Re: Value Conversion Issue Group

[Dr . Jürgen Sauermann]

    Hi Peter,
      
      I suppose that the issues are not suppressed by make but caused by
      overly picky default compiler flag setting of your Xcode project.
    
    Implicit conversion is a feature of C since its early days, so
    warning
    about its usage is quite an annoyance for almost every C/C++
    programmer.
    Consider the following:
    
          X←4 3⍴0
              Y←3 3⍴X
        SHAPE WARNING+
              Y←3 3⍴X
               ^
          
        
                )MORE
        Assignment looses elements.
    
    I believe a lot of people would rightfully complain about it
    
    Best Regards,
    Jürgen

On 1/30/21 8:51 PM, Peter Teeson wrote:

On my Mac High Sierra 13.6

SVN1424 downloaded, configured, built. One issue as mentioned by Louis Chretian.

BUT 

If I make a standard  Xcode C++ project and simply add only files main.hh and main.cc, 

then compile I get 24 Value Conversion Issues all of the type 

Implicit conversion loses integer precision: 

So is this information deliberately not shown in Make? With some compiler -WnoXXX?

Tracked down some of them just for fun and edited the source code to eliminate them.

Fixing them all would probably be unproductive donkey work.

respect

Peter