forked from OSchip/llvm-project
190 lines
8.1 KiB
C++
190 lines
8.1 KiB
C++
// RUN: %clang_cc1 -verify -std=c++11 -fopenmp -fopenmp-version=45 -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -verify -std=c++11 -fopenmp -fopenmp-version=50 -ast-print %s -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s -DOMP5
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// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -verify -std=c++11 -fopenmp-simd -fopenmp-version=45 -ast-print %s -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping | FileCheck %s --check-prefix=CHECK --check-prefix=OMP45
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// RUN: %clang_cc1 -verify -std=c++11 -fopenmp-simd -fopenmp-version=50 -ast-print %s -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s -DOMP5
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// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print -Wno-openmp-mapping -DOMP5 | FileCheck %s --check-prefix=CHECK --check-prefix=OMP50
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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struct S {
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S(): a(0) {}
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S(int v) : a(v) {}
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int a;
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typedef int type;
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};
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template <typename T>
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class S7 : public T {
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protected:
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T a;
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S7() : a(0) {}
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public:
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S7(typename T::type v) : a(v) {
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for private(a) private(this->a) private(T::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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}
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S7 &operator=(S7 &s) {
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for private(a) private(this->a)
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for (int k = 0; k < s.a.a; ++k)
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++s.a.a;
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return *this;
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}
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};
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// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(T::a){{$}}
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// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a)
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// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S::a)
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class S8 : public S7<S> {
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S8() {}
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public:
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S8(int v) : S7<S>(v){
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for private(a) private(this->a) private(S7<S>::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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}
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S8 &operator=(S8 &s) {
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for private(a) private(this->a)
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for (int k = 0; k < s.a.a; ++k)
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++s.a.a;
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return *this;
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}
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};
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// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S7<S>::a)
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// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a)
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template <class T, int N>
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T tmain(T argc) {
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T b = argc, c, d, e, f, h;
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static T a;
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// CHECK: static T a;
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static T g;
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#pragma omp threadprivate(g)
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a) allocate(a)
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// CHECK: #pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a) allocate(a)
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for (int i = 0; i < 2; ++i)
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a = 2;
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: a = 2;
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for allocate(argc) private(argc, b), firstprivate(c, d), lastprivate(f) collapse(N) schedule(static, N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) dist_schedule(static,N)
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for (int i = 0; i < 2; ++i)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int i = 0; i < 2; ++i)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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for (int j = 0; j < 2; ++j)
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a++;
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// CHECK: #pragma omp distribute parallel for allocate(argc) private(argc,b) firstprivate(c,d) lastprivate(f) collapse(N) schedule(static, N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) dist_schedule(static, N)
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: for (int j = 0; j < 2; ++j)
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// CHECK-NEXT: a++;
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return T();
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}
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void foo(int argc, char **argv) {
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int b, c, d, e, f, h;
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static int a;
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// CHECK: static int a;
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static float g;
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#pragma omp threadprivate(g)
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[&]() {
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) shared(argc)
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// CHECK: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) shared(argc)
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for (int i = 0; i < 2; ++i)
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// CHECK: for (int i = 0; i < 2; ++i)
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[&]() {
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a = 2;
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// CHECK: a = 2;
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}();
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}();
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[&]() {
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b)
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for (int i = 0; i < 10; ++i)
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for (int j = 0; j < 10; ++j)
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[&]() {
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a++;
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}();
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// CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b)
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// CHECK-NEXT: for (int i = 0; i < 10; ++i)
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// CHECK-NEXT: for (int j = 0; j < 10; ++j)
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// CHECK: a++;
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}();
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}
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int main(int argc, char **argv) {
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int b = argc, c, d, e, f, h;
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static int a;
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// CHECK: static int a;
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static float g;
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#pragma omp threadprivate(g)
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#pragma omp target
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#pragma omp teams
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#ifdef OMP5
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#pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) shared(argc) order(concurrent)
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#else
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#pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) shared(argc)
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#endif // OMP5
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// OMP45: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) shared(argc)
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// OMP50: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a) shared(argc) order(concurrent)
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for (int i = 0; i < 2; ++i)
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a = 2;
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// CHECK-NEXT: for (int i = 0; i < 2; ++i)
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// CHECK-NEXT: a = 2;
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#pragma omp target
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#pragma omp teams
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#pragma omp distribute parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b)
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for (int i = 0; i < 10; ++i)
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for (int j = 0; j < 10; ++j)
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a++;
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// CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b)
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// CHECK-NEXT: for (int i = 0; i < 10; ++i)
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// CHECK-NEXT: for (int j = 0; j < 10; ++j)
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// CHECK-NEXT: a++;
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return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
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}
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#endif
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