| Daniel Dunbar | 8fbe78f | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| Daniel Dunbar | 595c987 | 2009-07-25 12:47:38 +0000 | [diff] [blame] | 2 | |
| Daniel Dunbar | feedba6 | 2009-11-17 08:57:36 +0000 | [diff] [blame] | 3 | int printf(const char *, ...); |
| Anders Carlsson | f0a7f3b | 2009-06-27 04:05:33 +0000 | [diff] [blame] | 4 | |
| 5 | const char* f(const char *s) __attribute__((format_arg(1))); |
| 6 | |
| 7 | void g(const char *s) { |
| 8 | printf("%d", 123); |
| 9 | printf("%d %d", 123); // expected-warning{{more '%' conversions than data arguments}} |
| 10 | |
| 11 | printf(f("%d"), 123); |
| 12 | printf(f("%d %d"), 123); // expected-warning{{more '%' conversions than data arguments}} |
| 13 | } |