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

---
 js/src/jit-test/tests/gc/bug-1138390.js | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 js/src/jit-test/tests/gc/bug-1138390.js

(limited to 'js/src/jit-test/tests/gc/bug-1138390.js')

diff --git a/js/src/jit-test/tests/gc/bug-1138390.js b/js/src/jit-test/tests/gc/bug-1138390.js
new file mode 100644
index 000000000..f0f46e2fb
--- /dev/null
+++ b/js/src/jit-test/tests/gc/bug-1138390.js
@@ -0,0 +1,28 @@
+if (!("startgc" in this &&
+      "offThreadCompileScript" in this &&
+      "runOffThreadScript" in this))
+{
+    quit();
+}
+
+if (helperThreadCount() == 0)
+    quit();
+
+gczeal(0);
+gc();
+
+// Start an incremental GC that includes the atoms zone
+startgc(0);
+var g = newGlobal();
+
+// Start an off thread compilation that will not run until GC has finished
+if ("gcstate" in this)
+   assertEq(gcstate(), "Mark");
+g.offThreadCompileScript('23;', {});
+
+// Wait for the compilation to finish, which must finish the GC first
+assertEq(23, g.runOffThreadScript());
+if ("gcstate" in this)
+   assertEq(gcstate(), "NotActive");
+
+print("done");
-- 
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