* What led up to the situation?

     Checking for defects with a new version

test-[g|n]roff -mandoc -t -K utf8 -rF0 -rHY=0 -rCHECKSTYLE=10 -ww -z < "man page"

  [Use "groff -e ' $' <file>" to find trailing spaces.]

  ["test-groff" is a script in the repository for "groff"; is not shipped]
(local copy and "troff" slightly changed by me).

  [The fate of "test-nroff" was decided in groff bug #55941.]

   * What was the outcome of this action?


an.tmac:<stdin>:68: style: 3 leading space(s) on input line
an.tmac:<stdin>:69: style: 3 leading space(s) on input line
an.tmac:<stdin>:70: style: 3 leading space(s) on input line
an.tmac:<stdin>:71: style: 3 leading space(s) on input line
an.tmac:<stdin>:72: style: 3 leading space(s) on input line
an.tmac:<stdin>:73: style: 3 leading space(s) on input line
an.tmac:<stdin>:74: style: 3 leading space(s) on input line
an.tmac:<stdin>:75: style: 3 leading space(s) on input line
an.tmac:<stdin>:76: style: 3 leading space(s) on input line
an.tmac:<stdin>:77: style: 3 leading space(s) on input line
an.tmac:<stdin>:78: style: 3 leading space(s) on input line
an.tmac:<stdin>:79: style: 3 leading space(s) on input line
an.tmac:<stdin>:80: style: 3 leading space(s) on input line
an.tmac:<stdin>:81: style: 3 leading space(s) on input line
an.tmac:<stdin>:82: style: 3 leading space(s) on input line
an.tmac:<stdin>:83: style: 3 leading space(s) on input line
an.tmac:<stdin>:84: style: 3 leading space(s) on input line
an.tmac:<stdin>:85: style: 3 leading space(s) on input line
an.tmac:<stdin>:86: style: 3 leading space(s) on input line
an.tmac:<stdin>:87: style: 3 leading space(s) on input line
an.tmac:<stdin>:88: style: 3 leading space(s) on input line
an.tmac:<stdin>:89: style: 3 leading space(s) on input line
an.tmac:<stdin>:90: style: 3 leading space(s) on input line
an.tmac:<stdin>:91: style: 3 leading space(s) on input line
an.tmac:<stdin>:92: style: 3 leading space(s) on input line
an.tmac:<stdin>:93: style: 3 leading space(s) on input line
an.tmac:<stdin>:94: style: 3 leading space(s) on input line
an.tmac:<stdin>:95: style: 3 leading space(s) on input line
an.tmac:<stdin>:96: style: 3 leading space(s) on input line
an.tmac:<stdin>:97: style: 3 leading space(s) on input line
an.tmac:<stdin>:98: style: 3 leading space(s) on input line
an.tmac:<stdin>:99: style: 3 leading space(s) on input line
an.tmac:<stdin>:100: style: 3 leading space(s) on input line
troff:<stdin>:116: warning: font name 'CW' is deprecated
an.tmac:<stdin>:126: style: use of deprecated macro: .PD
an.tmac:<stdin>:130: style: use of deprecated macro: .PD
an.tmac:<stdin>:137: style: use of deprecated macro: .PD
an.tmac:<stdin>:141: style: use of deprecated macro: .PD
an.tmac:<stdin>:151: style: use of deprecated macro: .PD
an.tmac:<stdin>:155: style: use of deprecated macro: .PD
an.tmac:<stdin>:160: style: use of deprecated macro: .PD
an.tmac:<stdin>:164: style: use of deprecated macro: .PD
an.tmac:<stdin>:206: style: use of deprecated macro: .PD
an.tmac:<stdin>:210: style: use of deprecated macro: .PD
an.tmac:<stdin>:215: style: use of deprecated macro: .PD
an.tmac:<stdin>:219: style: use of deprecated macro: .PD
an.tmac:<stdin>:225: style: use of deprecated macro: .PD
an.tmac:<stdin>:229: style: use of deprecated macro: .PD
an.tmac:<stdin>:245: style: use of deprecated macro: .PD
an.tmac:<stdin>:249: style: use of deprecated macro: .PD
an.tmac:<stdin>:258: style: use of deprecated macro: .PD
an.tmac:<stdin>:262: style: use of deprecated macro: .PD
an.tmac:<stdin>:297: style: use of deprecated macro: .PD
an.tmac:<stdin>:302: style: use of deprecated macro: .PD
an.tmac:<stdin>:308: style: use of deprecated macro: .PD
an.tmac:<stdin>:311: style: use of deprecated macro: .PD
an.tmac:<stdin>:319: style: use of deprecated macro: .PD
an.tmac:<stdin>:322: style: use of deprecated macro: .PD
an.tmac:<stdin>:333: style: use of deprecated macro: .PD
an.tmac:<stdin>:340: style: use of deprecated macro: .PD
an.tmac:<stdin>:354: style: use of deprecated macro: .PD
an.tmac:<stdin>:357: style: use of deprecated macro: .PD
an.tmac:<stdin>:363: style: use of deprecated macro: .PD
an.tmac:<stdin>:366: style: use of deprecated macro: .PD
an.tmac:<stdin>:373: style: use of deprecated macro: .PD
an.tmac:<stdin>:376: style: use of deprecated macro: .PD
an.tmac:<stdin>:380: style: use of deprecated macro: .PD
an.tmac:<stdin>:383: style: use of deprecated macro: .PD
an.tmac:<stdin>:399: style: use of deprecated macro: .PD
an.tmac:<stdin>:402: style: use of deprecated macro: .PD
troff:<stdin>:411: warning: trailing space in the line
an.tmac:<stdin>:419: style: use of deprecated macro: .PD
an.tmac:<stdin>:424: style: use of deprecated macro: .PD
an.tmac:<stdin>:429: style: use of deprecated macro: .PD
an.tmac:<stdin>:432: style: use of deprecated macro: .PD
an.tmac:<stdin>:437: style: use of deprecated macro: .PD
an.tmac:<stdin>:440: style: use of deprecated macro: .PD
an.tmac:<stdin>:445: style: use of deprecated macro: .PD
an.tmac:<stdin>:448: style: use of deprecated macro: .PD
an.tmac:<stdin>:453: style: use of deprecated macro: .PD
an.tmac:<stdin>:456: style: use of deprecated macro: .PD
an.tmac:<stdin>:463: style: use of deprecated macro: .PD
an.tmac:<stdin>:466: style: use of deprecated macro: .PD
an.tmac:<stdin>:472: style: use of deprecated macro: .PD
an.tmac:<stdin>:475: style: use of deprecated macro: .PD
an.tmac:<stdin>:480: style: use of deprecated macro: .PD
an.tmac:<stdin>:483: style: use of deprecated macro: .PD
an.tmac:<stdin>:488: style: use of deprecated macro: .PD
an.tmac:<stdin>:491: style: use of deprecated macro: .PD
an.tmac:<stdin>:496: style: use of deprecated macro: .PD
an.tmac:<stdin>:499: style: use of deprecated macro: .PD
an.tmac:<stdin>:565: style: use of deprecated macro: .PD
an.tmac:<stdin>:568: style: use of deprecated macro: .PD
an.tmac:<stdin>:572: style: use of deprecated macro: .PD
an.tmac:<stdin>:575: style: use of deprecated macro: .PD


   * What outcome did you expect instead?

     No output (no warnings).

-.-

  General remarks and further material, if a diff-file exist, are in the
attachments.