sec-1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 13 行

/* Test for security warning when non-literal format has no arguments.  */
/* Origin: Joseph Myers <[e-mail]> */
/* { dg-do compile } */
/* { dg-options "-std=gnu99 -Wformat -Wformat-security" } */

#include "format.h"

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