🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: gnu.gcc.help
Article #54312

Does -traditional skip some optimizations?

#54312
From: Anthony Lapadula
Date: Mon, 10 Dec 1990 18:37
10 lines
1116 bytes
We seem to have discovered that code compiled with "-traditional -O"
will (sometimes?) execute slower than code compiled with just "-O".

Are we seeing things, or are there some restrictions that the K&R semantics
impose that were removed by the standard?

-- Anthony (uunet!unhd!al, al@cs.unh.edu) Lapadula

// For some time, I've wondered what the software equivalent of
// RISC could be.  -- Dick Dunn, comp.misc
Technical Details
Message-ID: <1990Dec10.183730.13785@uunet!unhd>
Path: arc1-ca.pugleaf.net!gmdzi!unido!mcsun!uunet!timbuk!cs.umn.edu!msi.umn.edu!src.honeywell.com!uwm.edu!cs.utexas.edu!tut.cis.ohio-state.edu!uunet!unhd!al

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 11318c,687252be239d834b,start
X-Google-Attributes: gid11318c,public
X-Google-ArrivalTime: 1990-12-10 10:37:30 PST
Path: arc1-ca.pugleaf.net!gmdzi!unido!mcsun!uunet!timbuk!cs.umn.edu!msi.umn.edu!src.honeywell.com!uwm.edu!cs.utexas.edu!tut.cis.ohio-state.edu!uunet!unhd!al
From: al@uunet!unhd (Anthony Lapadula)
Newsgroups: gnu.gcc.help
Subject: Does -traditional skip some optimizations?
Message-ID: <1990Dec10.183730.13785@uunet!unhd>
Date: 10 Dec 90 18:37:30 GMT
Sender: daemon@tut.cis.ohio-state.edu
Distribution: gnu
Organization: Computing Information Services, University of New Hampshire
Lines: 10
Posted: Mon Dec 10 19:37:30 1990