On Thu, Mar 24, 2011 at 6:07 AM, Bernd Schmidt <ber...@codesourcery.com> wrote: > I have a number of patches that will be necessary for a new target. Some > of these can be applied now as cleanups, so I'm submit them now. > > This changes the schedule_block main loop not to move instructions while > computing the schedule. Instead, we collect them in a VEC and modify the > RTL afterwards. The real motivation for this is to add support for > backtracking later. > > Bootstrapped and tested on i686-linux. No changes in generated code on > any of my testcases. >
This caused: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 -- H.J.
