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diff --git a/js/src/tests/test262/language/eval-code/direct/non-definable-function-with-variable.js b/js/src/tests/test262/language/eval-code/direct/non-definable-function-with-variable.js
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+++ b/js/src/tests/test262/language/eval-code/direct/non-definable-function-with-variable.js
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+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 18.2.1.2
+description: Global variables are not created if conflicting function declarations were detected.
+info: |
+ Runtime Semantics: EvalDeclarationInstantiation( body, varEnv, lexEnv, strict)
+
+ ...
+ 8. For each d in varDeclarations, in reverse list order do
+ a. If d is neither a VariableDeclaration or a ForBinding, then
+ i. Assert: d is either a FunctionDeclaration or a GeneratorDeclaration.
+ ii. NOTE If there are multiple FunctionDeclarations for the same name, the last declaration is used.
+ iii. Let fn be the sole element of the BoundNames of d.
+ iv. If fn is not an element of declaredFunctionNames, then
+ 1. If varEnvRec is a global Environment Record, then
+ a. Let fnDefinable be varEnvRec.CanDeclareGlobalFunction(fn).
+ b. ReturnIfAbrupt(fnDefinable).
+ c. If fnDefinable is false, throw TypeError exception.
+ ...
+ 15. For each String vn in declaredVarNames, in list order do
+ a. If varEnvRec is a global Environment Record, then
+ i. Let status be varEnvRec.CreateGlobalVarBinding(vn, true).
+ ii. ReturnIfAbrupt(status).
+ ...
+flags: [noStrict]
+---*/
+
+try {
+ eval("var shouldNotBeDefined; function NaN(){}");
+} catch (e) {
+ // Ignore TypeError exception.
+}
+
+assert.sameValue(Object.getOwnPropertyDescriptor(this, "shouldNotBeDefined"), undefined);
+
+reportCompare(0, 0);