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Re: [PATCH] Add -Og optimization level - optimize for compile-time/debugging experience

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Richard Guenther <rguenther at suse dot de>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sat, 29 Sep 2012 15:59:17 +0200
Subject: Re: [PATCH] Add -Og optimization level - optimize for compile-time/debugging experience
References: <alpine.LNX.2.00.1209181319430.28649@zhemvz.fhfr.qr> <1695641.5EsSiyOknN@polaris> <alpine.LNX.2.00.1209191045020.28649@zhemvz.fhfr.qr>

> Which means that -O0 should also set optimize_debug to 1?  -O0 is
> then !optimize && optimize_debug and -Og is optimize == 1 &&
> optimize_debug.

That sounds more confusing than helpful though.  Adding (|| optimize_debug) in 
the relevant places is probably good enough.

-- 
Eric Botcazou

References:
- [PATCH] Add -Og optimization level - optimize for compile-time/debugging experience
  - From: Richard Guenther
- Re: [PATCH] Add -Og optimization level - optimize for compile-time/debugging experience
  - From: Eric Botcazou
- Re: [PATCH] Add -Og optimization level - optimize for compile-time/debugging experience
  - From: Richard Guenther

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