bug#49632: [PATCH] Ensure that M-x gdb populates gud-repeat-map

[Juri Linkov]

> This causes the following unwanted side-effect:
>
>     GEN      loaddefs.el
>   Not registering prefix "gu" from gud.  Affects: ("guiler-repeat-map" 
> "gud-val" "gud-last-frame" "gud-last-last-frame" 
> "gud-last-speedbar-stackframe" "gud-query-cmdline" "gud-xdb-history" 
> "gud-xdb-directories" "gud-xdb-massage-args" "gud-xdb-marker-filter" 
> "gud-goto-info" "gud-gdb-history" "gud-gdb-marker-regexp" 
> "gud-gdb-marker-filter" "gud-gdb-completions" "gud-gdb-completions-1" 
> "gud-gdb-completion-function" "gud-gdb-completion-at-point" 
> "gud-gdb-fetch-lines-filter" "gud-gdb-fetched-stack-frame" 
> "gud-gdb-goto-stackframe" "gud-gdb-get-stackframe" "gud-gdb-repeat-map" 
> "gud-gdb-run-command-fetch-lines" "gud-gud-gdb-command-name" 
> "gud-guiler-history" "gud-guiler-lastfile" "gud-guiler-marker-filter" 
> "gud-guiler-command-name" "gud-jdb-use-classpath" "gud-jdb-history" 
> "gud-jdb-directories" "gud-jdb-sourcepath" "gud-jdb-source-files" 
> "gud-jdb-skip-traditional-or-documentation-comment" "gud-jdb-skip-whitespace" 
> "gud-jdb-skip-whitespace-and-comments" "gud-jdb-skip-id-ish-thing" "gud-jdb-
 sk
>  ip-single-line-comment" "gud-jdb-skip-string-literal" 
> "gud-jdb-skip-character-literal" "gud-jdb-skip-block" 
> "gud-jdb-analysis-buffer" "gud-jdb-analyze-source" 
> "gud-jdb-build-source-files-list" "gud-jdb-build-class-source-alist" 
> "gud-jdb-build-class-source-alist-for-file" "gud-jdb-lowest-stack-level" 
> "gud-jdb-find-source" "gud-jdb-find-source-file" 
> "gud-jdb-find-source-using-classpath" "gud-jdb-parse-classpath-string" 
> "gud-jdb-massage-args" "gud-jdb-marker-filter" "gud-jdb-class-source-alist" 
> "gud-jdb-classpath" "gud-jdb-classpath-string" "gud-jdb-command-name" 
> "gud-marker-filter" "gud-marker-acc" "gud-marker-acc-max-length" "gud-mode" 
> "gud-mode-map" "gud-mips-p" "gud-mipsdbx-marker-filter" "gud-minor-mode" 
> "gud-minor-mode-type" "gud-overlay-arrow-position" "gud-symbol" 
> "gud-stop-subjob" "gud-speedbar-key-map" "gud-speedbar-item-info" 
> "gud-speedbar-menu-items" "gud-speedbar-buttons" "gud-sdb-history" 
> "gud-sdb-needs-tags" "gud-sdb-lastfile" "gud-sdb-marker-filter" 
> "gud-sdb-find-file
 " 
>  "gud-set-repeat-map-property" "gud-set-buffer" "gud-sentinel" 
> "gud-key-prefix" "gud-keep-buffer" "gud-kill-buffer-hook" "gud-dbx-history" 
> "gud-dbx-directories" "gud-dbx-massage-args" "gud-dbx-marker-filter" 
> "gud-dbx-command-name" "gud-dbx-use-stopformat-p" "gud-dguxdbx-marker-filter" 
> "gud-def" "gud-delete-prompt-marker" "gud-display-frame" "gud-display-line" 
> "gud-chdir-before-run" "gud-comint-buffer" "gud-common-init" "gud-call" 
> "gud-running" "gud-reset" "gud-read-address" "gud-refresh" "gud-irix-p" 
> "gud-irixdbx-marker-filter" "gud-install-speedbar-variables" 
> "gud-innermost-expr" "gud-basic-call" "gud-backward-sexp" 
> "gud-perldb-history" "gud-perldb-massage-args" "gud-perldb-marker-filter" 
> "gud-perldb-command-name" "gud-pdb-history" "gud-pdb-marker-regexp" 
> "gud-pdb-marker-regexp-line-group" "gud-pdb-marker-regexp-file-group" 
> "gud-pdb-marker-regexp-fnname-group" "gud-pdb-marker-regexp-start" 
> "gud-pdb-marker-filter" "gud-pdb-command-name" "gud-prev-expr" 
> "gud-next-expr" "gud-expansio
 n-
>  speedbar-buttons" "gud-expr-compound" "gud-expr-compound-sep" 
> "gud-format-command" "gud-forward-sexp" "gud-file-name" "gud-filter" 
> "gud-filter-pending-text" "gud-filter-defer-flag" "gud-find-file" 
> "gud-find-expr" "gud-find-expr-function" "gud-find-c-expr" "gud-find-class" 
> "gud-target-name" "gud-tool-bar-item-visible-no-fringe" "gud-tool-bar-map" 
> "gud-tooltip-change-major-mode" "gud-tooltip-activate-mouse-motions" 
> "gud-tooltip-activate-mouse-motions-if-enabled" "gud-tooltip-modes" 
> "gud-tooltip-mouse-motion" "gud-tooltip-mouse-motions-active" 
> "gud-tooltip-echo-area" "gud-tooltip-event" "gud-tooltip-display" 
> "gud-tooltip-dereference" "gud-tooltip-process-output" 
> "gud-tooltip-print-command" "gud-tooltip-tips")
>
> Can we please avoid this regression?

I haven't noticed this warning because it's not highlighted with the
warning face.  Now fixed.