master updated (7177393826c -> e324060369f)

[Mattias Engdegård]

mattiase pushed a change to branch master.

      from  7177393826c Fix D-Bus event loop when executing a keyboard macro
       new  9c31ee46861 Warn about unwind-protect without unwind forms
       new  e324060369f Avoid unwind-protect without unwind forms in cl-letf


Summary of changes:
 etc/NEWS                               | 15 +++++++++++++++
 lisp/emacs-lisp/cl-macs.el             | 33 ++++++++++++++++++---------------
 lisp/emacs-lisp/macroexp.el            |  5 +++++
 test/lisp/emacs-lisp/bytecomp-tests.el |  6 ++++++
 4 files changed, 44 insertions(+), 15 deletions(-)