[PATCH] D45838: [sanitizer] More dead code removal

[Kostya Kortchinsky via Phabricator via llvm-commits]

cryptoad added a comment.

asan_test.cc leverages an intercepted prctl with the ThreadedTestFunc test which calls:

  static bool TryToSetThreadName(const char *name) {
  #if defined(__linux__) && defined(PR_SET_NAME)
    return 0 == prctl(PR_SET_NAME, (unsigned long)name, 0, 0, 0);
  #else
    return false;
  #endif
  }

and checks the names to be right in the death message.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D45838