js/src/jit-test/tests/jaeger/bug735161.js


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var obj = {valueOf: function() { "use strict"; undeclared = 7; }};
try { '' + obj; assertEq(true, false); } catch(e) { }
try { '' + obj; assertEq(true, false); } catch(e) { }
assertEq("undeclared" in this, false);