[all-commits] [llvm/llvm-project] 152ff3: [msan] Skip memcpy interceptor called by gethostname

[Vitaly Buka via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 152ff3772c2bc4463555fb5dbb75f9b0dcc700f5
      https://github.com/llvm/llvm-project/commit/152ff3772c2bc4463555fb5dbb75f9b0dcc700f5
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2020-09-25 (Fri, 25 Sep 2020)

  Changed paths:
    M compiler-rt/lib/msan/msan_interceptors.cpp
    M compiler-rt/lib/msan/tests/msan_test.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_errno_codes.h

  Log Message:
  -----------
  [msan] Skip memcpy interceptor called by gethostname

No test as reproducer requires particular glibc build.

Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D88284