[all-commits] [llvm/llvm-project] 8bbf2f: sanitizer_common: make sem_trywait as non-blocking

[Dmitry Vyukov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8bbf2f7a44f907d54ad39a98d166a17be61dd66f
      https://github.com/llvm/llvm-project/commit/8bbf2f7a44f907d54ad39a98d166a17be61dd66f
  Author: Dmitry Vyukov <dvyukov at google.com>
  Date:   2021-07-12 (Mon, 12 Jul 2021)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc

  Log Message:
  -----------
  sanitizer_common: make sem_trywait as non-blocking

sem_trywait never blocks.
Use REAL instead of COMMON_INTERCEPTOR_BLOCK_REAL.

Reviewed By: melver

Differential Revision: https://reviews.llvm.org/D105775