Re: Patch - Debug builds without optimization - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: Patch - Debug builds without optimization
Date
Msg-id 1308243991-sup-8819@alvh.no-ip.org
Whole thread Raw
In response to Re: Patch - Debug builds without optimization  (Bernd Helmle <mailings@oopsware.de>)
List pgsql-hackers
Excerpts from Bernd Helmle's message of jue jun 16 09:37:24 -0400 2011:
> 
> 
> --On 16. Juni 2011 14:30:27 +0200 Radosław Smogura <rsmogura@softperience.eu> 
> wrote:
> 
> >  Hello,
> >
> >  I'm sending following patch which disables optimization when  --enable-debug
> > is passed. It was nasty (for me, at least) that debug  build required passing
> > of CFLAGS with -O0 to get nice traceable code.
> 
> -O0 hides bugs in your code (e.g. look at 
> <http://archives.postgresql.org/message-id/9714F5232AB2C4FCFCB392D5@amenophis> 
> and replies for an example to do it better). Doing this automatically on debug 
> builds would be a step backwards.

Hah, seems I don't always do it the same way ;-)

-- 
Álvaro Herrera <alvherre@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support


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