(c-lang-setvar): new macro.
(c-make-init-lang-vars-fun): Use the initialization forms in
c-emacs-variable-inits in addition to those in c-lang-variable-inits.
(comment-start, comment-end, comment-start-skip): Change these from
c-lang-defvar's to c-lang-setvar's.
* progmodes/cc-mode.el (c-make-emacs-variables-local): new macro,
which calls make-local-variable on the elements of
c-emacs-variable-inits.
(c-init-language-vars-for): Call this new macro.
Try to rule out false positives due to time stamps.
(compilation-mode-font-lock-keywords): Remove rules made redundant
because of the above change. Add `segmentation fault' to the known and
highlighted compilation termination messages.
(gdb-display-separate-io-buffer, gdb-append-to-inferior-io)
(gdb-display-breakpoints-buffer, gdb-display-stack-buffer)
(gdb-display-threads-buffer, gdb-display-memory-buffer)
(gdb-display-locals-buffer): Use it.
(inferior-octave-mode): Only change the buffer-local value of
comint-dynamic-complete-functions.
(inferior-octave-mode-map, inferior-octave-mode-syntax-table):
Move the initialization to the declaration.
(inferior-octave-complete): Remove unused var `filter'.
(makefile-gmake-statements): Reorganize, now that makepp has "override" and also handle forgotten "override define".
(makefile-makepp-statements): Add new "global", "override export" and "override global".
(gud-old-arrow, gdb-frame-begin, gdb-printing): New variables.
(gdb-init-1): Initialise them.
(gdb-starting): Reset gdb-printing
(gdb-starting): Save value of gud-overlay-arrow-position.
(gdb-frame-begin): Set gdb-frame-begin, gdb-printing.
(gdb-stopped): Don't look for source if calling procedure e.g "p a ()".
Use gdb-*-gdb-buffer conditionally on gdb-same-frame.
(gdb-frame-gdb-buffer): Keep menu bar, tool bar for GUD buffer.
(sh-quoted-subshell): New helper function to search for a possibly nested
subshell (like `` or $()) within a "" quoted string.
(sh-font-lock-keywords-var): Add sh-quoted-exec for Bash.
(sh-apply-quoted-subshell): Flag quote characters inside a subshell, which is
itself already in a quoted region, as punctuation, since this is the closest
to what they actually are.
(sh-font-lock-syntactic-keywords): Add sh-quoted-subshell and
sh-apply-quoted-subshell.
(sh-font-lock-syntactic-face-function): Apply the new face for text inside ``
instead of the old font-lock-string-face.
(gdb-stopped, gdb-info-stack-custom): If there is no source info
look up the stack and pop up GUD buffer if necessary.
(gdb-frames-select): Remove redundant call to gud-display-frame.
(gdb-info-threads-custom): Keep point at start of buffer.
(gdb-find-file-hook): Make it work for pre-GDB 6.4.
