Re: My plans for Bison

[Paul Eggert]

On 2/12/19 11:29 AM, Eric S. Raymond wrote:
> A more detailed list of the post-2001 issues would be good to have.

Agreed. It'd take some work to do that, though

> What do we want beyond -Wall and -Wpedantic? How dos it vary by version?

I don't know how it varies by version, because it's mostly done the 
Autoconf Way: check for the features you want, not for the compiler 
version number. See the ENABLE_GCC_WARNINGS bit in configure.ac.

Gnulib has a more-extensive list of warnings; it'd be nice to merge that 
with Bison's list as appropriate. See:

https://git.savannah.gnu.org/cgit/gnulib.git/tree/m4/manywarnings.m4

https://git.savannah.gnu.org/cgit/gnulib.git/tree/m4/manywarnings-c++.m4