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Re: [tree-ssa] Treat ASM_EXPR operands as real operands [patch]

On 22 Jul 2003 10:38:07 -0400, Diego Novillo <dnovillo@redhat.com> wrote:

> Apparently the issue is with tree-ssa copy propagating T.1233 into
> ar_ccv, which is declared with
>
> register long unsigned int ar_ccv __asm__("ar.ccv") = old;
>
> In the course of copy propagation, variable 'old' ended up being
> assigned 'T.1233', which made it into the asm operand.  Perhaps we
> shouldn't optimize variables with __asm__ declarations?

Sounds right to me.

Jason
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