Finally when you try to prepare a reproducer for some issue the
compiler crashes:

$ cat dmdcrash20250417.d
void main ()
{
   cast (ubyte []) [x""];
}

$ dmd --version
DMD64 D Compiler v2.110.0
Copyright (C) 1999-2024 by The D Language Foundation, All Rights Reserved written by Walter Bright
$ dmd -v dmdcrash20250417.d
[...]
semantic2 dmdcrash20250417
semantic3 dmdcrash20250417
Segmentation fault

Can sb. please file a GH issue? TIA

On Thursday, 17 April 2025 at 18:39:23 UTC, kdevel wrote:

https://github.com/dlang/dmd/issues/21256