gcc-4.9/gcc/testsuite/gcc.dg/format/ms_sec-1.c


1
2
3
4
5
6
7
8
9
10
11
12
13

/* Test for security warning when non-literal format has no arguments.  */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile { target { *-*-mingw* } } } */
/* { dg-options "-std=gnu99 -Wformat -Wformat-security" } */

#define USE_SYSTEM_FORMATS
#include "format.h"

void
foo (char *s)
{
  printf (s); /* { dg-warning "no format arguments" "security warning" } */
}