| // RUN: %clang_cc1 %s -triple spir-unknown-unknown -pedantic -verify -fsyntax-only |
| |
| // This test checks that various C/C++/OpenCL C constructs are not available in |
| // C++ for OpenCL. |
| |
| // Test that typeid is not available. |
| namespace std { |
| // Provide a dummy std::type_info so that we can use typeid. |
| class type_info { |
| int a; |
| }; |
| } |
| __constant std::type_info int_ti = typeid(int); |
| // expected-error@-1 {{'typeid' is not supported in C++ for OpenCL}} |
| |
| // Test that dynamic_cast is not available in C++ for OpenCL. |
| class A { |
| public: |
| int a; |
| }; |
| |
| class B : public A { |
| int b; |
| }; |
| |
| B *test_dynamic_cast(B *p) { |
| return dynamic_cast<B *>(p); |
| // expected-error@-1 {{'dynamic_cast' is not supported in C++ for OpenCL}} |
| } |
| |
| // Test storage class qualifiers. |
| __constant _Thread_local int a = 1; |
| // expected-error@-1 {{C++ for OpenCL version 1.0 does not support the '_Thread_local' storage class specifier}} |
| // expected-warning@-2 {{'_Thread_local' is a C11 extension}} |
| // expected-error@-3 {{thread-local storage is not supported for the current target}} |
| __constant __thread int b = 2; |
| // expected-error@-1 {{C++ for OpenCL version 1.0 does not support the '__thread' storage class specifier}} |
| // expected-error@-2 {{thread-local storage is not supported for the current target}} |
| kernel void test_storage_classes() { |
| register int x; |
| // expected-error@-1 {{C++ for OpenCL version 1.0 does not support the 'register' storage class specifier}} |
| thread_local int y; |
| // expected-error@-1 {{C++ for OpenCL version 1.0 does not support the 'thread_local' storage class specifier}} |
| // expected-error@-2 {{thread-local storage is not supported for the current target}} |
| } |
