1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/latin1/asm.js b/js/src/jit-test/tests/latin1/asm.js
new file mode 100644
index 000000000..ace4e7f52
--- /dev/null
+++ b/js/src/jit-test/tests/latin1/asm.js
@@ -0,0 +1,33 @@
+load(libdir + "asm.js");
+
+setCachingEnabled(true);
+if (!isAsmJSCompilationAvailable() || !isCachingEnabled())
+    quit();
+
+// Test Latin1 and TwoByte PropertyName serialization.
+
+// Latin1
+var body1 = "'use asm'; function funName() { return 42 } return funName";
+var m = new Function(body1);
+assertEq(isAsmJSModule(m), true);
+assertEq(m()(), 42);
+var m = new Function(body1);
+assertEq(isAsmJSModuleLoadedFromCache(m), true);
+assertEq(m()(), 42);
+
+var f = m();
+assertEq(isLatin1(f.name), true);
+assertEq(f.name, "funName");
+
+// TwoByte
+var body1 = "'use asm'; function funName\u1200() { return 42 } return funName\u1200";
+var m = new Function(body1);
+assertEq(isAsmJSModule(m), true);
+assertEq(m()(), 42);
+var m = new Function(body1);
+assertEq(isAsmJSModuleLoadedFromCache(m), true);
+assertEq(m()(), 42);
+
+var f = m();
+assertEq(isLatin1(f.name), false);
+assertEq(f.name, "funName\u1200");