223 lines
9.0 KiB
C++
223 lines
9.0 KiB
C++
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// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp-simd -ast-print %s | FileCheck %s
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// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp-simd -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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void foo() {}
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struct S1 {
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S1(): a(0) {}
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S1(int v) : a(v) {}
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int a;
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typedef int type;
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S1& operator +(const S1&);
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S1& operator *(const S1&);
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S1& operator &&(const S1&);
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S1& operator ^(const S1&);
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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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T b[100];
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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 parallel master 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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#pragma omp parallel master firstprivate(a) firstprivate(this->a) firstprivate(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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#pragma omp parallel master shared(a) shared(this->a) shared(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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#pragma omp parallel master reduction(+ : a) reduction(*: b[:])
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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 parallel master 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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#pragma omp parallel master firstprivate(a) firstprivate(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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#pragma omp parallel master shared(a) shared(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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#pragma omp parallel master reduction(&& : this->a) reduction(^: b[s.a.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 parallel master private(this->a) private(this->a) private(T::a)
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// CHECK: #pragma omp parallel master firstprivate(this->a) firstprivate(this->a) firstprivate(T::a)
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// CHECK: #pragma omp parallel master shared(this->a) shared(this->a) shared(T::a)
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// CHECK: #pragma omp parallel master reduction(+: this->a) reduction(*: this->b[:])
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// CHECK: #pragma omp parallel master private(this->a) private(this->a)
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// CHECK: #pragma omp parallel master firstprivate(this->a) firstprivate(this->a)
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// CHECK: #pragma omp parallel master shared(this->a) shared(this->a)
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// CHECK: #pragma omp parallel master reduction(&&: this->a) reduction(^: this->b[s.a.a])
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// CHECK: #pragma omp parallel master private(this->a) private(this->a) private(this->S1::a)
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// CHECK: #pragma omp parallel master firstprivate(this->a) firstprivate(this->a) firstprivate(this->S1::a)
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// CHECK: #pragma omp parallel master shared(this->a) shared(this->a) shared(this->S1::a)
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// CHECK: #pragma omp parallel master reduction(+: this->a) reduction(*: this->b[:])
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class S8 : public S7<S1> {
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S8() {}
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public:
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S8(int v) : S7<S1>(v){
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#pragma omp parallel master private(a) private(this->a) private(S7 < S1 > ::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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#pragma omp parallel master firstprivate(a) firstprivate(this->a) firstprivate(S7 < S1 > ::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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#pragma omp parallel master shared(a) shared(this->a) shared(S7 < S1 > ::a)
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for (int k = 0; k < a.a; ++k)
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++this->a.a;
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#pragma omp parallel master reduction(^ : S7 < S1 > ::a) reduction(+ : S7 < S1 > ::b[ : S7 < S1 > ::a.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 parallel master 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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#pragma omp parallel master firstprivate(a) firstprivate(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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#pragma omp parallel master shared(a) shared(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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#pragma omp parallel master reduction(* : this->a) reduction(&&:this->b[a.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 parallel master private(this->a) private(this->a) private(this->S7<S1>::a)
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// CHECK: #pragma omp parallel master firstprivate(this->a) firstprivate(this->a) firstprivate(this->S7<S1>::a)
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// CHECK: #pragma omp parallel master shared(this->a) shared(this->a) shared(this->S7<S1>::a)
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// CHECK: #pragma omp parallel master reduction(^: this->S7<S1>::a) reduction(+: this->S7<S1>::b[:this->S7<S1>::a.a])
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// CHECK: #pragma omp parallel master private(this->a) private(this->a)
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// CHECK: #pragma omp parallel master firstprivate(this->a) firstprivate(this->a)
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// CHECK: #pragma omp parallel master shared(this->a) shared(this->a)
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// CHECK: #pragma omp parallel master reduction(*: this->a) reduction(&&: this->b[this->a.a:])
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template <class T>
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struct S {
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operator T() {return T();}
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static T TS;
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#pragma omp threadprivate(TS)
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};
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// CHECK: template <class T> struct S {
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// CHECK: static T TS;
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// CHECK-NEXT: #pragma omp threadprivate(S::TS)
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// CHECK: };
