| 1 | // Test the __declspec spellings of CUDA attributes. |
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| 2 | // |
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| 3 | // RUN: %clang_cc1 -fsyntax-only -fms-extensions -verify %s |
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| 4 | // RUN: %clang_cc1 -fsyntax-only -fms-extensions -fcuda-is-device -verify %s |
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| 5 | // Now pretend that we're compiling a C file. There should be warnings. |
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| 6 | // RUN: %clang_cc1 -DEXPECT_WARNINGS -fms-extensions -fsyntax-only -verify -x c %s |
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| 7 | |
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| 8 | #if defined(EXPECT_WARNINGS) |
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| 9 | // expected-warning@+12 {{'__device__' attribute ignored}} |
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| 10 | // expected-warning@+12 {{'__global__' attribute ignored}} |
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| 11 | // expected-warning@+12 {{'__constant__' attribute ignored}} |
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| 12 | // expected-warning@+12 {{'__shared__' attribute ignored}} |
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| 13 | // expected-warning@+12 {{'__host__' attribute ignored}} |
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| 14 | // |
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| 15 | // (Currently we don't for the other attributes. They are implemented with |
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| 16 | // IgnoredAttr, which is ignored irrespective of any LangOpts.) |
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| 17 | #else |
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| 18 | // expected-no-diagnostics |
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| 19 | #endif |
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| 20 | |
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| 21 | __declspec(__device__) void f_device(); |
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| 22 | __declspec(__global__) void f_global(); |
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| 23 | __declspec(__constant__) int* g_constant; |
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| 24 | __declspec(__shared__) float *g_shared; |
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| 25 | __declspec(__host__) void f_host(); |
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| 26 | __declspec(__device_builtin__) void f_device_builtin(); |
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| 27 | typedef __declspec(__device_builtin__) const void *t_device_builtin; |
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| 28 | enum __declspec(__device_builtin__) e_device_builtin {E}; |
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| 29 | __declspec(__device_builtin__) int v_device_builtin; |
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| 30 | __declspec(__cudart_builtin__) void f_cudart_builtin(); |
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| 31 | __declspec(__device_builtin_surface_type__) unsigned long long surface_var; |
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| 32 | __declspec(__device_builtin_texture_type__) unsigned long long texture_var; |
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| 33 | |
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| 34 | // Note that there's no __declspec spelling of nv_weak. |
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| 35 | |
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