Is this a bug? +goto

Stanislav Blinov stanislav.blinov at gmail.com
Wed Nov 7 20:37:02 UTC 2018


On Wednesday, 7 November 2018 at 20:03:47 UTC, Michelle Long 
wrote:

> Case A:
>
> int x;
> {
>    if (true) goto X;
>    //int x;
> }
> ~x;
> X:

That is not "Case A". This one is:

{
     if (true) goto X;
     T x;

     X:
} // x.__dtor

That should error as an easy cop-out, nothing wrong with that 
approach. However, this:

{
     if (true) goto X;
     T x;
} // x.__dtor
X:

should not error at all, since goto skips both initialization and 
use. No one is disputing that. From your posts if I understand 
correctly it's that second case that errors in your code. If it 
does, there's a bug, but it's on you to provide a test case. 
Simple as that. Yet you're all wound up as if the world is out to 
get you.


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