feature/native-comp updated (c6eb276 -> bc50c0c)

[Andrea Corallo]

akrl pushed a change to branch feature/native-comp.

      from  c6eb276   Merge remote-tracking branch 'savannah/master' into HEAD
       new  bd8be64   * Fix --enable-check-lisp-object-type GNU/Linux X86_64 
build
      adds  ebfb2c4   Update from Gnulib
      adds  e59f697   Improve nonnull checking with GCC in emacs-module
      adds  196bc13   Add new filter command to Package Menu (Bug#39903)
      adds  a76cafe   Fix handling of FROM = t and TO = t by 
'window-text-pixel-size'
      adds  0385771   Fix references to Speedbar in VHDL mode
      adds  7081c1d   Fix typos in the Emacs user manual
      adds  2caf3e9   Improve documentation of Hi Lock mode
      adds  4a895c1   Fix a typo in a comment
      adds  a1cbd05   Improve documentation of 'with-suppressed-warnings'.
      adds  0bae570   Fix GTK's Tool Bar menu radio buttons
      adds  4c98aa7   Minor clarifications in NEWS
      adds  e13300a   Merge branch 'emacs-27' of git.sv.gnu.org:/srv/git/emacs 
into emacs-27
      adds  d5c184a   Refer to fill column indicator Info node in some places.
      adds  c5e5839   Fix customization of 
'display-fill-column-indicator-character'
      adds  be0d1ca   Small fix for type of 
'display-fill-column-indicator-character'
      adds  5c890bf   Merge from origin/emacs-27
      adds  94224c4   * src/xdisp.c (Fwindow_text_pixel_size): Fix previous 
merge.
      adds  9d8fc3a   Use lexical-binding in help-mode.el and add tests
       new  bc50c0c   Merge remote-tracking branch 'savannah/master' into HEAD


Summary of changes:
 build-aux/config.sub                  |   4 +-
 doc/emacs/calendar.texi               |   4 +-
 doc/emacs/custom.texi                 |   2 +-
 doc/emacs/dired.texi                  |   6 ++
 doc/emacs/package.texi                |   6 ++
 doc/misc/texinfo.tex                  |  56 +++++++----
 etc/NEWS                              |   1 +
 etc/NEWS.27                           |  16 +++-
 lib/attribute.h                       |  12 +--
 lib/dirent.in.h                       |  10 +-
 lib/limits.in.h                       |  23 ++++-
 lib/stdio.in.h                        |  10 +-
 lib/stdlib.in.h                       |  10 +-
 lib/string.in.h                       |  10 +-
 lisp/cus-start.el                     |  11 ++-
 lisp/display-fill-column-indicator.el |   8 +-
 lisp/emacs-lisp/byte-run.el           |  11 ++-
 lisp/emacs-lisp/package.el            |  31 +++++++
 lisp/help-mode.el                     |  13 +--
 lisp/hi-lock.el                       |  20 +++-
 lisp/menu-bar.el                      |   4 +-
 lisp/progmodes/vhdl-mode.el           |   2 +-
 m4/gnulib-common.m4                   |  10 +-
 src/comp.c                            |   4 +-
 src/emacs-module.h.in                 |  16 ++--
 src/xdisp.c                           |  66 +++++++++----
 test/lisp/emacs-lisp/package-tests.el |  15 +++
 test/lisp/help-mode-tests.el          | 169 ++++++++++++++++++++++++++++++++++
 28 files changed, 440 insertions(+), 110 deletions(-)
 create mode 100644 test/lisp/help-mode-tests.el