| // Test that formats get checked according to C94. | |
| // Origin: Joseph Myers <jsm28@cam.ac.uk>. | |
| // { dg-do compile } | |
| // { dg-options "-ansi -pedantic -Wformat" } | |
| #include <cstdio> | |
| void | |
| foo (int i, int *ip, __WINT_TYPE__ lc, wchar_t *ls) | |
| { | |
| std::printf ("%d%ls%lc\n", i, ls, lc); | |
| std::printf ("%d", ls); // { dg-warning "format" "printf warning" } | |
| std::scanf ("%d%lc%ls%l[abc]", ip, ls, ls, ls); | |
| std::scanf ("%hd", ip); // { dg-warning "format" "scanf warning" } | |
| } |