https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78732
David Malcolm <dmalcolm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2017-03-24
CC| |dmalcolm at gcc dot gnu.org
Assignee|unassigned at gcc dot gnu.org |dmalcolm at gcc dot
gnu.org
Ever confirmed|0 |1
--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Correct: warn_endif_labels is used by:
libcpp/directives.c: do_else
libcpp/directives.c: do_endif
which they use it to guard calls to check_eol_endif_labels.
It's not used by do_elif.
doc/cppwarnopts.texi gets this right:
> Do not warn whenever an @code{#else} or an @code{#endif} are followed by text.
> This sometimes happens in older programs with code of the form
