This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Enable SSA at -O0


Richard Guenther wrote:

Since we have a lot of risk-inducing things that we've already prioritized for
4.4, and since time is short, I want to avoid adding another risk for this
release.

This is of course always the case with cleanups in infrastructure. Which is why GCC keeps to be a crappy compiler ;)

We (collectively, all of us working on GCC) have done tons of infrastructure cleanup. In fact, things planned for 4.4, like IRA and Tuples, are exactly in that category. As far as I know, nobody has said that doing SSA at -O0 is a bad idea; it's only a question of timing.


--
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]