+
+************************************************************************
+* bugs: invalid output
+************************************************************************
+
+- wrong number of layout columns in tbl(7) code generated by -T man
+ https://savannah.gnu.org/bugs/?57720
+ The reason likely is that tbl(7) does not support the -Bl -column
+ feature of not explicitly specifying the last table column.
+ loc ** exist * algo ** size * imp ***
+
+- eqn(7) delimiters cause conditional lines to misbehave
+ nabijaczleweli 8 Sep 2021 15:24:48 +0200
+ loc * exist *** algo *** size * imp *
+
+- roff.c, roff_expand() should not remove blanks before comments
+ to Oliver Corff, Sep 7, 2021
+ loc * exist * algo * size * imp *
+ but watch out for regressions in the high-level parsers
+ maybe it should not even remove comments? - consider T{\"
+
+