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-rw-r--r--js/src/tests/test262/annexB/language/function-code/if-stmt-else-decl-func-block-scoping.js59
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diff --git a/js/src/tests/test262/annexB/language/function-code/if-stmt-else-decl-func-block-scoping.js b/js/src/tests/test262/annexB/language/function-code/if-stmt-else-decl-func-block-scoping.js
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index 0000000000..e8850b9c51
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+++ b/js/src/tests/test262/annexB/language/function-code/if-stmt-else-decl-func-block-scoping.js
@@ -0,0 +1,59 @@
+// This file was procedurally generated from the following sources:
+// - src/annex-b-fns/func-block-scoping.case
+// - src/annex-b-fns/func/if-stmt-else-decl.template
+/*---
+description: A block-scoped binding is created (IfStatement with a declaration in the second statement position in function scope)
+esid: sec-functiondeclarations-in-ifstatement-statement-clauses
+flags: [generated, noStrict]
+info: |
+ The following rules for IfStatement augment those in 13.6:
+
+ IfStatement[Yield, Return]:
+ if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
+ if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
+ if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
+ if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
+
+
+ 13.2.14 Runtime Semantics: BlockDeclarationInstantiation
+
+ [...]
+ 4. For each element d in declarations do
+ a. For each element dn of the BoundNames of d do
+ i. If IsConstantDeclaration of d is true, then
+ [...]
+ ii. Else,
+ 2. Perform ! envRec.CreateMutableBinding(dn, false).
+
+ b. If d is a GeneratorDeclaration production or a FunctionDeclaration
+ production, then
+ i. Let fn be the sole element of the BoundNames of d.
+ ii. Let fo be the result of performing InstantiateFunctionObject for
+ d with argument env.
+ iii. Perform envRec.InitializeBinding(fn, fo).
+---*/
+var initialBV, currentBV, varBinding;
+
+(function() {
+
+
+ if (false) ; else function f() { initialBV = f; f = 123; currentBV = f; return 'decl'; }
+
+ varBinding = f;
+ f();
+}());
+
+
+assert.sameValue(
+ initialBV(),
+ 'decl',
+ 'Block-scoped binding value is function object at execution time'
+);
+assert.sameValue(currentBV, 123, 'Block-scoped binding is mutable');
+assert.sameValue(
+ varBinding(),
+ 'decl',
+ 'Block-scoped binding is independent of outer var-scoped binding'
+);
+
+reportCompare(0, 0);