1// RUN: %clang_cc1 -verify %s -cl-std=CL1.2
2// RUN: %clang_cc1 -verify %s -pedantic -DPEDANTIC -cl-std=CL1.2
3
4
5#define NO_VAR_FUNC(...)  5
6#define VAR_FUNC(...) func(__VA_ARGS__);
7#define VAR_PRINTF(str, ...) printf(str, __VA_ARGS__);
8#ifdef PEDANTIC
9// expected-warning@-4{{variadic macros are a Clang extension in OpenCL}}
10// expected-warning@-4{{variadic macros are a Clang extension in OpenCL}}
11// expected-warning@-4{{variadic macros are a Clang extension in OpenCL}}
12#endif
13
14int printf(__constant const char *st, ...);
15
16void foo() {
17  NO_VAR_FUNC(1, 2, 3);
18  VAR_FUNC(1, 2, 3); //expected-error{{implicit declaration of function 'func' is invalid in OpenCL}}
19  VAR_PRINTF("%i", 1);
20}
21