1 // RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -debug-info-kind=limited -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s 4 5 // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefix SIMD-ONLY0 %s 6 // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s 7 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -debug-info-kind=limited -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s 8 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 9 // expected-no-diagnostics 10 #ifndef HEADER 11 #define HEADER 12 13 template <class T> 14 T tmain(T argc) { 15 static T a; 16 #pragma omp flush 17 #pragma omp flush(a) 18 return a + argc; 19 } 20 21 // CHECK-LABEL: @main 22 int main() { 23 static int a; 24 #pragma omp flush 25 #pragma omp flush(a) 26 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 27 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 28 return tmain(a); 29 // CHECK: call {{.*}} [[TMAIN:@.+]]( 30 // CHECK: ret 31 } 32 33 // CHECK: [[TMAIN]] 34 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 35 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 36 // CHECK: ret 37 38 #endif 39