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re PR c++/10749 (triple nested template classes in namespace need to qualify ns)

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PR c++/10749
	* parser.c (cp_parser_class_head): See through dependent names
	when parsing a class-head.

	PR c++/10749
	* g++.dg/template/memclass2.C: New test.

From-SVN: r68276
This commit is contained in:
Mark Mitchell 2003-06-20 18:55:47 +00:00 committed by Mark Mitchell
parent a3424f5c1e
commit 66d418e657
4 changed files with 30 additions and 1 deletions
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4
gcc/cp/ChangeLog
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@ -1,5 +1,9 @@
2003-06-20 Mark Mitchell <mark@codesourcery.com>
PR c++/10749
* parser.c (cp_parser_class_head): See through dependent names
when parsing a class-head.
PR c++/10845
* pt.c (try_class_unification): Correct handling of member class
templates.

2
gcc/cp/parser.c
View File

@ -11634,7 +11634,7 @@ cp_parser_class_head (cp_parser* parser,
nested_name_specifier
= cp_parser_nested_name_specifier_opt (parser,
/*typename_keyword_p=*/false,
/*check_dependency_p=*/true,
/*check_dependency_p=*/false,
/*type_p=*/false);
/* If there was a nested-name-specifier, then there *must* be an
identifier. */

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2003-06-20 Mark Mitchell <mark@codesourcery.com>
PR c++/10749
* g++.dg/template/memclass2.C: New test.
2003-06-20 Mark Mitchell <mark@codesourcery.com>
Eric Botcazou <ebotcazou@libertysurf.fr>

20
gcc/testsuite/g++.dg/template/memclass2.C Normal file
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@ -0,0 +1,20 @@
namespace ns {
template<typename T>
struct Foo {
template<typename U> struct Bar;
};
template<typename T>
template<typename U>
struct Foo<T>::Bar {
template<typename V> struct Baz;
};
template<typename T>
template<typename U>
template<typename V>
struct Foo<T>::Bar<U>::Baz {
Foo<T> chokes;
ns::Foo<T> works;
};
}