On 31/07/15 12:33, Jeffrey Walton wrote:
Do you have a particular format in mind?
-WnonnullWarn (GCC 4.8)
about passing a null pointer for arguments marked
as requiring a non-null value by the nonnull function
attribute.
If we are into bike-shedding :), I'd prefer something like:
-Wnonnull (since GCC 4.8)
Warn about passing a null pointer for arguments marked
as requiring a non-null value by the nonnull function
attribute.
perhaps with a smaller font and some color, like the annotations here:
http://en.cppreference.com/w/cpp/container/map/insert
but see below.
I need this intersection often. I can submit a patch every time I find
one that's not documented. Its so small, its hard to claim its too
hard to review :)
The place to add them to the manual is: gcc/doc/invoke.texi
You can also submit a patch that adds just one or two to discuss the format
first and see what kind of feedback you get. As pointed out here
https://gcc.gnu.org/wiki/Community (point 10): the only people whose opinion
matters are the people who can review and approve your patch. Thus, CC the
documentation co-maintainers: you can find them in the MAINTAINERS file.
Follow:
https://gcc.gnu.org/wiki/GettingStarted#Basics:_Contributing_to_GCC_in_10_easy_steps
although most things there are not required for documentation changes. It
should be obvious which ones, otherwise, please ask.
Cheers,
Manuel.