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// CHECK: template<> struct S<int> {
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// CHECK: static int TS;
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// CHECK-NEXT: #pragma omp threadprivate(S<int>::TS)
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// CHECK-NEXT: }
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// CHECK: template<> struct S<long> {
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// CHECK: static long TS;
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// CHECK-NEXT: #pragma omp threadprivate(S<long>::TS)
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// CHECK-NEXT: }
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int thrp;
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#pragma omp threadprivate(thrp)
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template <typename T, int C>
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T tmain(T argc, T *argv) {
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T b = argc, c, d, e, f, g;
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static T a;
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S<T> s;
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T arr[C][10], arr1[C];
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#pragma omp parallel master
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a=2;
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#pragma omp parallel master default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(C) copyin(S<T>::TS, thrp) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:C][0:10])
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foo();
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#pragma omp parallel master if (C) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:C][:argc]) reduction(task, && : g)
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foo();
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return 0;
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}
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// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
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// CHECK-NEXT: T b = argc, c, d, e, f, g;
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// CHECK-NEXT: static T a;
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// CHECK-NEXT: S<T> s;
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// CHECK-NEXT: T arr[C][10], arr1[C];
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// CHECK-NEXT: #pragma omp parallel master{{$}}
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: #pragma omp parallel master default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) copyin(S<T>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:C][0:10])
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp parallel master if(C) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:C][:argc]) reduction(task, &&: g)
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// CHECK-NEXT: foo()
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// CHECK: template<> int tmain<int, 5>(int argc, int *argv) {
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// CHECK-NEXT: int b = argc, c, d, e, f, g;
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// CHECK-NEXT: static int a;
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// CHECK-NEXT: S<int> s;
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// CHECK-NEXT: int arr[5][10], arr1[5];
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// CHECK-NEXT: #pragma omp parallel master
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: #pragma omp parallel master default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) copyin(S<int>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:5][0:10])
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp parallel master if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(task, &&: g)
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// CHECK-NEXT: foo()
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// CHECK: template<> long tmain<long, 1>(long argc, long *argv) {
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// CHECK-NEXT: long b = argc, c, d, e, f, g;
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// CHECK-NEXT: static long a;
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// CHECK-NEXT: S<long> s;
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// CHECK-NEXT: long arr[1][10], arr1[1];
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// CHECK-NEXT: #pragma omp parallel master
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: #pragma omp parallel master default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(1) copyin(S<long>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:1][0:10])
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp parallel master if(1) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:1][:argc]) reduction(task, &&: g)
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// CHECK-NEXT: foo()
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enum Enum { };
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int main (int argc, char **argv) {
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long x;
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int b = argc, c, d, e, f, g;
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static int a;
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#pragma omp threadprivate(a)
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int arr[10][argc], arr1[2];
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Enum ee;
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// CHECK: Enum ee;
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#pragma omp parallel master
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// CHECK-NEXT: #pragma omp parallel master
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a=2;
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// CHECK-NEXT: a = 2;
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#pragma omp parallel master default(none), private(argc,b) firstprivate(argv) if (parallel: argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(| : c, d, arr1[argc]) reduction(* : e, arr[:10][0:argc]) allocate(e)
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// CHECK-NEXT: #pragma omp parallel master default(none) private(argc,b) firstprivate(argv) if(parallel: argc > 0) num_threads(ee) copyin(a) proc_bind(spread) reduction(|: c,d,arr1[argc]) reduction(*: e,arr[:10][0:argc]) allocate(e)
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foo();
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// CHECK-NEXT: foo();
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// CHECK-NEXT: #pragma omp parallel master allocate(e) if(b) num_threads(c) proc_bind(close) reduction(^: e,f) reduction(&&: g,arr[0:argc][:10])
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// CHECK-NEXT: foo()
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#pragma omp parallel master allocate(e) if (b) num_threads(c) proc_bind(close) reduction(^:e, f) reduction(&& : g, arr[0:argc][:10])
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foo();
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return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x);
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}
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template<typename T>
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T S<T>::TS = 0;
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#endif
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