| try{} catch (x) {} |
| |
| var callStack = []; |
| function currentFunc() { |
| return callStack[0]; |
| } |
| function reportFailure () { |
| var funcName = currentFunc(); |
| // play with the result to cause a SEGV. |
| var prefix = (funcName) ? funcName : ""; |
| // Use OSR to compile the function at the end of the first run. |
| for (var i=0; i < 50; i++) ; |
| } |
| |
| callStack[0] = 'test'; |
| // Run and compile with a string as result of currentFunc. |
| reportFailure(); |
| callStack[0] = undefined; |
| // Use previously compiled code with the string assumption. |
| reportFailure(); |
