diff --git a/Tests/Cuda/CMakeLists.txt b/Tests/Cuda/CMakeLists.txt index 5772fcf656..40c9675277 100644 --- a/Tests/Cuda/CMakeLists.txt +++ b/Tests/Cuda/CMakeLists.txt @@ -2,3 +2,4 @@ ADD_TEST_MACRO(Cuda.Complex CudaComplex) ADD_TEST_MACRO(Cuda.ConsumeCompileFeatures CudaConsumeCompileFeatures) ADD_TEST_MACRO(Cuda.ObjectLibrary CudaObjectLibrary) +ADD_TEST_MACRO(Cuda.ProperLinkFlags ProperLinkFlags) diff --git a/Tests/Cuda/ProperLinkFlags/CMakeLists.txt b/Tests/Cuda/ProperLinkFlags/CMakeLists.txt new file mode 100644 index 0000000000..a9eb8bdcf4 --- /dev/null +++ b/Tests/Cuda/ProperLinkFlags/CMakeLists.txt @@ -0,0 +1,20 @@ + +cmake_minimum_required(VERSION 3.7) +project (ProperLinkFlags CUDA CXX) + +#Goal for this example: +#Verify that when we have CXX and CUDA enabled and we link an executable that +#has CUDA and CXX we use the CUDA link flags when doing the device link +#step + +#Specify a set of valid CUDA flags and an invalid set of CXX flags ( for CUDA ) +#to make sure we don't use the CXX flags when linking CUDA executables +set(CMAKE_CUDA_FLAGS "-arch=sm_35 --use_fast_math") +set(CMAKE_CXX_FLAGS "-Wall") + +set(CMAKE_CXX_STANDARD 11) +set(CMAKE_CUDA_STANDARD 11) +add_executable(ProperLinkFlags file1.cu main.cxx) + +set_target_properties( ProperLinkFlags + PROPERTIES CUDA_SEPARABLE_COMPILATION ON) diff --git a/Tests/Cuda/ProperLinkFlags/file1.cu b/Tests/Cuda/ProperLinkFlags/file1.cu new file mode 100644 index 0000000000..d93dc9f44f --- /dev/null +++ b/Tests/Cuda/ProperLinkFlags/file1.cu @@ -0,0 +1,11 @@ + +#include "file1.h" + +result_type __device__ file1_func(int x) +{ + __ldg(&x); + result_type r; + r.input = x; + r.sum = x*x; + return r; +} diff --git a/Tests/Cuda/ProperLinkFlags/file1.h b/Tests/Cuda/ProperLinkFlags/file1.h new file mode 100644 index 0000000000..ff1945c0aa --- /dev/null +++ b/Tests/Cuda/ProperLinkFlags/file1.h @@ -0,0 +1,7 @@ + +#pragma once +struct result_type +{ + int input; + int sum; +}; diff --git a/Tests/Cuda/ProperLinkFlags/main.cxx b/Tests/Cuda/ProperLinkFlags/main.cxx new file mode 100644 index 0000000000..7c0ee9e374 --- /dev/null +++ b/Tests/Cuda/ProperLinkFlags/main.cxx @@ -0,0 +1,9 @@ + +#include + +#include "file1.h" + +int main(int argc, char** argv) +{ + return 0; +}