re PR c++/8372 (ICE on explicit call of destructor)

	PR c++/8372
	* pt.c (tsubst_copy): Handle destructor names more correctly.

	PR c++/8372
	* g++.dg/template/dtor1.C: New test.

From-SVN: r60015

gcc/cp/ChangeLog

+2002-12-10  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/8372
+	* pt.c (tsubst_copy): Handle destructor names more correctly.
+
 2002-12-10  Matt Austern   <austern@apple.com>
+
 	* cp-tree.h: get rid of needs_virtual_reinit bit.
 	
 2002-12-09  Mark Mitchell  <mark@codesourcery.com>

gcc/cp/pt.c

@@ -7233,9 +7233,10 @@ tsubst_copy (t, args, complain, in_decl)
 	  {
 	    tree base = tsubst_copy (TREE_OPERAND (name, 0), args,
 				     complain, in_decl);
-	    name = TREE_OPERAND (name, 1);
-	    name = tsubst_copy (TREE_OPERAND (name, 0), args,
-				complain, in_decl);
+	    name = TREE_OPERAND (TREE_OPERAND (name, 1), 0);
+	    if (TREE_CODE (name) == TYPE_DECL)
+	      name = TREE_TYPE (name);
+	    name = tsubst_copy (name, args, complain, in_decl);
 	    name = build1 (BIT_NOT_EXPR, NULL_TREE, name);
 	    name = build_nt (SCOPE_REF, base, name);
 	  }

gcc/testsuite/ChangeLog

 2002-12-10  Mark Mitchell  <mark@codesourcery.com>
 
+	PR c++/8372
+	* g++.dg/template/dtor1.C: New test.
+
 	* g++.old-deja/g++.ext/memconst.C: Use old-deja, not dg, error
 	markers.
 

gcc/testsuite/g++.dg/template/dtor1.C

+struct A {};
+
+template <typename T> struct B
+{
+  B() { A().A::~A(); }
+};
+
+B<void> b;