|
From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH v2 00/15] Debug output revamp |
Date: | Fri, 22 Feb 2013 08:54:55 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
On 02/22/2013 08:16 AM, Andreas Färber wrote: > I would be willing to do a macro-based v3 using do { ... } while (0) if > maintainers can reach agreement on that and on how to do the if (0). FWIW, I'm in favor of the #ifndef DEBUG # define DEBUG 0 #endif #define MACRO_NAME(...) \ do { if (DEBUG) { log(...) } } while (0) sort of solution. Immediate constant into the IF, which even an -O0 compile will delete as dead. r~
[Prev in Thread] | Current Thread | [Next in Thread] |