gcc/testsuite/gcc.dg/format/sec-1.c

   1 /* Test for security warning when non-literal format has no arguments.  */
   2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=gnu99 -Wformat -Wformat-security" } */
   5
   6 #include "format.h"
   7
   8 void
   9 foo (char *s)
  10 {
  11   printf (s); /* { dg-warning "no format arguments" "security warning" } */
  12 }