clang/test/SemaCUDA/hip-pinned-shadow.cu

   1 // RUN: %clang_cc1 -triple amdgcn -fcuda-is-device -std=c++11 -fvisibility hidden -fapply-global-visibility-to-externs \
   2 // RUN:     -emit-llvm -o - -x hip %s -fsyntax-only -verify
   3 // RUN: %clang_cc1 -triple x86_64 -std=c++11 \
   4 // RUN:     -emit-llvm -o - -x hip %s -fsyntax-only -verify
   5
   6 #define __device__ __attribute__((device))
   7 #define __constant__ __attribute__((constant))
   8 #define __hip_pinned_shadow__ __attribute((hip_pinned_shadow))
   9
  10 struct textureReference {
  11   int a;
  12 };
  13
  14 template <class T, int texType, int hipTextureReadMode>
  15 struct texture : public textureReference {
  16 texture() { a = 1; }
  17 };
  18
  19 __hip_pinned_shadow__ texture<float, 2, 1> tex;
  20 __device__ __hip_pinned_shadow__ texture<float, 2, 1> tex2; // expected-error{{'hip_pinned_shadow' and 'device' attributes are not compatible}}
  21                                                             // expected-error@-1{{dynamic initialization is not supported for __device__, __constant__, and __shared__ variables}}
  22                                                             // expected-note@-2{{conflicting attribute is here}}
  23 __constant__ __hip_pinned_shadow__ texture<float, 2, 1> tex3; // expected-error{{'hip_pinned_shadow' and 'constant' attributes are not compatible}}
  24                                                               // expected-error@-1{{dynamic initialization is not supported for __device__, __constant__, and __shared__ variables}}
  25                                                               // expected-note@-2{{conflicting attribute is here}}