elaborated_type_specifier): Don't treat
	class types as templates if the type is not appearing as part of a
	type definition or declaration.
	PR c++/21369
	* g++.dg/parse/ret-type3.C: New test.

From-SVN: r105241
This commit is contained in:
Mark Mitchell 2005-10-11 16:38:52 +00:00 committed by Mark Mitchell
parent 386cfa6f3f
commit ca85f65910
4 changed files with 27 additions and 2 deletions
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7
gcc/cp/ChangeLog
View File

@ -1,3 +1,10 @@
2005-10-11 Mark Mitchell <mark@codesourcery.com>
PR c++/21369
* parser.c (cp_parser_elaborated_type_specifier): Don't treat
class types as templates if the type is not appearing as part of a
type definition or declaration.
2005-10-10 Mark Mitchell <mark@codesourcery.com>
PR c++/24277

9
gcc/cp/parser.c
View File

@ -10066,6 +10066,8 @@ cp_parser_elaborated_type_specifier (cp_parser* parser,
declaration context. */
tag_scope ts;
bool template_p;
if (is_friend)
/* Friends have special name lookup rules. */
ts = ts_within_enclosing_non_class;
@ -10082,8 +10084,11 @@ cp_parser_elaborated_type_specifier (cp_parser* parser,
warning (OPT_Wattributes,
"type attributes are honored only at type definition");
type = xref_tag (tag_type, identifier, ts,
parser->num_template_parameter_lists);
template_p =
(parser->num_template_parameter_lists
&& (cp_parser_next_token_starts_class_definition_p (parser)
|| cp_lexer_next_token_is (parser->lexer, CPP_SEMICOLON)));
type = xref_tag (tag_type, identifier, ts, template_p);
}
}
if (tag_type != enum_type)

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2005-10-11 Mark Mitchell <mark@codesourcery.com>
PR c++/21369
* g++.dg/parse/ret-type3.C: New test.
2005-10-11 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/23946

8
gcc/testsuite/g++.dg/parse/ret-type3.C Normal file
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@ -0,0 +1,8 @@
// PR c++/21369
struct bar;
template <class T> struct bar *foo (T *p)
{
return p->t;
}