Add m-esr52 at 52.6.0

1 files changed, 21 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Frame-identity-02.js b/js/src/jit-test/tests/debug/Frame-identity-02.js
new file mode 100644
index 000000000..207e6879e
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-identity-02.js
@@ -0,0 +1,21 @@
+// Check that {throw:} resumption kills the current stack frame.
+
+load(libdir + "asserts.js");
+
+var g = newGlobal();
+g.debuggeeGlobal = this;
+g.eval("(" + function () {
+        var dbg = new Debugger(debuggeeGlobal);
+        var prev = null;
+        dbg.onDebuggerStatement = function (frame) {
+            assertEq(frame === prev, false);
+            if (prev)
+                assertEq(prev.live, false);
+            prev = frame;
+            return {throw: debuggeeGlobal.i};
+        };
+    } + ")();");
+
+function f() { debugger; }
+for (var i = 0; i < 10; i++)
+    assertThrowsValue(f, i);