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Re: Ping^3 : [PATCH] [gcc, combine] PR46164: Don't combine the insns if a volatile register is contained.


On Tue, Apr 21, 2015 at 09:39:16AM +0800, Terry Guo wrote:
> Is this one ok to trunk?

Probably, if you send the patch + changelog entry :-)

Did you fix the comment?  REG_USERVAR_P and HARD_REGISTER_P can be
set for more than just register asm.


Segher


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