mangle.c (hash_type): val is the TREE_LIST itself, not a pointer to it.

	* mangle.c (hash_type): val is the TREE_LIST itself, not a pointer
	to it.

	* g++.dg/opt/operator1.C: New test.

From-SVN: r68364

gcc/cp/ChangeLog

+2003-06-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* mangle.c (hash_type): val is the TREE_LIST itself, not a pointer
+	to it.
+
 2003-06-21  Gabriel Dos Reis <gdr@integrable-solutions.net>
 
 	PR c++/10784

gcc/cp/mangle.c

@@ -2597,7 +2597,7 @@ static GTY ((param_is (union tree_node))) htab_t conv_type_names;
 static hashval_t
 hash_type (const void *val)
 {
-  return htab_hash_pointer (TREE_PURPOSE (*((tree *) val)));
+  return htab_hash_pointer (TREE_PURPOSE ((tree) val));
 }
 
 /* Compare VAL1 (a node in the table) with VAL2 (a TYPE).  */

gcc/testsuite/ChangeLog

+2003-06-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/opt/operator1.C: New test.
+
 2003-06-22  Roger Sayle  <roger@eyesopen.com>
 
 	* gcc.c-torture/execute/string-opt-16.c: New test case.

gcc/testsuite/g++.dg/opt/operator1.C

+// Tests whether g++ can handle large number of operators
+// { dg-do compile }
+
+#define OP0(n) struct I##n { int i; }; operator I##n ();
+#define OP1(n) OP0(n)
+#define OP2(n) OP1(n##0) OP1(n##1) OP1(n##2) OP1(n##3) OP1(n##4)
+#define OP3(n) OP2(n##0) OP2(n##1) OP2(n##2) OP2(n##3) OP2(n##4)
+struct S {
+  OP3(0) OP3(1) OP3(2) OP3(3) OP3(4) OP3(5)
+};