From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../tests/debug/execution-observability-05.js      | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 js/src/jit-test/tests/debug/execution-observability-05.js

(limited to 'js/src/jit-test/tests/debug/execution-observability-05.js')

diff --git a/js/src/jit-test/tests/debug/execution-observability-05.js b/js/src/jit-test/tests/debug/execution-observability-05.js
new file mode 100644
index 000000000..ba0a3efa6
--- /dev/null
+++ b/js/src/jit-test/tests/debug/execution-observability-05.js
@@ -0,0 +1,23 @@
+// Test that we can do debug mode OSR from the interrupt handler through an
+// on->off->on cycle.
+
+var global = this;
+var hits = 0;
+setInterruptCallback(function() {
+  print("Interrupt!");
+  hits++;
+  var g = newGlobal();
+  g.parent = global;
+  g.eval("var dbg = new Debugger(parent); dbg.onEnterFrame = function(frame) {};");
+  g.eval("dbg.removeDebuggee(parent);");
+  return true;
+});
+
+function f(x) {
+  if (x > 200)
+    return;
+  interruptIf(x == 100);
+  f(x + 1);
+}
+f(0);
+assertEq(hits, 1);
-- 
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