This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: PATCH: gengtype-lex.l warning
On Tue, 6 Jan 2009, Tom Tromey wrote:
> >>>>> "Ben" == Ben Elliston <bje@au1.ibm.com> writes:
>
> >> Are we at or close to being able to remove the -Wno-error from
> >> gengtype-lex.o ?
>
> Ben> Not quite. On my build system, we have flex 2.5.4 installed. This
> Ben> version still generates code with warnings. On my laptop, I have 2.5.35
> Ben> installed, which generates none. Guess we need to wait a little longer.
>
> According to the flex web site, 2.5.35 was released nearly a year ago.
>
> 2.5.33 was released nearly 2 years ago. If that version generates
> warning-free code, then maybe we could just bump the minimum required
> version to 2.5.33.
Have the flex maintainers fixed the general class of problems with the
recent flex release series I described in
<http://gcc.gnu.org/ml/gcc/2007-01/msg00884.html>?
--
Joseph S. Myers
joseph@codesourcery.com