9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: "Thomas Bushnell, BSG" <tb+usenet@becket.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] splitting the compiler
Date: Thu, 28 Feb 2002 10:13:55 +0000	[thread overview]
Message-ID: <87pu2qy1sk.fsf@becket.becket.net> (raw)
In-Reply-To: <15484.64496.974395.322869@nanonic.hilbert.space>

paurea@gsyc.escet.urjc.es writes:

> We can make the first and the second not exclusive by having -O
> flags so while developing (you want fast compiling and no new bugs
> generated by the compiler) you don't use 2. The issue here is the
> 3rd constraint. If you add a complex optimizer the code is less
> portable.

I'm pretty familiar with GCC internals, and it's pretty darn
portable.  But perhaps there's a whole level of portability I'm
missing.  Could someone with familiarity with both compilers (GCC and
8c) say [in some detail] what kind of portability 8c has that GCC
lacks, so I could understand it better.

Thomas


  reply	other threads:[~2002-02-28 10:13 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-27 15:32 paurea
2002-02-28 10:13 ` Thomas Bushnell, BSG [this message]
2002-02-28 16:02   ` ozan s yigit
2002-02-28 16:53     ` Thomas Bushnell, BSG
2002-03-04 10:03       ` ozan s. yigit
2002-03-04 17:04         ` Thomas Bushnell, BSG
2002-02-28  9:04 forsyth
2002-02-28  9:42 ` Matt H
2002-02-28 17:21 forsyth

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=87pu2qy1sk.fsf@becket.becket.net \
    --to=tb+usenet@becket.net \
    --cc=9fans@cse.psu.edu \
    /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 NNTP newsgroup(s).