forked from OSchip/llvm-project
234 lines
8.4 KiB
C++
234 lines
8.4 KiB
C++
// 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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// 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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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 = int> struct S {
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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 <class T = char> struct S {
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// CHECK: static char TS;
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// CHECK-NEXT: #pragma omp threadprivate(S<char>::TS)
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// CHECK-NEXT: }
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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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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 h;
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S<T> s;
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T arr[C][10], arr1[C];
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T i, j, a[20];
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#pragma omp target parallel
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h=2;
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#pragma omp target parallel default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(C) 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 target parallel if (C) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:C][:argc]) reduction(&& : g)
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foo();
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#pragma omp target parallel if (target:argc > 0)
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foo();
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#pragma omp target parallel if (parallel:argc > 0)
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foo();
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#pragma omp target parallel if (C)
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foo();
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#pragma omp target parallel map(i)
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foo();
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#pragma omp target parallel map(a[0:10], i)
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foo();
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#pragma omp target parallel map(to: i) map(from: j)
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foo();
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#pragma omp target parallel map(always,alloc: i)
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foo();
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#pragma omp target parallel nowait
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foo();
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#pragma omp target parallel depend(in : argc, argv[i:argc], a[:])
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foo();
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#pragma omp target parallel defaultmap(tofrom: scalar)
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foo();
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return 0;
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}
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// CHECK: template <typename T = int, int C = 5> int tmain(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 h;
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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: int i, j, a[20]
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// CHECK-NEXT: #pragma omp target parallel
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// CHECK-NEXT: h = 2;
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// CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) 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 target parallel if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: g)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(5)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel nowait
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:])
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar)
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// CHECK-NEXT: foo()
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// CHECK: template <typename T = char, int C = 1> char tmain(char argc, char *argv) {
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// CHECK-NEXT: char b = argc, c, d, e, f, g;
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// CHECK-NEXT: static char h;
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// CHECK-NEXT: S<char> s;
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// CHECK-NEXT: char arr[1][10], arr1[1];
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// CHECK-NEXT: char i, j, a[20]
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// CHECK-NEXT: #pragma omp target parallel
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// CHECK-NEXT: h = 2;
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// CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(1) 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 target parallel if(1) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:1][:argc]) reduction(&&: g)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(1)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel nowait
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:])
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar)
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// CHECK-NEXT: foo()
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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 h;
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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: T i, j, a[20]
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// CHECK-NEXT: #pragma omp target parallel
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// CHECK-NEXT: h = 2;
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// CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) 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 target parallel if(C) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:C][:argc]) reduction(&&: g)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel if(C)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i)
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel nowait
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:])
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// CHECK-NEXT: foo()
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// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar)
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// CHECK-NEXT: foo()
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// CHECK-LABEL: int main(int argc, char **argv) {
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int main (int argc, char **argv) {
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int i, j, a[20];
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// CHECK-NEXT: int i, j, a[20]
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#pragma omp target parallel
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// CHECK-NEXT: #pragma omp target parallel
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel if (argc > 0)
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// CHECK-NEXT: #pragma omp target parallel if(argc > 0)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel if (target: argc > 0)
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// CHECK-NEXT: #pragma omp target parallel if(target: argc > 0)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel if (parallel: argc > 0)
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// CHECK-NEXT: #pragma omp target parallel if(parallel: argc > 0)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel map(i) if(argc>0)
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: i) if(argc > 0)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel map(i)
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: i)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel map(a[0:10], i)
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// CHECK-NEXT: #pragma omp target parallel map(tofrom: a[0:10],i)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel map(to: i) map(from: j)
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// CHECK-NEXT: #pragma omp target parallel map(to: i) map(from: j)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel map(always,alloc: i)
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// CHECK-NEXT: #pragma omp target parallel map(always,alloc: i)
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel nowait
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// CHECK-NEXT: #pragma omp target parallel nowait
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel depend(in : argc, argv[i:argc], a[:])
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// CHECK-NEXT: #pragma omp target parallel depend(in : argc,argv[i:argc],a[:])
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foo();
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// CHECK-NEXT: foo();
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#pragma omp target parallel defaultmap(tofrom: scalar)
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// CHECK-NEXT: #pragma omp target parallel defaultmap(tofrom: scalar)
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foo();
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// CHECK-NEXT: foo();
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return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]);
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}
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extern template int S<int>::TS;
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extern template char S<char>::TS;
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#endif
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