| // 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 -fsyntax-only -verify %s -ast-print | FileCheck %s |
| // expected-no-diagnostics |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| void foo() {} |
| |
| struct S { |
| S(): a(0) {} |
| S(int v) : a(v) {} |
| int a; |
| typedef int type; |
| }; |
| |
| template <typename T> |
| class S7 : public T { |
| protected: |
| T a; |
| S7() : a(0) {} |
| |
| public: |
| S7(typename T::type v) : a(v) { |
| #pragma omp target |
| #pragma omp teams distribute private(a) private(this->a) private(T::a) |
| for (int k = 0; k < a.a; ++k) |
| ++this->a.a; |
| } |
| S7 &operator=(S7 &s) { |
| #pragma omp target |
| #pragma omp teams distribute private(a) private(this->a) |
| for (int k = 0; k < s.a.a; ++k) |
| ++s.a.a; |
| return *this; |
| } |
| |
| void foo() { |
| int b, argv, d, c, e, f; |
| #pragma omp target |
| #pragma omp teams distribute default(none), private(b) firstprivate(argv) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) |
| for (int k = 0; k < a.a; ++k) |
| ++a.a; |
| } |
| }; |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(this->a) private(this->a) private(this->S::a) |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(this->a) private(this->a) private(T::a) |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(this->a) private(this->a) |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute default(none) private(b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) |
| |
| class S8 : public S7<S> { |
| S8() {} |
| |
| public: |
| S8(int v) : S7<S>(v){ |
| #pragma omp target |
| #pragma omp teams distribute private(a) private(this->a) private(S7<S>::a) |
| for (int k = 0; k < a.a; ++k) |
| ++this->a.a; |
| } |
| S8 &operator=(S8 &s) { |
| #pragma omp target |
| #pragma omp teams distribute private(a) private(this->a) |
| for (int k = 0; k < s.a.a; ++k) |
| ++s.a.a; |
| return *this; |
| } |
| |
| void bar() { |
| int b, argv, d, c, e, f; |
| #pragma omp target |
| #pragma omp teams distribute default(none), private(b) firstprivate(argv) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) |
| for (int k = 0; k < a.a; ++k) |
| ++a.a; |
| } |
| }; |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(this->a) private(this->a) private(this->S7<S>::a) |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(this->a) private(this->a) |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute default(none) private(b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) |
| |
| template <class T, int N> |
| T tmain(T argc) { |
| T b = argc, c, d, e, f, g; |
| static T a; |
| // CHECK: static T a; |
| #pragma omp target |
| #pragma omp teams distribute |
| for (int i=0; i < 2; ++i) |
| a = 2; |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| // CHECK-NEXT: a = 2; |
| #pragma omp target |
| #pragma omp teams distribute private(argc, b), firstprivate(c, d), collapse(2) |
| for (int i = 0; i < 10; ++i) |
| for (int j = 0; j < 10; ++j) |
| foo(); |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(argc,b) firstprivate(c,d) collapse(2) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: for (int j = 0; j < 10; ++j) |
| // CHECK-NEXT: foo(); |
| for (int i = 0; i < 10; ++i) |
| foo(); |
| // CHECK: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: foo(); |
| #pragma omp target |
| #pragma omp teams distribute |
| for (int i = 0; i < 10; ++i) |
| foo(); |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: foo(); |
| #pragma omp target |
| #pragma omp teams distribute default(none), private(b) firstprivate(argc) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) |
| for (int k = 0; k < 10; ++k) |
| e += d + argc; |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute default(none) private(b) firstprivate(argc) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) |
| // CHECK-NEXT: for (int k = 0; k < 10; ++k) |
| // CHECK-NEXT: e += d + argc; |
| return T(); |
| } |
| |
| int main (int argc, char **argv) { |
| int b = argc, c, d, e, f, g; |
| static int a; |
| // CHECK: static int a; |
| #pragma omp target |
| #pragma omp teams distribute |
| for (int i=0; i < 2; ++i) |
| a = 2; |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute |
| // CHECK-NEXT: for (int i = 0; i < 2; ++i) |
| // CHECK-NEXT: a = 2; |
| #pragma omp target |
| #pragma omp teams distribute private(argc,b),firstprivate(argv, c), collapse(2) |
| for (int i = 0; i < 10; ++i) |
| for (int j = 0; j < 10; ++j) |
| foo(); |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute private(argc,b) firstprivate(argv,c) collapse(2) |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: for (int j = 0; j < 10; ++j) |
| // CHECK-NEXT: foo(); |
| for (int i = 0; i < 10; ++i) |
| foo(); |
| // CHECK: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: foo(); |
| #pragma omp target |
| #pragma omp teams distribute |
| for (int i = 0; i < 10; ++i)foo(); |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute |
| // CHECK-NEXT: for (int i = 0; i < 10; ++i) |
| // CHECK-NEXT: foo(); |
| #pragma omp target |
| #pragma omp teams distribute default(none), private(b) firstprivate(argc) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) |
| for (int k = 0; k < 10; ++k) |
| e += d + argc; |
| // CHECK: #pragma omp target |
| // CHECK-NEXT: #pragma omp teams distribute default(none) private(b) firstprivate(argc) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) |
| // CHECK-NEXT: for (int k = 0; k < 10; ++k) |
| // CHECK-NEXT: e += d + argc; |
| return (0); |
| } |
| |
| #endif |