| // Test that the DSO-local runtime library has been linked if -fxray-shared is passed. |
| // |
| // RUN: %clangxx -fxray-instrument -fxray-shared -fPIC %s -shared -o %t.so |
| // RUN: llvm-nm %t.so | FileCheck %s --check-prefix ENABLED |
| |
| // RUN: %clangxx -fxray-instrument %s -shared -o %t.so |
| // RUN: llvm-nm %t.so | FileCheck %s --check-prefix DISABLED |
| // |
| // REQUIRES: target={{(aarch64|x86_64)-.*}} |
| |
| [[clang::xray_always_instrument]] int always_instrumented() { return 42; } |
| |
| // ENABLED: __start_xray_instr_map |
| // DISABLED-NOT: __start_xray_instr_map |
