| Ted Kremenek | e576941 | 2008-03-07 18:43:49 +0000 | [diff] [blame] | 1 | //RUN: clang -fsyntax-only -verify %s |
| 2 | |
| 3 | #include <stdarg.h> |
| 4 | |
| 5 | void a(const char *a, ...) __attribute__((format(printf, 1,2))); // no-error |
| 6 | void b(const char *a, ...) __attribute__((format(printf, 1,1))); // expected-error {{'format' attribute parameter 3 is out of bounds}} |
| 7 | void c(const char *a, ...) __attribute__((format(printf, 0,2))); // expected-error {{'format' attribute parameter 2 is out of bounds}} |
| 8 | void d(const char *a, int c) __attribute__((format(printf, 1,2))); // expected-error {{format attribute requires variadic function}} |
| 9 | void e(char *str, int c, ...) __attribute__((format(printf, 2,3))); // expected-error {{format argument not a string type}} |
| 10 | |
| 11 | typedef const char* xpto; |
| 12 | void f(xpto c, va_list list) __attribute__((format(printf, 1, 0))); // no-error |
| 13 | void g(xpto c) __attribute__((format(printf, 1, 0))); // no-error |
| 14 | |
| 15 | void y(char *str) __attribute__((format(strftime, 1,0))); // no-error |
| 16 | void z(char *str, int c, ...) __attribute__((format(strftime, 1,2))); // expected-error {{strftime format attribute requires 3rd parameter to be 0}} |