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Re: target/2309: [ARM] SUBREG in memory reference
- From: Philip Blundell <philb at gnu dot org>
- To: pb at gcc dot gnu dot org
- Cc: gcc-prs at gcc dot gnu dot org,
- Date: 22 Jan 2002 21:16:01 -0000
- Subject: Re: target/2309: [ARM] SUBREG in memory reference
- Reply-to: Philip Blundell <philb at gnu dot org>
The following reply was made to PR target/2309; it has been noted by GNATS.
From: Philip Blundell <philb@gnu.org>
To: bernds@redhat.com, richard.earnshaw@arm.com
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: target/2309: [ARM] SUBREG in memory reference
Date: 22 Jan 2002 20:48:23 +0000
Does anybody know what the status of this is now?
I don't seem to have a copy of the original testcase any more, and the
one in GNATS appears to be corrupt, so I can't easily test whether the
bug still happens. (Even if I did have that testcase, I guess there's a
good chance that it would no longer generate the problematic RTL in any
case
From a quick look at GO_IF_LEGITIMATE_ADDRESS in arm.h from the 3.0
branch, it seems to me that it's still not prepared to handle SUBREGs in
memory expressions.