decl.c (cp_missing_noreturn_ok_p): New.

	* decl.c (cp_missing_noreturn_ok_p): New.
	(init_decl_processing): Set lang_missing_noreturn_ok_p.

From-SVN: r38613

gcc/cp/ChangeLog

+2001-01-02  Andreas Jaeger  <aj@suse.de>
+
+	* decl.c (cp_missing_noreturn_ok_p): New.
+	(init_decl_processing): Set lang_missing_noreturn_ok_p.
+
 2000-12-29  Jakub Jelinek  <jakub@redhat.com>
 
 	* decl.c (init_decl_processing): Fix sign of wchar_type_node.

gcc/cp/decl.c

 /* Process declarations and variables for C compiler.
-   Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
-   Free Software Foundation, Inc.
+   Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+   2001  Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com)
 
 This file is part of GNU CC.
@@ -173,6 +173,7 @@ static tree check_special_function_return_type
 static tree push_cp_library_fn PARAMS ((enum tree_code, tree));
 static tree build_cp_library_fn PARAMS ((tree, enum tree_code, tree));
 static void store_parm_decls PARAMS ((tree));
+static int cp_missing_noreturn_ok_p PARAMS ((tree));
 
 #if defined (DEBUG_CP_BINDING_LEVELS)
 static void indent PARAMS ((void));
@@ -6304,6 +6305,7 @@ init_decl_processing ()
   mark_lang_status = &mark_cp_function_context;
   lang_safe_from_p = &c_safe_from_p;
   lang_dump_tree = &cp_dump_tree;
+  lang_missing_noreturn_ok_p = &cp_missing_noreturn_ok_p;
 
   cp_parse_init ();
   init_decl2 ();
@@ -14636,3 +14638,11 @@ identifier_global_value	(t)
 {
   return IDENTIFIER_GLOBAL_VALUE (t);
 }
+
+static int
+cp_missing_noreturn_ok_p (decl)
+     tree decl;
+{
+  /* A missing noreturn is ok for the `main' function.  */
+  return MAIN_NAME_P (DECL_ASSEMBLER_NAME (decl));
+}