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1// RUN: %clang_cc1 -std=c++11 -fsyntax-only -fno-cuda-host-device-constexpr -verify %s2// RUN: %clang_cc1 -std=c++11 -fsyntax-only -fno-cuda-host-device-constexpr -fcuda-is-device -verify %s3 4#include "Inputs/cuda.h"5 6// Check that, with -fno-cuda-host-device-constexpr, constexpr functions are7// host-only, and __device__ constexpr functions are still device-only.8 9constexpr int f() { return 0; } // expected-note {{not viable}}10__device__ constexpr int g() { return 0; } // expected-note {{not viable}}11 12void __device__ foo() {13 f(); // expected-error {{no matching function}}14 g();15}16 17void __host__ foo() {18 f();19 g(); // expected-error {{no matching function}}20}21