From adc81d634d12d58a64e0d2a1e95998b766cf6e96 Mon Sep 17 00:00:00 2001
From: Gaming4JC <g4jc@hyperbola.info>
Date: Sat, 8 Jun 2019 16:37:10 -0400
Subject: 1317374 - Don't do Annex B lexical function behavior when redeclaring
 a parameter name.

---
 js/src/jit-test/tests/basic/testFunctionStatementAliasLocals.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'js/src/jit-test/tests')

diff --git a/js/src/jit-test/tests/basic/testFunctionStatementAliasLocals.js b/js/src/jit-test/tests/basic/testFunctionStatementAliasLocals.js
index 7be49b7f3..be7f528b9 100644
--- a/js/src/jit-test/tests/basic/testFunctionStatementAliasLocals.js
+++ b/js/src/jit-test/tests/basic/testFunctionStatementAliasLocals.js
@@ -8,9 +8,11 @@ assertEq(typeof f1(true), "function");
 assertEq(f1(false), 3);
 
 function f2(b, w) {
+    // Annex B doesn't apply to functions in blocks with the same name as a
+    // parameter.
     if (b)
         function w() {}
     return w;
 }
-assertEq(typeof f2(true, 3), "function");
+assertEq(typeof f2(true, 3), "number");
 assertEq(f2(false, 3), 3);
-- 
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