forked from OSchip/llvm-project
80 lines
2.1 KiB
C++
80 lines
2.1 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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// 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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// CHECK: template <typename T, int N> int tmain(T argc, char **argv)
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// CHECK: static int a;
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// CHECK-NEXT: #pragma omp critical{{$}}
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// CHECK-NEXT: a = argv[0][0];
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// CHECK-NEXT: ++a;
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// CHECK-NEXT: #pragma omp critical{{$}}
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// CHECK-NEXT: {
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// CHECK-NEXT: int b = 10;
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// CHECK-NEXT: T c = 100;
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// CHECK-NEXT: a = b + c;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp critical (the_name) hint(N){{$}}
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// CHECK-NEXT: foo();
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// CHECK-NEXT: return N;
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// CHECK: template<> int tmain<int, 4>(int argc, char **argv)
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template <typename T, int N>
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int tmain(T argc, char **argv) {
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T b = argc, c, d, e, f, g;
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static int a;
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// CHECK: static int a;
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#pragma omp critical
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a = argv[0][0];
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++a;
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// CHECK-NEXT: #pragma omp critical
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// CHECK-NEXT: a = argv[0][0];
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// CHECK-NEXT: ++a;
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// CHECK-NEXT: #pragma omp critical{{$}}
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// CHECK-NEXT: {
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// CHECK-NEXT: int b = 10;
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// CHECK-NEXT: int c = 100;
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// CHECK-NEXT: a = b + c;
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// CHECK-NEXT: }
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#pragma omp critical
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{
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int b = 10;
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T c = 100;
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a = b + c;
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}
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#pragma omp critical(the_name) hint(N)
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foo();
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// CHECK-NEXT: #pragma omp critical (the_name) hint(4)
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// CHECK-NEXT: foo();
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// CHECK-NEXT: return 4;
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return N;
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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, g;
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static int a;
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// CHECK: static int a;
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#pragma omp critical
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a=2;
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// CHECK-NEXT: #pragma omp critical
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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 critical (the_name1) hint(23)
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foo();
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// CHECK-NEXT: #pragma omp critical (the_name1) hint(23)
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// CHECK-NEXT: foo();
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// CHECK-NEXT: return tmain<int, 4>(a, argv);
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return tmain<int, 4>(a, argv);
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}
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#endif
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