1 files changed, 19 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 000000000..f6d7f5e35
--- /dev/null
+++ b/js/src/devtools/rootAnalysis/t/exceptions/test.py
@@ -0,0 +1,19 @@
+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)