From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00,
	REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!news.albasani.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From: Bill Findlay <findlaybill@blueyonder.co.uk>
Newsgroups: comp.lang.ada
Subject: Re: GNAT Community Edition 2018
Date: Fri, 08 Jun 2018 20:19:39 +0100
Organization: none
Message-ID: <0001HW.20CB0E4B00F373A170000133C2CF@news.individual.net>
References: <ly4lid6tzm.fsf@pushface.org>
 <c57ce558-527d-45eb-8594-3722beb0dc2d@googlegroups.com>
Reply-To: findlaybill@blueyonder.co.uk
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-Trace: individual.net FPVMV1zImt7DvBpRB6eMbwQTZ3GnImKQ38ayUQWiGSZ58IAD0v
X-Orig-Path: not-for-mail
Cancel-Lock: sha1:ZlNLpmENpnu4gOo5cjFFFJ8CaRs=
User-Agent: Hogwasher/5.18
Xref: reader02.eternal-september.org comp.lang.ada:53010
Date: 2018-06-08T20:19:39+01:00
List-Id: <comp.lang.ada>

> On Friday, June 8, 2018 at 11:58:06 AM UTC-6, Simon Wright wrote:
> > .. is available. The macOS arm-elf cross compiler is there too! (phew)

On macOS 10.13.5 I get this sort of thing:

> ld: warning: object file (/Users/wf/opt/gnat-2018/lib/gcc/x86_64-apple-darwin16.7.0/7.3.1/adalib/libgnat.a(errno.o)) was built for newer OSX version (10.12) 
than being linked (10.11)

but the object code seems (?) OK.

However, my projects see a ~5% performance regression unless link-time 
optimization is used.

-- 
Bill Findlay