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Diffstat (limited to 'test/SemaCUDA/attr-declspec.cu')
| -rw-r--r-- | test/SemaCUDA/attr-declspec.cu | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/SemaCUDA/attr-declspec.cu b/test/SemaCUDA/attr-declspec.cu new file mode 100644 index 0000000000000..dda12ce8a51f2 --- /dev/null +++ b/test/SemaCUDA/attr-declspec.cu @@ -0,0 +1,34 @@ +// 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. |