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re PR c++/7841 (gcc accepts illegal member function syntax for template classes)

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PR c++/7841
	* parser.c (cp_parser_direct_declarator): Reject constructor named
	as qualified template-id.

	PR c++/7841
	* g++.old-deja/g++.pt/ctor2.C: Add error mark.

From-SVN: r82741
This commit is contained in:
Giovanni Bajo 2004-06-08 03:24:37 +00:00
parent aa07e14d5d
commit 9221325f10
4 changed files with 22 additions and 1 deletions
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6
gcc/cp/ChangeLog
View file

@ -1,3 +1,9 @@
2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/7841
* parser.c (cp_parser_direct_declarator): Reject constructor named
as qualified template-id.
2004-06-07 Mark Mitchell <mark@codesourcery.com>
PR c++/15815

10
gcc/cp/parser.c
View file

@ -10766,6 +10766,16 @@ cp_parser_direct_declarator (cp_parser* parser,
&& same_type_p (TREE_TYPE (unqualified_name),
class_type)))
*ctor_dtor_or_conv_p = -1;
if (TREE_CODE (declarator) == SCOPE_REF
&& TREE_CODE (unqualified_name) == TYPE_DECL
&& CLASSTYPE_USE_TEMPLATE (TREE_TYPE (unqualified_name)))
{
error ("invalid use of constructor as a template");
inform ("use `%T::%D' instead of `%T::%T' to name the "
"constructor in a qualified name", class_type,
DECL_NAME (TYPE_TI_TEMPLATE (class_type)),
class_type, class_type);
}
}
handle_declarator:;

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR c++/7841
* g++.old-deja/g++.pt/ctor2.C: Add error mark.
2004-06-07 Eric Botcazou <ebotcazou@libertysurf.fr>
* gcc.dg/union-1.c: New test.

2
gcc/testsuite/g++.old-deja/g++.pt/ctor2.C
View file

@ -8,6 +8,6 @@ struct A {
};
template <class T>
A<T>::A<T>()
A<T>::A<T>() // { dg-error "invalid use of constructor|qualified name" }
{
}