diff options
Diffstat (limited to 'test/CodeGen/xray-attr-list.cpp')
| -rw-r--r-- | test/CodeGen/xray-attr-list.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/xray-attr-list.cpp b/test/CodeGen/xray-attr-list.cpp new file mode 100644 index 000000000000..f2e48773e41a --- /dev/null +++ b/test/CodeGen/xray-attr-list.cpp @@ -0,0 +1,19 @@ +// RUN: echo "[always]" > %t.xray-attrlist +// RUN: echo "fun:*always*" >> %t.xray-attrlist +// RUN: echo "[never]" >> %t.xray-attrlist +// RUN: echo "fun:*never*" >> %t.xray-attrlist +// RUN: %clang_cc1 -fxray-instrument -x c++ -std=c++11 \ +// RUN: -fxray-attr-list=%t.xray-attrlist -emit-llvm -o - %s \ +// RUN: -triple x86_64-unknown-linux-gnu | FileCheck %s + +void always() {} +void never() {} +[[clang::xray_never_instrument]] void alwaysNever() {} +[[clang::xray_always_instrument]] void neverAlways() {} + +// CHECK: define void @_Z6alwaysv() #[[ALWAYSATTR:[0-9]+]] { +// CHECK: define void @_Z5neverv() #[[NEVERATTR:[0-9]+]] { +// CHECK: define void @_Z11alwaysNeverv() #[[NEVERATTR]] { +// CHECK: define void @_Z11neverAlwaysv() #[[ALWAYSATTR]] { +// CHECK: attributes #[[ALWAYSATTR]] = {{.*}} "function-instrument"="xray-always" {{.*}} +// CHECK: attributes #[[NEVERATTR]] = {{.*}} "function-instrument"="xray-never" {{.*}} |