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// 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}}
}
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