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| // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
void foo() {}
struct S1 {
S1(): a(0) {}
S1(int v) : a(v) {}
int a;
typedef int type;
S1& operator +(const S1&);
S1& operator *(const S1&);
S1& operator &&(const S1&);
S1& operator ^(const S1&);
};
template <typename T>
class S7 : public T {
protected:
T a;
T b[100];
S7() : a(0) {}
public:
S7(typename T::type v) : a(v) {
#pragma omp parallel private(a) private(this->a) private(T::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
#pragma omp parallel firstprivate(a) firstprivate(this->a) firstprivate(T::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
#pragma omp parallel shared(a) shared(this->a) shared(T::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
#pragma omp parallel reduction(+ : a) reduction(*: b[:])
for (int k = 0; k < a.a; ++k)
++this->a.a;
}
S7 &operator=(S7 &s) {
#pragma omp parallel private(a) private(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
#pragma omp parallel firstprivate(a) firstprivate(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
#pragma omp parallel shared(a) shared(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
#pragma omp parallel reduction(&& : this->a) reduction(^: b[s.a.a])
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
return *this;
}
};
// CHECK: #pragma omp parallel private(this->a) private(this->a) private(T::a)
// CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) firstprivate(T::a)
// CHECK: #pragma omp parallel shared(this->a) shared(this->a) shared(T::a)
// CHECK: #pragma omp parallel reduction(+: this->a) reduction(*: this->b[:])
// CHECK: #pragma omp parallel private(this->a) private(this->a)
// CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a)
// CHECK: #pragma omp parallel shared(this->a) shared(this->a)
// CHECK: #pragma omp parallel reduction(&&: this->a) reduction(^: this->b[s.a.a])
// CHECK: #pragma omp parallel private(this->a) private(this->a) private(this->S1::a)
// CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) firstprivate(this->S1::a)
// CHECK: #pragma omp parallel shared(this->a) shared(this->a) shared(this->S1::a)
// CHECK: #pragma omp parallel reduction(+: this->a) reduction(*: this->b[:])
class S8 : public S7<S1> {
S8() {}
public:
S8(int v) : S7<S1>(v){
#pragma omp parallel private(a) private(this->a) private(S7 < S1 > ::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
#pragma omp parallel firstprivate(a) firstprivate(this->a) firstprivate(S7 < S1 > ::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
#pragma omp parallel shared(a) shared(this->a) shared(S7 < S1 > ::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
#pragma omp parallel reduction(^ : S7 < S1 > ::a) reduction(+ : S7 < S1 > ::b[ : S7 < S1 > ::a.a])
for (int k = 0; k < a.a; ++k)
++this->a.a;
}
S8 &operator=(S8 &s) {
#pragma omp parallel private(a) private(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
#pragma omp parallel firstprivate(a) firstprivate(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
#pragma omp parallel shared(a) shared(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
#pragma omp parallel reduction(* : this->a) reduction(&&:this->b[a.a:])
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
return *this;
}
};
// CHECK: #pragma omp parallel private(this->a) private(this->a) private(this->S7<S1>::a)
// CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a) firstprivate(this->S7<S1>::a)
// CHECK: #pragma omp parallel shared(this->a) shared(this->a) shared(this->S7<S1>::a)
// CHECK: #pragma omp parallel reduction(^: this->S7<S1>::a) reduction(+: this->S7<S1>::b[:this->S7<S1>::a.a])
// CHECK: #pragma omp parallel private(this->a) private(this->a)
// CHECK: #pragma omp parallel firstprivate(this->a) firstprivate(this->a)
