[Issue 19523] "undefined identifier" causes DMD crash

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19523

Basile-z <b2.temp at gmx.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |b2.temp at gmx.com
           Hardware|x86_64                      |All
           Assignee|nobody at puremagic.com        |b2.temp at gmx.com
                 OS|Windows                     |All

--- Comment #1 from Basile-z <b2.temp at gmx.com> ---
There's an attempt to see if Terror (the return type of `{return s;}`) can be
converted to `int`. I have dirty fix at late stage for this, i'll try to see if
it can be prevented earlier, e.g when semantic of `{return s;}` is done, or
maybe gag the error that indicates the unhelpful "_terror_".

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