Re: gcc 4.2 not the default?
Re: gcc 4.2 not the default?
- Subject: Re: gcc 4.2 not the default?
- From: "Sean McBride" <email@hidden>
- Date: Fri, 8 Aug 2008 11:56:24 -0400
- Organization: Rogue Research
On 8/8/08 9:13 AM, Andy O'Meara said:
>Sorry if I'm missing something obvious, but I was wondering why the
>default gcc version in Xcode 3.1 is 4.0 (and not 4.2). Our products
>are highly CPU intensive, so we're always interested in better code
>generation but the fact that 4.2 isn't the default makes me nervous.
>Is there some implied liability that I'm not picking up on? Perhaps
>some gcc gurus here can offer some insight or advice here... Thanks
>in advance.
Two thoughts:
1) gcc 4.2 only deploys to 10.5 or newer.
2) gcc 4.2 is missing at least one gcc 4.0 feature: STL Debug mode.
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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