On Tue, 19 Feb 2013, Andrey Belevantsev wrote:
> Hello, > > As we discussed in the PR, the problem here is that the selective scheduler > does not expect that renaming a hard register to a pseudo would result in > extra dependencies. The dependencies come from implicit clobbers code of > sched-deps.c, so I've made a minimal patch that checks only for that case > using the same function from IRA and avoids it. > > The patch fixes the test case on AIX as reported by David and also bootstraps > and tests fine on x86-64 and ia64, ok for trunk? OK (with "1" changed to "true" in arguments to validate_change as discussed offline), thanks. -- Alexander
