1 // Verify that we can parse a simple CUDA file with or without -save-temps
2 // http://llvm.org/PR22936
3 // RUN: %clang -nocudainc -Werror -fsyntax-only -c %s
4 //
5 // Verify that we pass -x cuda-cpp-output to compiler after
6 // preprocessing a CUDA file
7 // RUN: %clang -Werror -### -save-temps -c %s 2>&1 | FileCheck %s
8 // CHECK: "-cc1"
9 // CHECK: "-E"
10 // CHECK: "-x" "cuda"
11 // CHECK-NEXT: "-cc1"
12 // CHECK: "-x" "cuda-cpp-output"
13 //
14 // Verify that compiler accepts CUDA syntax with "-x cuda-cpp-output".
15 // RUN: %clang -Werror -fsyntax-only -x cuda-cpp-output -c %s
16
17 int cudaConfigureCall(int, int);
kernel()18 __attribute__((global)) void kernel() {}
19
func()20 void func() {
21 kernel<<<1,1>>>();
22 }
23
24