forked from OSchip/llvm-project
180 lines
4.2 KiB
C++
180 lines
4.2 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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T tmain (T argc) {
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T b = argc, c, d, e, f, g;
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static T a;
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#pragma omp for ordered
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered
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{
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a=2;
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}
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#pragma omp for ordered
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered threads
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{
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a=2;
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}
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#pragma omp simd
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered simd
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{
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a=2;
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}
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#pragma omp for simd
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered simd
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{
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a=2;
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}
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#pragma omp parallel for simd
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered simd
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{
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a=2;
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}
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return (0);
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}
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// CHECK: static int a;
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// CHECK-NEXT: #pragma omp for ordered
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp for ordered
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered threads
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp for simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp parallel for simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK: static T a;
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// CHECK-NEXT: #pragma omp for ordered
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp for ordered
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered threads
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp for simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp parallel for simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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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 for ordered
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered
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{
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a=2;
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}
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#pragma omp for ordered
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered threads
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{
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a=2;
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}
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#pragma omp simd
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered simd
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{
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a=2;
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}
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#pragma omp for simd
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered simd
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{
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a=2;
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}
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#pragma omp parallel for simd
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for (int i =0 ; i < argc; ++i)
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#pragma omp ordered simd
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{
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a=2;
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}
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// CHECK-NEXT: #pragma omp for ordered
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp for ordered
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered threads
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp for simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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// CHECK-NEXT: #pragma omp parallel for simd
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// CHECK-NEXT: for (int i = 0; i < argc; ++i)
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// CHECK-NEXT: #pragma omp ordered simd
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// CHECK-NEXT: {
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// CHECK-NEXT: a = 2;
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// CHECK-NEXT: }
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return tmain(argc);
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}
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#endif
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