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Re: [tree-ssa] RFC: Never gimplify ASM_EXPRs
On Thu, 2003-06-05 at 11:12, Jason Merrill wrote:
> Andrew and I discussed this issue at the summit, and agreed (I thought)
> that the asm should either make the operand an input/output operand or pass
> in X and do the dereference in the explicit assembly. I strongly disagree
> with your proposal.
>
OK, how do we fix it then? That function seems to rely on accessing 'x'
directly from the register it's being passed on as an argument. They're
playing low-level games with the ABI. I don't see how we can fix it at
the tree level.
Is this an invalid use of __asm__ then?
Diego.