[all-commits] [llvm/llvm-project] 82ed13: [Darwin] Fix compilation issues on arm64

[Julian Lettner via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 82ed13cd28dca4c856839575418b1e2b15262361
      https://github.com/llvm/llvm-project/commit/82ed13cd28dca4c856839575418b1e2b15262361
  Author: Julian Lettner <julian.lettner at apple.com>
  Date:   2020-04-29 (Wed, 29 Apr 2020)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_mac.cpp

  Log Message:
  -----------
  [Darwin] Fix compilation issues on arm64

Newer iOS SDK introduce accessors to retrieve the register values
(arm_thread_state64_get_*) and disallows direct access to fields. If
arm_thread_state64_get_sp is defined, the accessors are available.