Add m-esr52 at 52.6.0

1 files changed, 24 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Script-getOffsetsCoverage-05.js b/js/src/jit-test/tests/debug/Script-getOffsetsCoverage-05.js
new file mode 100644
index 000000000..de2c74351
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Script-getOffsetsCoverage-05.js
@@ -0,0 +1,24 @@
+var g = newGlobal();
+var dbg = Debugger(g);
+function f(x) {
+  while (x) {
+    interruptIf(true);
+    x -= 1;
+  }
+}
+g.eval(f.toSource());
+
+// Toogle the debugger while the function f is running.
+setInterruptCallback(toogleDebugger);
+function toogleDebugger() {
+  dbg.enabled = !dbg.enabled;
+  return true;
+}
+
+dbg.collectCoverageInfo = false;
+dbg.enabled = false;
+g.eval("f(10);");
+
+dbg.collectCoverageInfo = true;
+dbg.enabled = false;
+g.eval("f(10);");