[vtk-developers] Warning in VTK
Sebastien BARRE
sebastien.barre at kitware.com
Thu Feb 21 09:24:10 EST 2002
At 2/21/2002 09:12 AM, Andy Cedilnik, on his way to pump up his contrib
ratio :), wrote:
>warning C4127: conditional expression is constant
>
>This warning is issued in the cases like:
>
>while(1)
>{
> // Do something
>}
>
>or
>
>#define SOMETHING 1
>...
>
>if ( SOMETHING == 1 )
>{
> // Do something
>}
>
>All these cases are valid code and should not be reported as warnings.
>This is why I propose to put remove warning 4127 from compiling in the
>file vtkWin32Header.h:
>
>#pragma warning ( disable : 4127 )
>
>Any objection?
Yes.
Can you please check that this warning might also detect usual typo like
this one :
if (a = 1)
{
// this is always executed, a == 1 was expected
}
in that case, I advise not to remove this warning...
Thanks Andy
--
Sebastien Barre
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