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Date: Mon, 05 May 2003 10:26:00 -0000
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From: "Giovanni Bajo" <giovannibajo@libero.it>
Subject: Re: c++/10618: [diagnostic] Error message for function declarations with invalid return type could be improved
Reply-To: "Giovanni Bajo" <giovannibajo@libero.it>
X-SW-Source: 2003-05/txt/msg00268.txt.bz2
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The following reply was made to PR c++/10618; it has been noted by GNATS.

From: "Giovanni Bajo" <giovannibajo@libero.it>
To: <gcc-gnats@gcc.gnu.org>,
	<gcc-bugs@gcc.gnu.org>,
	<nobody@gcc.gnu.org>,
	<gcc-prs@gcc.gnu.org>,
	"Giovanni Bajo" <giovannibajo@libero.it>
Cc:  
Subject: Re: c++/10618: [diagnostic] Error message for function declarations with invalid return type could be improved
Date: Mon, 5 May 2003 12:25:36 +0200

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10618
 
 I add the following snippet to this PR (was c++/9175), since it's a very
 similar situation:
 
 ------------------------------------------------------------------
 template <class>
 struct Foo
 {
     typedef int int_type;
 };
 
 
 template <class T>
 Foo<T>::int_type<T> func1(Foo<T>::int_type c)
 {}
 
 template <class T>
 Foo<T>::template int_type<T> func2(Foo<T>::int_type c)
 {}
 ------------------------------------------------------------------
 pr9175.cpp:9: error: expected function-definition
 pr9175.cpp:13: error: expected function-definition
 
 
 FYI, Comeau gives:
 
 "pr9175.cpp", line 9: error: type "Foo<<unnamed>>::int_type" may not have a
           template argument list
   Foo<T>::int_type<T> func1(Foo<T>::int_type c)
           ^
 
 "pr9175.cpp", line 9: error: nontype
           "Foo<<unnamed>>::int_type [with <unnamed>=T]" is not a template
   Foo<T>::int_type<T> func1(Foo<T>::int_type c)
           ^
 
 "pr9175.cpp", line 9: error: nontype
           "Foo<<unnamed>>::int_type [with <unnamed>=T]" is not a type name
   Foo<T>::int_type<T> func1(Foo<T>::int_type c)
                             ^
 
 "pr9175.cpp", line 13: warning: name following "template" must be a member
           template
   Foo<T>::template int_type<T> func2(Foo<T>::int_type c)
                    ^
 
 
 "pr9175.cpp", line 13: error: type "Foo<<unnamed>>::int_type" may not have a
           template argument list
   Foo<T>::template int_type<T> func2(Foo<T>::int_type c)
                    ^
 
 "pr9175.cpp", line 13: error: template
           "Foo<<unnamed>>::int_type [with <unnamed>=T]" is not a type name
   Foo<T>::template int_type<T> func2(Foo<T>::int_type c)
   ^
 
 "pr9175.cpp", line 13: error: nontype
           "Foo<<unnamed>>::int_type [with <unnamed>=T]" is not a type name
   Foo<T>::template int_type<T> func2(Foo<T>::int_type c)
                                      ^
 
 
 Giovanni Bajo