1 | // Test that the DSO-local runtime library has been linked if -fxray-shared is passed. |
2 | // |
3 | // RUN: %clangxx -fxray-instrument -fxray-shared -fPIC %s -shared -o %t.so |
4 | // RUN: llvm-nm %t.so | FileCheck %s --check-prefix ENABLED |
5 | |
6 | // RUN: %clangxx -fxray-instrument %s -shared -o %t.so |
7 | // RUN: llvm-nm %t.so | FileCheck %s --check-prefix DISABLED |
8 | // |
9 | // REQUIRES: target={{(aarch64|x86_64)-.*}} |
10 | |
11 | [[clang::xray_always_instrument]] int always_instrumented() { return 42; } |
12 | |
13 | // ENABLED: __start_xray_instr_map |
14 | // DISABLED-NOT: __start_xray_instr_map |
15 | |