[Issue 23355] invalid template parameter loses error location in some cases

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23355

mhh <maxhaton at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |maxhaton at gmail.com

--- Comment #1 from mhh <maxhaton at gmail.com> ---
This happens because the compiler parses T[n] as an associative array type and
types don't have locations

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