| // RUN: %clangxx_tsan -O1 %s -DLIB -fPIC -fno-sanitize=thread -shared -o %T/libignore_lib0.so |
| // RUN: %clangxx_tsan -O1 %s -L%T -lignore_lib0 -o %t |
| // RUN: echo running w/o suppressions: |
| // RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOSUPP |
| // RUN: echo running with suppressions: |
| // RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP |
| |
| // Tests that interceptors coming from a library specified in called_from_lib |
| // suppression are ignored. |
| |
| // Some aarch64 kernels do not support non executable write pages |
| // REQUIRES: stable-runtime |
| |
| #ifndef LIB |
| |
| extern "C" void libfunc(); |
| |
| int main() { |
| libfunc(); |
| } |
| |
| #else // #ifdef LIB |
| |
| #include "ignore_lib_lib.h" |
| |
| #endif // #ifdef LIB |
| |
| // CHECK-NOSUPP: WARNING: ThreadSanitizer: data race |
| // CHECK-NOSUPP: OK |
| |
| // CHECK-WITHSUPP-NOT: WARNING: ThreadSanitizer: data race |
| // CHECK-WITHSUPP: OK |
| |
