| // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL2.0 |
| // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=clc++ |
| |
| global pipe int gp; // expected-error {{type '__global read_only pipe int' can only be used as a function parameter in OpenCL}} |
| global reserve_id_t rid; // expected-error {{the '__global reserve_id_t' type cannot be used to declare a program scope variable}} |
| |
| extern pipe write_only int get_pipe(); // expected-error-re{{type '__global write_only pipe int ({{(void)?}})' can only be used as a function parameter in OpenCL}} |
| |
| kernel void test_invalid_reserved_id(reserve_id_t ID) { // expected-error {{'reserve_id_t' cannot be used as the type of a kernel parameter}} |
| } |
| |
| void test1(pipe int *p) {// expected-error {{pipes packet types cannot be of reference type}} |
| } |
| void test2(pipe p) {// expected-error {{missing actual type specifier for pipe}} |
| } |
| void test3(int pipe p) {// expected-error {{cannot combine with previous 'int' declaration specifier}} |
| } |
| void test4() { |
| pipe int p; // expected-error {{type 'read_only pipe int' can only be used as a function parameter}} |
| //TODO: fix parsing of this pipe int (*p); |
| } |
| |
| void test5(pipe int p) { |
| p+p; // expected-error{{invalid operands to binary expression ('read_only pipe int' and 'read_only pipe int')}} |
| p=p; // expected-error{{invalid operands to binary expression ('read_only pipe int' and 'read_only pipe int')}} |
| &p; // expected-error{{invalid argument type 'read_only pipe int' to unary expression}} |
| *p; // expected-error{{invalid argument type 'read_only pipe int' to unary expression}} |
| } |
| |
| typedef pipe int pipe_int_t; |
| pipe_int_t test6() {} // expected-error{{declaring function return value of type 'pipe_int_t' (aka 'read_only pipe int') is not allowed}} |
| |
| bool test_id_comprision(void) { |
| reserve_id_t id1, id2; |
| return (id1 == id2); // expected-error {{invalid operands to binary expression ('reserve_id_t' and 'reserve_id_t')}} |
| } |
| |
| // Tests ASTContext::mergeTypes rejects this. |
| #ifndef __OPENCL_CPP_VERSION__ |
| int f(pipe int x, int y); // expected-note {{previous declaration is here}} |
| int f(x, y) // expected-error {{conflicting types for 'f}} |
| pipe short x; |
| int y; |
| { |
| return y; |
| } |
| #endif |