This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Obsolete/broken targets in 4.0.0
Eric Botcazou wrote:
Hi Mark,
What is the procedure to mark a target as obsolete or to remove a broken
target for 4.0.0? Some SPARC targets (namely sparclite-elf, sparclite-coff,
sparc86x-elf and sparc-openbsd) have been broken (do not build) since at
least 2 releases (from 3.3 onwards). Can I remove them from mainline or
should they first go through a period of obsolescence?
Good question. I believe our usual procedure is to announce them
obsolete in one release, and remove them in the next. So, you should
put an announcement in the 4.0 release notes (Gerald can tell you where
exactly!), and then remove them after 4.0 branches.
Since those targets are not building for 3.4.x either, wouldn't it be prudent to
declare them obsolete for 3.4.4 and then we could remove them on mainline.
Kelley Cook