Suggested by Simon Marshall <simon.marshall@misys.com>.
(gdb-stack-position): New variable.
(gdb-starting, gdb-exited): Reset gdb-stack-position to nil.
(gdb-frames-mode): Set gdb-stack-position to nil. Add to
overlay-arrow-variable-list
(gdb-reset): Delete gdb-stack-position from above list.
(gdb-use-separate-io-buffer, menu): Avoid using `inferior' in text.
(gdb-memory-mode, gdb-locals-watch-map): Don't quote lambda
expressions.
(gdb-info-breakpoints-custom): Use gdb-breakpoint-regexp.
Only search till end of line.
Add face to function names in case of no filename.
Add face to variable names of watchpoints.
(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.
