| // RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %s |
| |
| // RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -verify %s -ast-print | FileCheck %s |
| // expected-no-diagnostics |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| void foo() {} |
| |
| template <class T> |
| T tmain(T argc) { |
| static T a; |
| #pragma omp for reduction(inscan, +: a) |
| for (int i = 0; i < 10; ++i) { |
| #pragma omp scan inclusive(a) |
| } |
| #pragma omp parallel for reduction(inscan, +:a) |
| for (int i = 0; i < 10; ++i) { |
| #pragma omp scan inclusive(a) |
| } |
| return a + argc; |
| } |
| // CHECK: static T a; |
| // CHECK-NEXT: #pragma omp for reduction(inscan, +: a) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan inclusive(a){{$}} |
| |
| // CHECK: #pragma omp parallel for reduction(inscan, +: a) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan inclusive(a){{$}} |
| |
| // CHECK: static int a; |
| // CHECK-NEXT: #pragma omp for reduction(inscan, +: a) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan inclusive(a) |
| |
| // CHECK: #pragma omp parallel for reduction(inscan, +: a) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan inclusive(a) |
| |
| // CHECK: static char a; |
| // CHECK-NEXT: #pragma omp for reduction(inscan, +: a) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan inclusive(a) |
| |
| // CHECK: #pragma omp parallel for reduction(inscan, +: a) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan inclusive(a) |
| |
| int main(int argc, char **argv) { |
| static int a; |
| // CHECK: static int a; |
| #pragma omp parallel |
| #pragma omp for simd reduction(inscan, ^: a, argc) |
| for (int i = 0; i < 10; ++i) { |
| #pragma omp scan exclusive(a, argc) |
| } |
| // CHECK-NEXT: #pragma omp parallel |
| // CHECK-NEXT: #pragma omp for simd reduction(inscan, ^: a,argc) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) { |
| // CHECK-NEXT: #pragma omp scan exclusive(a,argc){{$}} |
| return tmain(argc) + tmain(argv[0][0]) + a; |
| } |
| |
| #endif |