Win64 2.3.16 :: build warnings

[Steffen <in...@apachelounge.com>]

Here the Win64 warnings attached.

Quite a lot, 442.

Btw. Windows 64 builds and runs fine with 2.3.16. Still  with a low memory print.

Steffen

Re: Win64 2.3.16 :: build warnings

[Stefan Fritsch <sf...@sfritsch.de>]

Hi Steffen,

On Saturday 17 December 2011, Steffen wrote:
> Here the Win64 warnings attached.
> 
> Quite a lot, 442.

Most of these are conversions between various integer types. I think 
the majority of these are in fact correct code. It would be quite a 
lot of worth to fix these and I am not sure that it would be worth the 
effort. I would recommend to simply disable that warning for now.

The same is true for various signed/unsigned mismatch warnings. BTW, 
some warnings lack line numbers and can't be checked ATM.

After filtering these out, the following remain:

> Warning 111     warning C4715: 'ap_expr_str_exec_re' : not all
> control paths return a value     e:\vc9\win64\httpd-2.3.16-
beta\server\util_expr_eval.c  925

This seems to imply that the compiler does not know that 
ap_log_assert() does not return. Is there some equivalent of 
__attribute__(noreturn) for VC?

> Warning 161     warning C4133: 'function' : incompatible types -
> from 'timeval *' to 'l_timeval *'      E:\VC9\Win64\httpd-2.3.16-
> beta\modules\ldap\util_ldap.c 502
> Warning 162     warning C4133: 'function' : incompatible types -
> from 'timeval *' to 'l_timeval *'      E:\VC9\Win64\httpd-2.3.16-
> beta\modules\ldap\util_ldap.c 937
> Warning 163     warning C4133: 'function' : incompatible types -
> from 'timeval *' to 'l_timeval *'      E:\VC9\Win64\httpd-2.3.16-
> beta\modules\ldap\util_ldap.c 1688
> Warning 164     warning C4133: 'function' : incompatible types -
> from 'timeval *' to 'l_timeval *'      E:\VC9\Win64\httpd-2.3.16-
> beta\modules\ldap\util_ldap.c 1946

I don't know what l_timeval is. But if Windows ldap uses something 
different than timeval, maybe there should be some #ifdef magic to 
deal with that.

> Warning 165     warning LNK4013: image size 0x12000 exceeds
> specified maximum 0x10000   mod_ldap

This sounds like it could be a problem. Can some Windows dev take a 
look?

答复: Win64 2.3.16 :: build warnings

[Bing Swen <bs...@pku.edu.cn>]

All of those warnings were int conversions, should be easy to fix.

 

bswen

 

 

发件人: Steffen [mailto:info@apachelounge.com] 
发送时间: 2011年12月18日 3:30
收件人: dev@httpd.apache.org
主题: Win64 2.3.16 :: build warnings

 

Here the Win64 warnings attached.

 

Quite a lot, 442.

 

Btw. Windows 64 builds and runs fine with 2.3.16. Still  with a low memory print.

 

Steffen