public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
From: Richard Henderson <rth@redhat.com>
To: rth@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: c/10675: Compile time increases quadratically with struct size
Date: Mon, 12 May 2003 22:26:00 -0000	[thread overview]
Message-ID: <20030512222601.4568.qmail@sources.redhat.com> (raw)

The following reply was made to PR c/10675; it has been noted by GNATS.

From: Richard Henderson <rth@redhat.com>
To: Zoltan Hidvegi <hzoli@hzoli.2y.net>
Cc: rth@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
   gcc-gnats@gcc.gnu.org
Subject: Re: c/10675: Compile time increases quadratically with struct size
Date: Mon, 12 May 2003 15:14:41 -0700

 On Mon, May 12, 2003 at 05:06:29PM -0500, Zoltan Hidvegi wrote:
 > This does indeed fix the compile-time with gcc, but g++
 > still behaves quadratically. 
 
 I didn't try to fix C++ at the same time.
 
 > And even C still seems to have slow lookups, as if the hash is only used
 > to detect duplicates, but for member lookup it still uses linear
 > search.
 
 This is true.
 
 > I'd like to reopen this bug, or should I open a new bug?
 
 Open a new one please.
 
 
 r~


             reply	other threads:[~2003-05-12 22:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-12 22:26 Richard Henderson [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-05-12 22:16 Zoltan Hidvegi
2003-05-12  3:32 rth
2003-05-09  1:25 rth
2003-05-08 22:34 ehrhardt
2003-05-08  1:56 hzoli

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=20030512222601.4568.qmail@sources.redhat.com \
    --to=rth@redhat.com \
    --cc=gcc-prs@gcc.gnu.org \
    --cc=rth@gcc.gnu.org \
    /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).