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


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/* Test for warnings for non-string-literal formats.  */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-std=gnu99 -Wformat -Wformat-nonliteral" } */

#include "format.h"

void
foo (char *s, size_t i)
{
  printf ((const char *)i, i); /* { dg-warning "argument types" "non-literal" } */
  printf (s, i); /* { dg-warning "argument types" "non-literal" } */
}