tree f0650faa948a87d3c5844ce20303d7bc01e686e6
parent e5f735083ec4c8e5ec25fad2162a76096b89801a
author Zbigniew Sarbinowski <zibi@ca.ibm.com> 1613157281 +0000
committer Copybara-Service <copybara-worker@google.com> 1613725603 -0800

[SystemZ][ZOS] Fix __libcpp_thrad_isnull()

Previous pthread revision https://reviews.llvm.org/D91875 missed a small change for `__libcpp_thrad_isnull()` required for z/OS.

Reviewed By: zibi

Differential Revision: https://reviews.llvm.org/D96302

GitOrigin-RevId: 48fcce1aea9e783c3fe64482f06a965707e75990