[Lldb-commits] [PATCH] D109495: [lldb] [test] Add synchronization fix Subprocess test flakiness

[Michał Górny via Phabricator via lldb-commits]

mgorny updated this revision to Diff 371571.
mgorny added a comment.

Force sync earlier for `fork()` and `clone()` (since we don't have to wait for exec there). Avoid depending on ordering between child output and LLDB exit.

Stress-testing it now.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109495/new/

https://reviews.llvm.org/D109495

Files:
  lldb/test/Shell/Subprocess/Inputs/fork.cpp
  lldb/test/Shell/Subprocess/clone-follow-child-softbp.test
  lldb/test/Shell/Subprocess/clone-follow-child-wp.test
  lldb/test/Shell/Subprocess/clone-follow-child.test
  lldb/test/Shell/Subprocess/clone-follow-parent-softbp.test
  lldb/test/Shell/Subprocess/clone-follow-parent-wp.test
  lldb/test/Shell/Subprocess/clone-follow-parent.test
  lldb/test/Shell/Subprocess/fork-follow-child-softbp.test
  lldb/test/Shell/Subprocess/fork-follow-child-wp.test
  lldb/test/Shell/Subprocess/fork-follow-child.test
  lldb/test/Shell/Subprocess/fork-follow-parent-softbp.test
  lldb/test/Shell/Subprocess/fork-follow-parent-wp.test
  lldb/test/Shell/Subprocess/fork-follow-parent.test
  lldb/test/Shell/Subprocess/vfork-follow-child-softbp.test
  lldb/test/Shell/Subprocess/vfork-follow-child-wp.test
  lldb/test/Shell/Subprocess/vfork-follow-child.test
  lldb/test/Shell/Subprocess/vfork-follow-parent-softbp.test
  lldb/test/Shell/Subprocess/vfork-follow-parent-wp.test
  lldb/test/Shell/Subprocess/vfork-follow-parent.test

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