Vendor import of lldb trunk r256945:

https://llvm.org/svn/llvm-project/lldb/trunk@256945

1 files changed, 30 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/functionalities/conditional_break/conditional_break.py b/packages/Python/lldbsuite/test/functionalities/conditional_break/conditional_break.py
new file mode 100644
index 0000000..b30a34e
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/conditional_break/conditional_break.py
@@ -0,0 +1,30 @@
+import sys
+import lldb
+
+def stop_if_called_from_a(frame, bp_loc, dict):
+
+    thread = frame.GetThread()
+    process = thread.GetProcess()
+    target = process.GetTarget()
+    dbg = target.GetDebugger()
+
+    # Perform synchronous interaction with the debugger.
+    old_async = dbg.GetAsync()
+    dbg.SetAsync(True)
+
+    # We check the call frames in order to stop only when the immediate caller
+    # of the leaf function c() is a().  If it's not the right caller, we ask the
+    # command interpreter to continue execution.
+
+    should_stop = True
+    if thread.GetNumFrames() >= 2:
+
+        if (thread.frames[0].function.name == 'c' and thread.frames[1].function.name == 'a'):
+            should_stop = True
+        else:
+            should_stop = False
+
+    dbg.SetAsync(old_async)
+    return should_stop
+
+