[boost] Re: Another date_time Shadow Warning (and a ping)

From: David Abrahams (dave_at_[hidden])
Date: 2004-01-11 00:54:06

"Jeff Garland" <jeff_at_[hidden]> writes:

> On Sat, 10 Jan 2004 16:37:51 -0800, Stephan T. Lavavej wrote
>
>> With Boost CVS 20040109, the specific shadow warning that I had 
>> noticed is now gone.  Yay!
>
> Yep, I fixed that one.
>  
>> However, from reading int_adapter.hpp there may be other shadow warnings
>> that I simply haven't triggered yet.  In particular:
>> 
>> Line 412:
>>   int_adapter mult_div_specials(const int_adapter& rhs)const
>>   {
>>     int min;
>> 
>> My code probably doesn't trigger the instantiation of this method, 
>> but if it did, I'd bet that that's an instant shadow warning.
>
> Ok, I'll look over this class for other examples.  But maybe, I need to figure
> out how to modify this in the bjam config so I just get the shadow warning
> when running tests...

You can add <cxxflags>whatever to your BUILD and then whatever will
appear in your compiler's command-line.

     bjam "-sBUILD=<cxxflags>-Warn=shadow" 

or whatever you like.

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com