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Re: Bootstrap hangs while compiling gnat1

> > OK, I'll revert the patch.
> 
> By the way, the IA-64 port is a bit different here in that we run a
> scheduling pass during the machine dependent reorg pass, and then
> variable_tracking_main gets called at the end of ia64_reorg.  So it is
> possible that this is some kind of IA-64 specific problem.  Maybe we
> need to rebuild the cfg at this point?

The CFG should be OK at this point. I do not think this is a IA-64 specific,
we run into similar problem while building ada with profiledbootstrap on x86-64.

The IA-64 case will be easier to look into. I'll do so during the weekend.

Josef
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