[Qt-interest] 答复: 答复: a strange problem about if

[Kai Koehne]

On 08/05/2011 09:12 AM, ext pengliang(彭亮) wrote:
> Hi
> 
> I set yMBa[ymi][lmIdx] = 0; why does it skip into if condition( if 
> condition is fail).

Are you sure it's really executing the code? Maybe QtCreator, or rather
the debugger used underneath just fool you.

I've noticed that sometimes that the 'current' line Qt Creator shows is
actually one off, and similar things. Things can go also weird when
you're debugging code that has been heavily optimized by the compiler.
Try to e.g. print something in the if() statement, I bet it isn't
executed at all.

Regards

Kai

> -----邮件原件-----
> 发件人: qt-interest-bounces+pengliang=founder.com at qt.nokia.com 
> [mailto:qt-interest-bounces+pengliang=founder.com at qt.nokia.com] 代表 
> Thiago Macieira
> 发送时间: 2011年8月5日14:31
> 收件人: qt-interest at qt.nokia.com
> 主题: Re: [Qt-interest]答复: a strange problem about if
> 
> On Friday, 5 de August de 2011 10:38:58 pengliang wrote:
> 
>>  I use QtCreator debug my program. I came across this problem, so take my
> 
>>  problem here.
> 
> If it's a Creator problem, it's fine to take it here. Why do you think 
> it's a
> 
> Creator problem?
> 
> -- 
> 
> Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
> 
> Software Architect - Intel Open Source Technology Center
> 
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> 
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