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// RUN: %clang_cc1 -fsyntax-only -verify %s
// Check the force_cuda_host_device pragma.
#pragma clang force_cuda_host_device begin
void f();
#pragma clang force_cuda_host_device begin
void g();
#pragma clang force_cuda_host_device end
void h();
#pragma clang force_cuda_host_device end
void i(); // expected-note {{not viable}}
void host() {
f();
g();
h();
i();
}
__attribute__((device)) void device() {
f();
g();
h();
i(); // expected-error {{no matching function}}
}
#pragma clang force_cuda_host_device foo
// expected-warning@-1 {{incorrect use of #pragma clang force_cuda_host_device begin|end}}
#pragma clang force_cuda_host_device
// expected-warning@-1 {{incorrect use of #pragma clang force_cuda_host_device begin|end}}
#pragma clang force_cuda_host_device begin foo
// expected-warning@-1 {{incorrect use of #pragma clang force_cuda_host_device begin|end}}
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