rem: eval('function () {foo((yield))}'); 
add: eval('(function () {foo((yield))})'); 
context: function test(){  enterFunc ('test');  printBugNumber (bug);  printStatus (summary);    expect = 'SyntaxError: syntax error';  try  {    eval('function() {x = 12 + yield;}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function() {x = 12 + yield;}');  expect = 'SyntaxError: yield expression must be parenthesized';  try  {    eval('function () {foo(yield)}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function () {foo(yield)}');  expect = 'SyntaxError: syntax error';  try  {    eval('function() {x = 12 + yield 42}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function() {x = 12 + yield 42}');  expect = 'SyntaxError: yield expression must be parenthesized';  try  {    eval('function (){foo(yield 42)}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function (){foo(yield 42)}');  expect = 'No Error';  try  {    eval('function() {x = 12 + (yield);}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function() {x = 12 + (yield);}');  try  {    eval('function () {foo((yield))}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function () {foo((yield))}');  try  {    eval('function() {x = 12 + (yield 42)}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function() {x = 12 + (yield 42)}');  try  {    eval('function (){foo((yield 42))}');    actual = 'No Error';  }  catch(ex)  {    actual = ex + '';  }  reportCompare(expect, actual, summary + ': function (){foo((yield 42))}');  exitFunc ('test');}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/8c7940fcb027d05995f148f49696f2f125070e28/regress-345855.js/buggy/js/tests/js1_7/geniter/regress-345855.js