From: Robert Lipe <robertl@dgii.com>
To: egcs@cygnus.com
Subject: bug in expr.c?
Date: Mon, 09 Feb 1998 21:34:00 -0000 [thread overview]
Message-ID: <19980209233414.16572@dgii.com> (raw)
I was cleaning up warnings expr.c and believe this to be a bug. Can
anyone that actually understands this confirm or deny this?
expand_assignment()
if (TREE_CODE (to) == COMPONENT_REF
&& TREE_READONLY (TREE_OPERAND (to, 1)))
{
if (offset = 0)
to_rtx = copy_rtx (to_rtx);
RTX_UNCHANGING_P (to_rtx) = 1;
}
That copy_rtx will never ever be called, right?
Is the "obvious" fix of "offset == 0" correct?
Thanx,
RJL
next reply other threads:[~1998-02-09 21:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-02-09 21:34 Robert Lipe [this message]
1998-02-10 3:34 ` Jeffrey A Law
1998-02-10 14:45 Mike Stump
1998-02-12 20:07 Mike Stump
1998-02-13 2:04 ` Robert Lipe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=19980209233414.16572@dgii.com \
--to=robertl@dgii.com \
--cc=egcs@cygnus.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).