[all-commits] [llvm/llvm-project] 557855: Revert "tsan: make obtaining current PC faster"

[Nico Weber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 557855e047aea53023165756586697c0f1cbc3ce
      https://github.com/llvm/llvm-project/commit/557855e047aea53023165756586697c0f1cbc3ce
  Author: Nico Weber <thakis at chromium.org>
  Date:   2021-07-15 (Thu, 15 Jul 2021)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.h
    M compiler-rt/lib/tsan/rtl/tsan_interceptors.h
    M compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
    M compiler-rt/lib/tsan/rtl/tsan_rtl_report.cpp

  Log Message:
  -----------
  Revert "tsan: make obtaining current PC faster"

This reverts commit e33446ea58b8357dd8b79eb39140a1de2baff1ae.
Doesn't build on mac, and causes other problems. See reports
on https://reviews.llvm.org/D106046 and https://reviews.llvm.org/D106081

Also revert follow-up "tsan: strip top inlined internal frames"
This reverts commit 7b302fc9b04c7991cdb869b65316e0d72e41042e.