doc: Update -Wbidi-chars documentation

gcc/ChangeLog:

	* doc/invoke.texi: Update -Wbidi-chars documentation.
This commit is contained in:
Marek Polacek 2022-01-28 15:56:42 -05:00
parent e971990cbd
commit 5d8b422818

View File

@ -7822,7 +7822,9 @@ characters.
By default, this warning does not warn about UCNs. It is, however, possible
to turn on such checking by using @option{-Wbidi-chars=unpaired,ucn} or
@option{-Wbidi-chars=any,ucn}.
@option{-Wbidi-chars=any,ucn}. Using @option{-Wbidi-chars=ucn} is valid,
and is equivalent to @option{-Wbidi-chars=unpaired,ucn}, if no previous
@option{-Wbidi-chars=any} was specified.
@item -Wbool-compare
@opindex Wno-bool-compare