1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/block-scope/syntax/redeclaration/inner-block-var-name-redeclaration-attempt-with-const.js b/js/src/tests/test262/language/block-scope/syntax/redeclaration/inner-block-var-name-redeclaration-attempt-with-const.js
new file mode 100644
index 0000000000..a3023384ad
--- /dev/null
+++ b/js/src/tests/test262/language/block-scope/syntax/redeclaration/inner-block-var-name-redeclaration-attempt-with-const.js
@@ -0,0 +1,39 @@
+// |reftest| error:SyntaxError
+// This file was procedurally generated from the following sources:
+// - src/declarations/const.case
+// - src/declarations/redeclare/block-attempt-to-redeclare-inner-block-var-declaration.template
+/*---
+description: redeclaration with const-LexicalDeclaration (VariableDeclaration in a BlockStatement inside a BlockStatement)
+esid: sec-block-static-semantics-early-errors
+flags: [generated]
+negative:
+  phase: parse
+  type: SyntaxError
+info: |
+    Block : { StatementList }
+
+    It is a Syntax Error if any element of the LexicallyDeclaredNames of
+    StatementList also occurs in the VarDeclaredNames of StatementList.
+
+    Static Semantics: VarDeclaredNames
+
+    Block : { }
+
+    1. Return a new empty List.
+
+    StatementList : StatementList StatementListItem
+
+    1. Let names be VarDeclaredNames of StatementList.
+    2. Append to names the elements of the VarDeclaredNames of StatementListItem.
+    3. Return names.
+
+    StatementListItem : Declaration
+
+    1. Return a new empty List.
+
+---*/
+
+
+$DONOTEVALUATE();
+
+{ { var f; } const f = 0; }