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[Bug target/23451] [3.4/4.0/4.1/4.2 regression] Redundant reloading from stack frame
- From: "herbert at gondor dot apana dot org dot au" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jan 2006 23:41:06 -0000
- Subject: [Bug target/23451] [3.4/4.0/4.1/4.2 regression] Redundant reloading from stack frame
- References: <bug-23451-5724@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from herbert at gondor dot apana dot org dot au 2006-01-10 23:41 -------
Subject: Re: [3.4/4.0/4.1/4.2 regression] Redundant reloading from stack frame
On Tue, Jan 10, 2006 at 11:36:51PM -0000, steven at gcc dot gnu dot org wrote:
>
> So, closing as INVALID, i.e. not-a-bug. It's an interesting oddity though.
> I've learned something again today :-)
I still think this is an optimisation issue though since it should know
not to reload something that's already in a register.
Cheers,
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23451