c-decl.c (finish_function): Suppress "control reaches end of non-void function" when...

	* c-decl.c (finish_function): Suppress "control reaches end of
	non-void function" when "no return statement in function
	returning non-void" is issued.

From-SVN: r99659

gcc/ChangeLog

 2005-05-13  Jan Hubicka  <jh@suse.cz>
 
+	* c-decl.c (finish_function): Suppress "control reaches end of
+	non-void function" when "no return statement in function
+	returning non-void" is issued.
+
 	* tree-inline.c (copy_body_r): Simplify substituted ADDR_EXPRs.
 	* tree-optimize.c (pass_gimple): Kill.
 	(init_tree_optimization_passes): Kill pass_gimple.

gcc/c-decl.c

@@ -6490,7 +6490,10 @@ finish_function (void)
       /* Normally, with -Wreturn-type, flow will complain.  Unless we're an
 	 inline function, as we might never be compiled separately.  */
       && DECL_INLINE (fndecl))
-    warning (0, "no return statement in function returning non-void");
+    {
+      warning (0, "no return statement in function returning non-void");
+      TREE_NO_WARNING (fndecl) = 1;
+    }
 
   /* With just -Wextra, complain only if function returns both with
      and without a value.  */