From: Mark Mitchell <mark@codesourcery.com>
Date: Fri, 20 Jun 2003 18:55:47 +0000 (+0000)
Subject: re PR c++/10749 (triple nested template classes in namespace need to qualify ns)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=66d418e6579367dfd66dbbfe9f40314967962e45;p=gcc.git

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

	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
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 8ed6d9c2260..88c91dbe873 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -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.
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index ffb0bf876e1..4799944b994 100644
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -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.  */
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index dbb89db6347..9d8e41097e2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -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>
 	
diff --git a/gcc/testsuite/g++.dg/template/memclass2.C b/gcc/testsuite/g++.dg/template/memclass2.C
new file mode 100644
index 00000000000..da79d6afe02
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/memclass2.C
@@ -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;
+  };
+}