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Re: ICE in change_address at emit_rtl.c
On Sun, Nov 25, 2001 at 01:31:33AM +0000, Joseph S. Myers wrote:
> On Sat, 24 Nov 2001, Zack Weinberg wrote:
>
> > It is genuinely useful to be able to treat the operands of any expression
> > with the same logic, which argues for e.g. leaving declarations as part of
> > the tree union (but then, it does the same for constants...)
>
> With (declarations, expressions, constants, ...) separated, one of the
> types of expression would be a thin wrapper around a declaration to refer
> to that declaration (where at present we just put the decl in the
> expression).
Okay, but then I'm not sure we wind up saving any memory.
zw