master updated (314cbef849 -> 753b7a1cff)

[Mattias Engdegård]

mattiase pushed a change to branch master.

      from  314cbef849 ; Suppress empty-body warnings in cedet/semantic
       new  29d23b7fa0 Consistent empty-body warning messages for let and let*
       new  753b7a1cff * etc/NEWS: Mention some recently added byte-compiler 
warnings


Summary of changes:
 etc/NEWS                               | 47 ++++++++++++++++++++++++++++++++++
 lisp/emacs-lisp/macroexp.el            |  2 +-
 test/lisp/emacs-lisp/bytecomp-tests.el |  4 +--
 3 files changed, 50 insertions(+), 3 deletions(-)