Drop support for generating code appropriate for Emacs 19, bytecomp.el lisp/ChangeLog addition: 2011-05-07 Aidan Kehoe <kehoea@parhasard.net> * bytecomp.el: * bytecomp.el (byte-compile-two-args-19->20): Removed. * bytecomp.el (byte-compile-emacs19-compatibility): Removed. * bytecomp.el (byte-defop-compiler20): Removed. * bytecomp.el (byte-defop-compiler-rmsfun): Removed. * bytecomp.el (emacs-lisp-file-regexp): * bytecomp.el (byte-compile-print-gensym): * bytecomp.el (byte-compiler-legal-options): * bytecomp.el (byte-compiler-obsolete-options): * bytecomp.el (byte-compile-close-variables): * bytecomp.el (byte-compile-insert-header): * bytecomp.el (byte-compile-output-file-form): * bytecomp.el (byte-compile-output-docform): * bytecomp.el (byte-compile-out-toplevel): * bytecomp.el (byte-compile-form): * bytecomp.el (byte-defop-compiler-1): * bytecomp.el (eq): * bytecomp.el (equal): * bytecomp.el (member): * bytecomp.el (byte-compile-noop): * bytecomp.el (byte-compile-save-current-buffer): Remove support for generating code appropriate to Emacs 19. * bytecomp.el (byte-compile-eval): Avoid erroring here if the car of some entry in the macro environment is not a symbol, as is the case for symbol macros. * bytecomp.el (or): Use slightly better style when compiling the most important functions if bytecomp.el has just been loaded interpreted.