Patch pings

[Ian Lance Taylor]

Ben Elliston <bje@au1.ibm.com> writes:

> The following patches received negligible comment, let alone approval. I
> know they are in some of the less exciting parts of the compiler, so
> perhaps they require a GWP maintainer to approve them?  ;-)
> 
>   PATCH: silence warnings from gengtype-lex.c
>   http://gcc.gnu.org/ml/gcc-patches/2007-01/msg00320.html

gcc/doc/install.texi says that we require flex 2.54 or later.  Ben,
can you confirm that the options you are adding are all supported by
flex 2.54?  If they are, then this patch is approved.

Thanks.

(David Edelsohn suggested on IRC that middle-end maintainers should be
permitted to approve patches to gen* files that generates file which
are part of the middle-end.  If anybody feels that this is
inappropriate, please let me know.)

Ian