mangle.c (mangle_conv_op_name_for_type): Don't use `__op' prefix.

	* mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
	prefix.

From-SVN: r37678

gcc/cp/ChangeLog

 2000-11-22  Mark Mitchell  <mark@codesourcery.com>
 
+	* mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
+	prefix.
+
 	* pt.c (do_decl_instantiate): Explicitly clone constructors and
 	destructors that haven't already been cloned.
 

gcc/cp/mangle.c

@@ -2226,15 +2226,7 @@ mangle_thunk (fn_decl, offset, vcall_offset)
 
 /* Return an identifier for the mangled unqualified name for a
    conversion operator to TYPE.  This mangling is not specified by the
-   ABI spec; it is only used internally.
-
-   For compatibility with existing conversion operator mechanisms,
-   the mangled form is `__op<type>' where <type> is the mangled
-   representation of TYPE.  
-
-   FIXME: Though identifiers with starting with __op are reserved for
-   the implementation, it would eventually be nice to use inaccessible
-   names for these operators.  */
+   ABI spec; it is only used internally.  */
 
 tree
 mangle_conv_op_name_for_type (type)
@@ -2245,10 +2237,10 @@ mangle_conv_op_name_for_type (type)
   /* Build the mangling for TYPE.  */
   const char *mangled_type = mangle_type_string (type);
   /* Allocate a temporary buffer for the complete name.  */
-  char *op_name = (char *) xmalloc (strlen (OPERATOR_TYPENAME_FORMAT) 
+  char *op_name = (char *) xmalloc (strlen ("operator ") 
 				    + strlen (mangled_type) + 1);
   /* Assemble the mangling.  */
-  strcpy (op_name, OPERATOR_TYPENAME_FORMAT);
+  strcpy (op_name, "operator ");
   strcat (op_name, mangled_type);
   /* Find or create an identifier.  */
   identifier = get_identifier (op_name);

gcc/testsuite/g++.old-deja/g++.ext/pretty2.C

-// Copyright (C) 1999 Free Software Foundation, Inc.
+// Copyright (C) 1999, 2000 Free Software Foundation, Inc.
 // Contributed by Nathan Sidwell 21 Nov 1999 <nathan@acm.org>
 
 // make sure __FUNCTION__ and __PRETTY_FUNCTION__ work in member functions
@@ -67,7 +67,7 @@ X::operator int ()
   printf ("__FUNCTION__ %s\n", function);
   printf ("__PRETTY_FUNCTION__ %s\n", pretty);
   
-  if (strcmp (function, "__opi"))
+  if (strcmp (function, "operator i"))
     bad = true;
   if (strcmp (pretty, "X::operator int()"))
     bad = true;

gcc/testsuite/g++.old-deja/g++.other/decl4.C

 // Build don't link:
-// crash test - XFAIL *-*-*
 
 // Reported by Harri Porten <porten@tu-harburg.de>
 // Simplified for testsuite by Alexandre Oliva
 
 struct foo { operator long double(); };
-int bar(int __opr); // gets bogus error - XFAIL *-*-*
-int bar(int __ope); // gets bogus error - XFAIL *-*-*
+int bar(int __opr);
+int bar(int __ope);