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Re: [22.1.90]: Point before start of properties
From: |
Eli Zaretskii |
Subject: |
Re: [22.1.90]: Point before start of properties |
Date: |
Fri, 22 Feb 2008 18:31:28 +0200 |
> From: Stefan Monnier <address@hidden>
> Cc: Eli Zaretskii <address@hidden>, address@hidden,
> address@hidden, address@hidden
> Date: Thu, 21 Feb 2008 11:02:25 -0500
>
> Debugging optimized code is an open research problem, fundamentally
> very difficult. Basically, it's an unsolvable problem,
> i.e. a wrong question.
It can be solved almost trivially, IMO, by providing a special -Ox
switch which would turn off every optimization whose results cannot be
expressed reliably using the modern debug info formats. The gain from
these optimizations is marginal anyway, on the order of several
percents, and many developers will gladly buy that if they gain
debuggability instead.
- Re: [22.1.90]: Point before start of properties, (continued)
- Re: [22.1.90]: Point before start of properties, Stefan Monnier, 2008/02/19
- RE: [22.1.90]: Point before start of properties, Marshall, Simon, 2008/02/20
- Re: [22.1.90]: Point before start of properties, Stefan Monnier, 2008/02/20
- Re: [22.1.90]: Point before start of properties, Eli Zaretskii, 2008/02/20
- Re: [22.1.90]: Point before start of properties, Richard Stallman, 2008/02/21
- Re: [22.1.90]: Point before start of properties, Stefan Monnier, 2008/02/21
- Re: [22.1.90]: Point before start of properties, Stephen J. Turnbull, 2008/02/21
- [OT] Deugging optimized code (was: [22.1.90]: Point before start of properties), Stefan Monnier, 2008/02/22
- Re: [OT] Deugging optimized code (was: [22.1.90]: Point before start of properties), Andreas Schwab, 2008/02/22
- [OT] Deugging optimized code (was: [22.1.90]: Point before start of properties), Stephen J. Turnbull, 2008/02/22
- Re: [22.1.90]: Point before start of properties,
Eli Zaretskii <=
- Re: [22.1.90]: Point before start of properties, Eli Zaretskii, 2008/02/22
- Re: [22.1.90]: Point before start of properties, Miles Bader, 2008/02/22
- Re: [22.1.90]: Point before start of properties, Richard Stallman, 2008/02/23
- Re: [22.1.90]: Point before start of properties, Eli Zaretskii, 2008/02/23
- Re: [22.1.90]: Point before start of properties, Richard Stallman, 2008/02/24
- Re: [22.1.90]: Point before start of properties, Eli Zaretskii, 2008/02/24
- Re: [22.1.90]: Point before start of properties, Richard Stallman, 2008/02/25
- Re: [22.1.90]: Point before start of properties, Stefan Monnier, 2008/02/25
- Re: [22.1.90]: Point before start of properties, Tom Tromey, 2008/02/24
- Re: [22.1.90]: Point before start of properties, Richard Stallman, 2008/02/25