[Issue 12642] Avoid some heap allocation cases for fixed-size arrays

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12642

Kenji Hara <k.hara.pg at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #7 from Kenji Hara <k.hara.pg at gmail.com> ---
(In reply to bearophile_hugs from comment #6)
> There is one more missing case, is this worth opening another ER, or not?
> 
> 
> import core.simd;
> ulong2 foo() @nogc {
>     return [0, 0];
> }
> void main() {}
> 
> 
> test.d(3,12): Error: array literal in @nogc function foo may cause GC
> allocation

https://github.com/D-Programming-Language/dmd/pull/3587

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