wierdness in debugger

[Basile B. via Digitalmars-d-ide]

On Thursday, 30 March 2017 at 17:28:44 UTC, Enigma wrote:
> When debugging a foreach loop that works on an enum constant, 
> the debugger has different behavior if the loop uses brackets 
> or not

Which debugger are you talking about GDB, Mago, LLDB ? linux or 
windows ? which IDE do you use ?

>
> [...]
>
> a BP on the writeln lines will have the debugger skip to the 
> writeln when stepping in the first case and not the second.

Can you be more clear ?
Let's say i want to reproduce the issue, i put BP on the two 
writeln, i launch a GDB session, GDB breaks on the first writeln 
and then ?

>
> It's as if the debugger thinks that the statement after the 
> first max is part of the for each block or something weird like 
> that. Was confusing at first and thought it was a bug because I 
> was getting the wrong value for y. When, in fact, the BP on the 
> writeln simply did not execute the foreach loop completely like 
> it would in the second case, even though it should.