master updated (376a31b -> d5c6f70)

[Mattias Engdegård]

mattiase pushed a change to branch master.

      from  376a31b   Merge branch 'master' of 
git.savannah.gnu.org:/srv/git/emacs
       new  020a408   Propagate aliased lexical variables in byte compiler
       new  09ae3f9   Remove obsolete variable
       new  d5c6f70   Fix byte-compilation warnings


Summary of changes:
 lisp/calc/calc-graph.el                |  14 +-
 lisp/calendar/holidays.el              |   2 +-
 lisp/emacs-lisp/byte-opt.el            | 248 +++++++++++++++++++++++----------
 test/lisp/emacs-lisp/bytecomp-tests.el |  44 ++++++
 4 files changed, 223 insertions(+), 85 deletions(-)