1 // RUN: %clang_cc1 -fsyntax-only -verify -Wno-format -Wformat-pedantic %s
2 // RUN: %clang_cc1 -xobjective-c -fblocks -fsyntax-only -verify -Wno-format -Wformat-pedantic %s
3 // RUN: %clang_cc1 -xc++ -fsyntax-only -verify -Wno-format -Wformat-pedantic %s
4
5 __attribute__((format(printf, 1, 2)))
6 int printf(const char *restrict, ...);
7
main()8 int main() {
9 printf("%p", (int *)0); // expected-warning {{format specifies type 'void *' but the argument has type 'int *'}}
10 printf("%p", (void *)0);
11
12 #ifdef __OBJC__
13 printf("%p", ^{}); // expected-warning {{format specifies type 'void *' but the argument has type 'void (^)(void)'}}
14 printf("%p", (id)0); // expected-warning {{format specifies type 'void *' but the argument has type 'id'}}
15 #endif
16
17 #ifdef __cplusplus
18 printf("%p", nullptr); // expected-warning {{format specifies type 'void *' but the argument has type 'nullptr_t'}}
19 #endif
20 }
21