1 // RUN: %clang_cc1 %s -fxray-instrument -std=c++11 -x c++ -emit-llvm -o - -triple x86_64-unknown-linux-gnu | FileCheck %s
2 
3 // Make sure that the LLVM attribute for XRay-annotated functions do show up.
4 [[clang::xray_always_instrument,clang::xray_log_args(1)]] void foo(int a) {
5 // CHECK: define{{.*}} void @_Z3fooi(i32 noundef %a) #0
6 };
7 
8 [[clang::xray_log_args(1)]] void bar(int a) {
9 // CHECK: define{{.*}} void @_Z3bari(i32 noundef %a) #1
10 };
11 
12 // CHECK: #0 = {{.*}}"function-instrument"="xray-always"{{.*}}"xray-log-args"="1"
13 // CHECK-NOT: #1 = {{.*}}"xray-log-args"="1"
14