diff options
Diffstat (limited to 'test/CodeGen/xray-attributes-noxray-supported.cpp')
| -rw-r--r-- | test/CodeGen/xray-attributes-noxray-supported.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/CodeGen/xray-attributes-noxray-supported.cpp b/test/CodeGen/xray-attributes-noxray-supported.cpp new file mode 100644 index 0000000000000..f9c8a2ee6927a --- /dev/null +++ b/test/CodeGen/xray-attributes-noxray-supported.cpp @@ -0,0 +1,29 @@ +// We want to ensure that the "never instrument" attributes show up even if we +// explicitly turn off XRay instrumentation. +// +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple x86_64-unknown-linux-gnu | FileCheck %s +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple arm-unknown-linux-gnu -target-abi apcs-gnu | FileCheck %s +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple mips-unknown-linux-gnu | FileCheck %s +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple mipsel-unknown-linux-gnu | FileCheck %s +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple mips64-unknown-linux-gnu | FileCheck %s +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple mips64el-unknown-linux-gnu | FileCheck %s +// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \ +// RUN: -triple powerpc64le-unknown-linux-gnu | FileCheck %s + +[[clang::xray_always_instrument]] void foo() { +// CHECK: define void @_Z3foov() #0 +} + +[[clang::xray_never_instrument]] void bar() { +// CHECK: define void @_Z3barv() #1 +} + +// CHECK-NOT: #0 = {{.*}}"function-instrument"="xray-always" +// CHECK: #1 = {{.*}}"function-instrument"="xray-never" + |