On 08/27/2018 12:20 PM, Alexander Monakov wrote:
> Currently bootstrap stages 2 and 3 use the same warning options, but that is
> redundant: if any warnings are generated, they will be present in stage 2 (and
> stop bootstrap). By not enabling any warnings for stage 3, we would get
> simple automa
On Mon, 27 Aug 2018, Alexander Monakov wrote:
> * gcc/configure.ac (--disable-build-warnings): New option.
Note that for any version of this patch actually proposed for inclusion
(as opposed to an RFC) you'll need to include documentation in
install.texi for the new configure option.
--
Currently bootstrap stages 2 and 3 use the same warning options, but that is
redundant: if any warnings are generated, they will be present in stage 2 (and
stop bootstrap). By not enabling any warnings for stage 3, we would get
simple automated checking that warnings do not affect code generation.
