Put the attached 3 files, `f1.cpp`, `f2.cpp` and `TAGS` into an empty folder.
Do:
1) find-file f1.cpp (C-x C-f)
2) tags-query-replace ITracks JTracks
There are 4 occurrences that are changed
3) tags-query-replace JTracks ITracks
There are 2 occurrences that are changed, and it reports “Replaced 0 occurrences”
It should have found the remaining 2 occurrences and the reported number of 0 is wrong.
Hope you can reproduce this.
In GNU Emacs 27.2 (build 1, x86_64-w64-mingw32)
of 2021-03-26 built on CIRROCUMULUS
Repository revision: deef5efafb70f4b171265b896505b92b6eef24e6
Repository branch: HEAD
Windowing system distributor 'Microsoft Corp.', version 10.0.19042
System Description: Microsoft Windows 10 Enterprise (v10.0.2009.19042.928)
Recent messages:
Replaced 2 occurrences
Scanning file d:/Bob/Temp/emacs/f2.cpp...
Mark set
Replaced 2 occurrences
user-error: All files processed
Mark set
Replaced 2 occurrences
Scanning file d:/Bob/Temp/emacs/f2.cpp...
Mark set
Replaced 0 occurrences
Configured using:
'configure --without-dbus --host=x86_64-w64-mingw32
--without-compress-install 'CFLAGS=-O2 -static''
Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY W32NOTIFY ACL GNUTLS LIBXML2
HARFBUZZ ZLIB TOOLKIT_SCROLL_BARS MODULES THREADS JSON PDUMPER LCMS2 GMP
Important settings:
value of $LANG: ENU
locale-coding-system: cp1252
Major mode: C++//la
Minor modes in effect:
shell-dirtrack-mode: t
show-paren-mode: t
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
abbrev-mode: t
Load-path shadows:
d:/Bob/.emacs.d/elpa/verilog-mode-2020.6.27.14326051/verilog-mode hides c:/Program Files/Emacs 27.2/x86_64/share/emacs/27.2/lisp/progmodes/verilog-mode
Features:
(shadow sort mail-extr emacsbug message rmc puny format-spec rfc822 mml
mml-sec epa epg epg-config gnus-util rmail rmail-loaddefs
text-property-search mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils thingatpt etags fileloop generator xref
project dired dired-loaddefs pcmpl-unix time-date web-mode advice
derived edmacro kmacro shell pcomplete comint ansi-color ring printing
ps-print ps-print-loaddefs ps-def lpr paren cc-mode cc-fonts cc-guess
cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs finder-inf
tex-site info package easymenu browse-url url-handlers url-parse
auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs
password-cache json subr-x map url-vars seq byte-opt gv bytecomp
byte-compile cconv cl-loaddefs cl-lib tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel dos-w32 ls-lisp disp-table
term/w32-win w32-win w32-vars term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode
lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch
timer select scroll-bar mouse jit-lock font-lock syntax facemenu
font-core term/tty-colors frame minibuffer cl-generic cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european
ethiopic indian cyrillic chinese composite charscript charprop
case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote threads w32notify w32
lcms2 multi-tty make-network-process emacs)
Memory information:
((conses 16 174942 7392)
(symbols 48 13957 1)
(strings 32 45787 2201)
(string-bytes 1 1506192)
(vectors 16 19753)
(vector-slots 8 248280 10026)
(floats 8 286 53)
(intervals 56 676 10)
(buffers 1000 18))