[all-commits] [llvm/llvm-project] cdb391: [tsan] Do not include <stdatomic.h> from sanitize-...

[Alexander Potapenko via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cdb391698bb29fcbb9156604793121fdd73d3a89
      https://github.com/llvm/llvm-project/commit/cdb391698bb29fcbb9156604793121fdd73d3a89
  Author: Alexander Potapenko <glider at google.com>
  Date:   2021-08-23 (Mon, 23 Aug 2021)

  Changed paths:
    M clang/test/CodeGen/sanitize-thread-disable.c

  Log Message:
  -----------
  [tsan] Do not include <stdatomic.h> from sanitize-thread-disable.c

Looks like non-x86 bots are unhappy with inclusion of <stdatomic.h>
e.g.:

clang-armv7-vfpv3-2stage - https://lab.llvm.org/buildbot/#/builders/182/builds/626
clang-ppc64le-linux - https://lab.llvm.org/buildbot/#/builders/76/builds/3619
llvm-clang-win-x-armv7l - https://lab.llvm.org/buildbot/#/builders/60/builds/4514

It seems to be unnecessary, just remove it and replace atomic_load()
calls with dereferences of _Atomic*.

Differential Revision: https://reviews.llvm.org/D108555