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diff --git a/js/src/tests/test262/annexB/language/function-code/if-decl-else-stmt-func-skip-early-err-block.js b/js/src/tests/test262/annexB/language/function-code/if-decl-else-stmt-func-skip-early-err-block.js
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index 0000000000..c34431e6fc
--- /dev/null
+++ b/js/src/tests/test262/annexB/language/function-code/if-decl-else-stmt-func-skip-early-err-block.js
@@ -0,0 +1,54 @@
+// This file was procedurally generated from the following sources:
+// - src/annex-b-fns/func-skip-early-err-block.case
+// - src/annex-b-fns/func/if-decl-else-stmt.template
+/*---
+description: Extension not observed when creation of variable binding would produce an early error (Block statement) (IfStatement with a declaration in the first 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]
+
+
+ B.3.3.1 Changes to FunctionDeclarationInstantiation
+
+ [...]
+ ii. If replacing the FunctionDeclaration f with a VariableStatement that
+ has F as a BindingIdentifier would not produce any Early Errors for
+ func and F is not an element of BoundNames of argumentsList, then
+ [...]
+---*/
+
+(function() {
+ assert.throws(ReferenceError, function() {
+ f;
+ }, 'An initialized binding is not created prior to evaluation');
+ assert.sameValue(
+ typeof f,
+ 'undefined',
+ 'An uninitialized binding is not created prior to evaluation'
+ );
+
+ {
+ let f = 123;
+
+ if (true) function f() { } else ;
+
+ }
+
+ assert.throws(ReferenceError, function() {
+ f;
+ }, 'An initialized binding is not created following evaluation');
+ assert.sameValue(
+ typeof f,
+ 'undefined',
+ 'An uninitialized binding is not created following evaluation'
+ );
+}());
+
+reportCompare(0, 0);