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 // expected-no-diagnostics 5 // REQUIRES: x86-registered-target 6 #ifndef HEADER 7 #define HEADER 8 9 template <class T> 10 T tmain(T argc) { 11 static T a; 12 #pragma omp flush 13 #pragma omp flush(a) 14 return a + argc; 15 } 16 17 // CHECK-LABEL: @main 18 int main() { 19 static int a; 20 #pragma omp flush 21 #pragma omp flush(a) 22 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 23 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 24 return tmain(a); 25 // CHECK: call {{.*}} [[TMAIN:@.+]]( 26 // CHECK: ret 27 } 28 29 // CHECK: [[TMAIN]] 30 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 31 // CHECK: call {{.*}}void @__kmpc_flush(%{{.+}}* {{(@|%).+}}) 32 // CHECK: ret 33 34 #endif 35
