Upload Kmake

deps/v8/test/mjsunit/regress/regress-917755.js

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+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+assertThrows(`
+{
+    function a() {}
+}
+
+{
+    // Duplicate lexical declarations are only allowed if they are both sloppy
+    // block functions (see bug 4693). In this case the sloppy block function
+    // conflicts with the lexical variable declaration, causing a syntax error.
+    let a;
+    function a() {};
+}
+`, SyntaxError)