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Re: RFC: run testsuite with -O3

From: Andrew Haley <aph at redhat dot com>
To: Tom Tromey <tromey at redhat dot com>
Cc: Jeff Sturm <jsturm at one-point dot com>, java-patches at gcc dot gnu dot org
Date: Thu, 4 Sep 2003 16:28:41 +0100
Subject: Re: RFC: run testsuite with -O3
References: <Pine.LNX.4.44.0309032131240.16447-100000@ops2.one-point.com><87n0dkh9l0.fsf@fleche.redhat.com>

Tom Tromey writes:
 > Jeff> Does anyone else think this is worthwhile?
 > 
 > I do.
 > 
 > I have a slight preference for keeping -O and just adding -O3.
 > My reasoning is that we're adding -O3 now because we've seen
 > regressions there.  But if we remove -O from testing, at some point I
 > can imagine us wanting to re-enable it due to other regressions.

Well, if you really expect to see regressions at -O3 that don't
trigger at -O1, fair enough.  But know this: the longer the tests
take, the less they will be run by developers.

Andrew.

Follow-Ups:
- Re: RFC: run testsuite with -O3
  - From: Tom Tromey

References:
- RFC: run testsuite with -O3
  - From: Jeff Sturm
- Re: RFC: run testsuite with -O3
  - From: Tom Tromey

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