1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/devtools/rootAnalysis/t/exceptions/test.py b/js/src/devtools/rootAnalysis/t/exceptions/test.py
new file mode 100644
index 0000000000..a40753d87a
--- /dev/null
+++ b/js/src/devtools/rootAnalysis/t/exceptions/test.py
@@ -0,0 +1,21 @@
+# flake8: noqa: F821
+
+test.compile("source.cpp", "-fno-exceptions")
+test.run_analysis_script("gcTypes")
+
+hazards = test.load_hazards()
+assert len(hazards) == 0
+
+# If we compile with exceptions, then there *should* be a hazard because
+# AutoSomething::AutoSomething might throw an exception, which would cause the
+# partially-constructed value to be torn down, which will call ~RAII_GC.
+
+test.compile("source.cpp", "-fexceptions")
+test.run_analysis_script("gcTypes")
+
+hazards = test.load_hazards()
+assert len(hazards) == 1
+hazard = hazards[0]
+assert hazard.function == "void f()"
+assert hazard.variable == "thing"
+assert "AutoSomething::AutoSomething" in hazard.GCFunction