gcc/testsuite/gcc.dg/format/no-exargs-1.c

   1 /* Test for warnings for extra format arguments being disabled by
   2    -Wno-format-extra-args.  */
   3 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
   4 /* { dg-do compile } */
   5 /* { dg-options "-std=gnu99 -Wformat -Wno-format-extra-args" } */
   6
   7 #include "format.h"
   8
   9 void
  10 foo (int i)
  11 {
  12   printf ("foo", i);
  13   printf ("%1$d", i, i);
  14 }