error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for constructor and destructor tests when...

* error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
	constructor and destructor tests when passed a TEMPLATE_DECL.

	* g++.dg/template/qualttp21.C: New test case.

From-SVN: r55304

gcc/cp/ChangeLog

@@ -1,3 +1,8 @@
+2002-07-07  Roger Sayle  <roger@eyesopen.com>
+
+	* error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
+	constructor and destructor tests when passed a TEMPLATE_DECL.
+
 2002-07-05  Jason Merrill  <jason@redhat.com>
 
 	* cvt.c (cp_convert_to_pointer): Call force_fit_type for null

gcc/cp/error.c

@@ -1236,6 +1236,9 @@ dump_function_name (t, flags)
 {
   tree name = DECL_NAME (t);
 
+  if (TREE_CODE (t) == TEMPLATE_DECL)
+    t = DECL_TEMPLATE_RESULT (t);
+
   /* Don't let the user see __comp_ctor et al.  */
   if (DECL_CONSTRUCTOR_P (t)
       || DECL_DESTRUCTOR_P (t))

gcc/testsuite/ChangeLog

@@ -1,9 +1,14 @@
+2002-07-07  Roger Sayle  <roger@eyesopen.com>
+
+	* g++.dg/template/qualttp21.C: New test case.
+
 2002-07-06  Alexandre Oliva  <aoliva@redhat.com>
 
 	* gcc.c-torture/compile/20020706-1.c: New test.
 	* gcc.c-torture/compile/20020706-2.c: New test.
 
-2002-07-06  Brian R. Gaeke  <brg@dgate.ORG>, Alexandre Oliva  <aoliva@redhat.com>
+2002-07-06  Brian R. Gaeke  <brg@dgate.ORG>
+	    Alexandre Oliva  <aoliva@redhat.com>
 
 	* g++.dg/warn/incomplete1.C: New test.
 

gcc/testsuite/g++.dg/template/qualttp21.C

@@ -0,0 +1,17 @@
+// Copyright (C) 2002 Free Software Foundation
+// Contributed by Roger Sayle <roger@eyesopen.com>
+// { dg-do compile }
+
+template <class A>
+class foo {
+   int _foo;
+public:
+   foo() {}
+protected:
+   ~foo() {} // { dg-error "~foo" }
+};
+
+int main()
+{
+  foo<int> a; // { dg-error "context" }
+}