/tmp/cvs001644

From-SVN: r72005

gcc/ChangeLog

+2003-10-01  Kelley Cook  <kelleycook@wideopenwest.com>
+
+	PR C/12466
+	* c-parse.in (parmlist_2): Mark declaration with an ellipsis as ISO C.
+
 2003-10-01  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
 	* config/mips/xm-iris5.h: Remove, unnecessary.

gcc/c-parse.in

@@ -2561,13 +2561,16 @@ parmlist_2:  /* empty */
 		     tries to verify that BUILT_IN_NEXT_ARG is being used
 		     correctly.  */
 		  error ("ISO C requires a named argument before `...'");
+		  parsing_iso_function_signature = true;
 		}
 	| parms
 		{ $$ = get_parm_info (1);
 		  parsing_iso_function_signature = true;
 		}
 	| parms ',' ELLIPSIS
-		{ $$ = get_parm_info (0); }
+		{ $$ = get_parm_info (0);
+		  parsing_iso_function_signature = true;
+		}
 	;
 
 parms:

gcc/testsuite/ChangeLog

+2003-10-01  Kelley Cook  <kelleycook@wideopenwest.com>
+
+	* gcc.dg/Wold-style-definition-2.c: New testcase.
+	* gcc.dg/wtr-func-def-1.c: Modify to reflect new warning.
+
 2003-09-29  Richard Henderson  <rth@redhat.com>
 
         * g++.dg/init/array10.C: Add dg-options.

gcc/testsuite/gcc.dg/Wold-style-definition-2.c

+/* PR c/12466
+   Test for not warning about ellipsises with -Wold-style-definition. */
+
+/* Origin: Kelley Cook <kcook@gcc.gnu.org> */
+/* { dg-do compile } */
+/* { dg-options "-Wold-style-definition" } */
+
+void bar1 ( ... ) {} /* { dg-error "ISO C requires a named argument" } */
+
+void bar2 (int a, ... ) {}

gcc/testsuite/gcc.dg/wtr-func-def-1.c

@@ -143,21 +143,21 @@ f_impl3(int f)
   return 0;
 }
 
-/* Test that we don't warn about stdarg functions.  */
+/* Test stdarg functions.  */
 
 f_stdarg1(const char *s, ...)
-{
+{ /* { dg-warning "traditional C rejects ISO C style" } */
   return 0;
 }
 
 void f_stdarg2(const char *s, ...)
-{
+{ /* { dg-warning "traditional C rejects ISO C style" } */
   return;
 }
 
 extern void f_stdarg3(const char *, ...);
 void f_stdarg3(const char *s, ...)
-{
+{ /* { dg-warning "traditional C rejects ISO C style" } */
   return;
 }