8044695: __stack__ becomes visible in Error properties Reviewed-by: lagergren, jlaskey, attila

8044502: Get rid of global optimistic flag Reviewed-by: lagergren, sundar

8044638: Tidy up Nashorn codebase for code standards Reviewed-by: lagergren, sundar

8044750: megamorphic getter for scope objects does not call __noSuchProperty__ hook Reviewed-by: attila, lagergren, hannesw

8044518: Ensure exceptions related to optimistic recompilation are not serializable Reviewed-by: lagergren, sundar

8044534: Constant folding for unary + should produce int for boolean literals Reviewed-by: lagergren, sundar

8044533: Deoptimizing negation produces wrong result for zero Reviewed-by: lagergren, sundar

8044171: Make optimistic exception handlers smaller Reviewed-by: hannesw, lagergren

8044520: Nashorn cannot execute node.js's express module Reviewed-by: hannesw, lagergren

8044612: StringIndexOutOfBoundException in NativeRegExp.appendReplacement Reviewed-by: hannesw, lagergren

Merge

Merge

8044102: Ensure bechmark exclude list for Octane benchmarks is in only one place, project.properties, and fix benchmark harness Reviewed-by: attila, sundar

8044012: Integrate the latest best known performance flags int ant octane jobs, and make sure that it's easy to compare 'ant octane-nashorn' and 'ant octane-v8' at the push of a button. (or rather; the entry of a command line) Reviewed-by: jlaskey, sundar