c-typeck.c (build_function_call): Give name of object we are attempting to call in error message.

2004-09-21  Daniel Berlin <dberlin@dberlin.org>

	* c-typeck.c (build_function_call): Give name of object
	we are attempting to call in error message.
	* c-objc-common.c (c_tree_printer): Call pp_expression,
	not return false, for 'E' case.

From-SVN: r87809

gcc/ChangeLog

+2004-09-21  Daniel Berlin <dberlin@dberlin.org>
+	
+	* c-typeck.c (build_function_call): Give name of object
+	we are attempting to call in error message.
+	* c-objc-common.c (c_tree_printer): Call pp_expression,
+	not return false, for 'E' case.
+
 2004-09-21  Steven Bosscher  <stevenb@suse.de>
 
 	PR rtl-optimization/17482

gcc/c-objc-common.c

@@ -235,7 +235,7 @@ c_tree_printer (pretty_printer *pp, text_info *text)
       if (TREE_CODE (t) == IDENTIFIER_NODE)
 	n = IDENTIFIER_POINTER (t);
       else
-        return false;
+	pp_expression (cpp, t);
       break;
 
     default:

gcc/c-typeck.c

@@ -1926,7 +1926,7 @@ build_function_call (tree function, tree params)
   if (!(TREE_CODE (fntype) == POINTER_TYPE
 	&& TREE_CODE (TREE_TYPE (fntype)) == FUNCTION_TYPE))
     {
-      error ("called object is not a function");
+      error ("called object %qE is not a function", function);
       return error_mark_node;
     }
 

gcc/testsuite/gcc.dg/20040920-1.c

+/* { dg-do compile } */
+int bob;
+struct a
+{
+  int foo;
+};
+int main(void)
+{
+  struct a bar;
+  bob(5); /* { dg-error "called object 'bob\\({anonymous}\\)' is not a function" } */
+  bar.foo(); /* { dg-error "called object 'bar.foo\\({anonymous}\\)' is not a function" } */
+}