2949c787a6
Main modification in compile_time_constants.dart cps_ir/const_expression.dart cps_ir/cps_ir_builder.dart R=efortuna@google.com, sigurdm@google.com Committed: https://code.google.com/p/dart/source/detail?r=40372 Review URL: https://codereview.chromium.org//574683002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40759 260f80e4-7a28-3924-810f-c04153c831b5