TestExitDuringExpression test_exit_before_one_thread_no_unwind fails
sporadically on both Arm and AArch64 linux buildbots. This seems like
manifesting itself on a fully loaded machine. I have not found a reliable
timeout value so marking it skip for now.
TestExitDuringExpression test_exit_before_one_thread_unwind fails
sporadically on both Arm and AArch64 linux buildbots.
This seems like a thread timing issue. I am marking it skip for now.
TestExitDuringExpression test_exit_before_one_thread_unwind fails
sporadically on arm/linux. This seems like a thread timing issue.
I am marking it skip for now.
After this patch all remaining tests should pass on macOS when replayed
from a reproducer.
To capture the reproducers:
./bin/llvm-lit ../llvm-project/lldb/test/ --param lldb-run-with-repro=capture
To replay the reproducers:
./bin/llvm-lit ../llvm-project/lldb/test/ --param lldb-run-with-repro=replay
200 microseconds is not enough time for any expression to execute
reliably. On linux, calling pthread_exit can result in call to dlopen,
which cannot complete in that time, particularly when running under a
debugger.
On linux, this test failed all the time, on macos, about two thirds of
runs were failing. This patch increases the timeout to 100ms, which is
enough to get it passing reliably on linux, though I wouldn't be
surprised if an even bigger timeout would be needed for remote test
runs.
