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-rw-r--r--js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-notapplicable.js14
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diff --git a/js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-notapplicable.js b/js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-notapplicable.js
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+++ b/js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-notapplicable.js
@@ -0,0 +1,14 @@
+// Test that functions in block that do not exhibit Annex B do not override
+// previous functions that do exhibit Annex B.
+
+function f() {
+ var outerX;
+ { function x() {1} outerX = x; }
+ { { function x() {2}; } let x; }
+ { let x; { function x() {3}; } }
+ assertEq(x, outerX);
+}
+f();
+
+if (typeof reportCompare === "function")
+ reportCompare(0, 0);