// CHECK: #pragma omp parallel shared(this->a) shared(this->a)
// CHECK: #pragma omp parallel reduction(*: this->a) reduction(&&: this->b[this->a.a:])
template <class T>
struct S {
operator T() {return T();}
static T TS;
#pragma omp threadprivate(TS)
};
// CHECK: template <class T> struct S {
// CHECK: static T TS;
// CHECK-NEXT: #pragma omp threadprivate(S::TS)
// CHECK: };
// CHECK: template<> struct S<int> {
// CHECK: static int TS;
// CHECK-NEXT: #pragma omp threadprivate(S<int>::TS)
// CHECK-NEXT: }
// CHECK: template<> struct S<long> {
// CHECK: static long TS;
// CHECK-NEXT: #pragma omp threadprivate(S<long>::TS)
// CHECK-NEXT: }
int thrp;
#pragma omp threadprivate(thrp)
template <typename T, int C>
T tmain(T argc, T *argv) {
T b = argc, c, d, e, f, g;
static T a;
S<T> s;
T arr[C][10], arr1[C];
#pragma omp parallel
a=2;
#pragma omp parallel 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])
foo();
#pragma omp parallel if (C) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:C][:argc]) reduction(&& : g)
foo();
return 0;
}
// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
// CHECK-NEXT: T b = argc, c, d, e, f, g;
// CHECK-NEXT: static T a;
// CHECK-NEXT: S<T> s;
// CHECK-NEXT: T arr[C][10], arr1[C];
// CHECK-NEXT: #pragma omp parallel{{$}}
// CHECK-NEXT: a = 2;
// CHECK-NEXT: #pragma omp parallel 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])
// CHECK-NEXT: foo()
// CHECK-NEXT: #pragma omp parallel if(C) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:C][:argc]) reduction(&&: g)
// CHECK-NEXT: foo()
// CHECK: template<> int tmain<int, 5>(int argc, int *argv) {
// CHECK-NEXT: int b = argc, c, d, e, f, g;
// CHECK-NEXT: static int a;
// CHECK-NEXT: S<int> s;
// CHECK-NEXT: int arr[5][10], arr1[5];
// CHECK-NEXT: #pragma omp parallel
// CHECK-NEXT: a = 2;
// CHECK-NEXT: #pragma omp parallel 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])
// CHECK-NEXT: foo()
// CHECK-NEXT: #pragma omp parallel if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: g)
// CHECK-NEXT: foo()
// CHECK: template<> long tmain<long, 1>(long argc, long *argv) {
// CHECK-NEXT: long b = argc, c, d, e, f, g;
// CHECK-NEXT: static long a;
// CHECK-NEXT: S<long> s;
// CHECK-NEXT: long arr[1][10], arr1[1];
// CHECK-NEXT: #pragma omp parallel
// CHECK-NEXT: a = 2;
// CHECK-NEXT: #pragma omp parallel 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])
// CHECK-NEXT: foo()
// CHECK-NEXT: #pragma omp parallel if(1) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:1][:argc]) reduction(&&: g)
// CHECK-NEXT: foo()
enum Enum { };
int main (int argc, char **argv) {
long x;
int b = argc, c, d, e, f, g;
static int a;
#pragma omp threadprivate(a)
int arr[10][argc], arr1[2];
Enum ee;
// CHECK: Enum ee;
#pragma omp parallel
// CHECK-NEXT: #pragma omp parallel
a=2;
// CHECK-NEXT: a = 2;
#pragma omp parallel 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)
// CHECK-NEXT: #pragma omp parallel 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)
foo();
// CHECK-NEXT: foo();
// CHECK-NEXT: #pragma omp parallel allocate(e) if(b) num_threads(c) proc_bind(close) reduction(^: e,f) reduction(&&: g,arr[0:argc][:10])
// CHECK-NEXT: foo()
#pragma omp parallel allocate(e) if (b) num_threads(c) proc_bind(close) reduction(^:e, f) reduction(&& : g, arr[0:argc][:10])
foo();
return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x);
}
template <class T>
struct Foo {
int foo;
};
void foo(const Foo<int> &arg) {
// CHECK: #pragma omp parallel
#pragma omp parallel
{
// CHECK: #pragma omp for schedule(static)
#pragma omp for schedule(static)
for (int idx = 0; idx < 1234; ++idx) {
//arg.foo = idx;
idx = arg.foo;
}
}
}
template<typename T>
T S<T>::TS = 0;
#endif
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