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Re: Dwarf2 question
- From: Richard Henderson <rth at redhat dot com>
- To: Eric Botcazou <ebotcazou at libertysurf dot fr>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 26 Mar 2003 18:11:22 -0800
- Subject: Re: Dwarf2 question
- References: <200303261606.45301.ebotcazou@libertysurf.fr>
On Wed, Mar 26, 2003 at 04:06:45PM +0100, Eric Botcazou wrote:
> Would it make any sense to teach mem_loc_descriptor to pass through the
> LO_SUM in search of a SYMBOL_REF?
It would make sense to make mem_loc_descriptor do:
case LO_SUM:
rtl = XEXP (rtl, 1);
/* FALLTHRU */
case LABEL_REF:
case CONST:
case SYMBOL_REF:
...
Alternately, do this in targetm.delegitimize_address.
r~