[Lldb-commits] [PATCH] D154705: [lldb][AArch64] Fix flakiness in TestSVEThreadedDynamic

[David Spickett via Phabricator via lldb-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGfdf36c3d4b46: [lldb][AArch64] Fix flakiness in TestSVEThreadedDynamic (authored by DavidSpickett).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D154705/new/

https://reviews.llvm.org/D154705

Files:
  lldb/test/API/commands/register/register/aarch64_sve_registers/rw_access_dynamic_resize/TestSVEThreadedDynamic.py


Index: lldb/test/API/commands/register/register/aarch64_sve_registers/rw_access_dynamic_resize/TestSVEThreadedDynamic.py
===================================================================
--- lldb/test/API/commands/register/register/aarch64_sve_registers/rw_access_dynamic_resize/TestSVEThreadedDynamic.py
+++ lldb/test/API/commands/register/register/aarch64_sve_registers/rw_access_dynamic_resize/TestSVEThreadedDynamic.py
@@ -125,8 +125,6 @@
 
         process = self.dbg.GetSelectedTarget().GetProcess()
 
-        thread1 = process.GetThreadAtIndex(0)
-
         self.expect(
             "thread info 1",
             STOPPED_DUE_TO_BREAKPOINT,
@@ -140,6 +138,10 @@
 
         self.runCmd("process continue", RUN_SUCCEEDED)
 
+        # If we start the checks too quickly, thread 3 may not have started.
+        while (process.GetNumThreads() < 3):
+            pass
+
         for idx in range(1, process.GetNumThreads()):
             thread = process.GetThreadAtIndex(idx)
             if thread.GetStopReason() != lldb.eStopReasonBreakpoint:


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