| // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
| // expected-no-diagnostics |
| #ifndef HEADER |
| #define HEADER |
| |
| void foo() {} |
| |
| template <class T> |
| T tmain(T argc) { |
| static T a; |
| #pragma omp taskwait |
| return a + argc; |
| } |
| int main(int argc, char **argv) { |
| #pragma omp taskwait |
| return tmain(argc); |
| } |
| |
| // CHECK-LABEL: @main |
| // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%{{.+}}* @{{.+}}) |
| // CHECK: call i32 @__kmpc_omp_taskwait(%{{.+}}* @{{.+}}, i32 [[GTID]]) |
| |
| // CHECK-LABEL: tmain |
| // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%{{.+}}* @{{.+}}) |
| // CHECK: call i32 @__kmpc_omp_taskwait(%{{.+}}* @{{.+}}, i32 [[GTID]]) |
| |
| |
| #endif |
