[INFER] Watch for non-closed local names aliased by XML QNAME opcodes, bug 665812.

js/src/jit-test/tests/basic/bug665812.js

@@ -0,0 +1,7 @@
+// |jit-test| error: TypeError
+
+(function() {
+    function::d = 0
+    d.(l)
+    function d() {}
+})()

js/src/jsanalyze.cpp

@@ -493,6 +493,8 @@ ScriptAnalysis::analyzeBytecode(JSContext *cx)
           case JSOP_NAMEINC:
           case JSOP_NAMEDEC:
           case JSOP_FORNAME:
+          case JSOP_QNAMEPART:
+          case JSOP_QNAMECONST:
             checkAliasedName(cx, pc);
             usesScope = true;
             isInlineable = false;