1// Test that formats get checked according to C94.
2// Origin: Joseph Myers <jsm28@cam.ac.uk>.
3// { dg-do compile }
4// { dg-options "-ansi -pedantic -Wformat" }
5
6#include <cstdio>
7
8void
9foo (int i, int *ip, __WINT_TYPE__ lc, wchar_t *ls)
10{
11  std::printf ("%d%ls%lc\n", i, ls, lc);
12  std::printf ("%d", ls); // { dg-warning "format" "printf warning" }
13  std::scanf ("%d%lc%ls%l[abc]", ip, ls, ls, ls);
14  std::scanf ("%hd", ip); // { dg-warning "format" "scanf warning" }
15}
16