forked from OSchip/llvm-project
14 lines
542 B
C++
14 lines
542 B
C++
|
// RUN: %clang_cc1 %s -fxray-instrument -std=c++11 -x c++ -emit-llvm -o - -triple x86_64-unknown-linux-gnu | FileCheck %s
|
||
|
|
|
||
|
|
// Make sure that the LLVM attribute for XRay-annotated functions do show up.
|
||
|
|
[[clang::xray_always_instrument,clang::xray_log_args(1)]] void foo(int a) {
|
||
|
|
// CHECK: define void @_Z3fooi(i32 %a) #0
|
||
|
|
};
|
||
|
|
|
||
|
|
[[clang::xray_log_args(1)]] void bar(int a) {
|
||
|
|
// CHECK: define void @_Z3bari(i32 %a) #1
|
||
|
|
};
|
||
|
|
|
||
|
|
// CHECK: #0 = {{.*}}"function-instrument"="xray-always"{{.*}}"xray-log-args"="1"
|
||
|
|
// CHECK-NOT: #1 = {{.*}}"xray-log-args"="1"
|