90 lines
2.5 KiB
C++
90 lines
2.5 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 taskgroup task_reduction(+ : a) task_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 taskgroup task_reduction(&& : this->a) task_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 taskgroup task_reduction(+: this->a) task_reduction(*: this->b[:])
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// CHECK: #pragma omp taskgroup task_reduction(&&: this->a) task_reduction(^: this->b[s.a.a])
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// CHECK: #pragma omp taskgroup task_reduction(+: this->a) task_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 taskgroup task_reduction(^ : S7 < S1 > ::a) task_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 taskgroup task_reduction(* : this->a) task_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 taskgroup task_reduction(^: this->S7<S1>::a) task_reduction(+: this->S7<S1>::b[:this->S7<S1>::a.a])
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// CHECK: #pragma omp taskgroup task_reduction(*: this->a) task_reduction(&&: this->b[this->a.a:])
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int main (int argc, char **argv) {
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int b = argc, c, d, e, f, g;
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static int a;
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// CHECK: static int a;
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#pragma omp taskgroup
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a=2;
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// CHECK-NEXT: #pragma omp taskgroup{{$}}
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: ++a;
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++a;
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#pragma omp taskgroup task_reduction(min: a)
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foo();
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// CHECK-NEXT: #pragma omp taskgroup task_reduction(min: a)
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// CHECK-NEXT: foo();
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// CHECK-NEXT: return 0;
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return 0;
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}
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#endif
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