| // Test the __declspec spellings of CUDA attributes. |
| // |
| // RUN: %clang_cc1 -fsyntax-only -fms-extensions -verify %s |
| // RUN: %clang_cc1 -fsyntax-only -fms-extensions -fcuda-is-device -verify %s |
| // Now pretend that we're compiling a C file. There should be warnings. |
| // RUN: %clang_cc1 -DEXPECT_WARNINGS -fms-extensions -fsyntax-only -verify -x c %s |
| |
| #if defined(EXPECT_WARNINGS) |
| // expected-warning@+12 {{'__device__' attribute ignored}} |
| // expected-warning@+12 {{'__global__' attribute ignored}} |
| // expected-warning@+12 {{'__constant__' attribute ignored}} |
| // expected-warning@+12 {{'__shared__' attribute ignored}} |
| // expected-warning@+12 {{'__host__' attribute ignored}} |
| // |
| // (Currently we don't for the other attributes. They are implemented with |
| // IgnoredAttr, which is ignored irrespective of any LangOpts.) |
| #else |
| // expected-no-diagnostics |
| #endif |
| |
| __declspec(__device__) void f_device(); |
| __declspec(__global__) void f_global(); |
| __declspec(__constant__) int* g_constant; |
| __declspec(__shared__) float *g_shared; |
| __declspec(__host__) void f_host(); |
| __declspec(__device_builtin__) void f_device_builtin(); |
| typedef __declspec(__device_builtin__) const void *t_device_builtin; |
| enum __declspec(__device_builtin__) e_device_builtin {E}; |
| __declspec(__device_builtin__) int v_device_builtin; |
| __declspec(__cudart_builtin__) void f_cudart_builtin(); |
| __declspec(__device_builtin_surface_type__) unsigned long long surface_var; |
| __declspec(__device_builtin_texture_type__) unsigned long long texture_var; |
| |
| // Note that there's no __declspec spelling of nv_weak. |
