ImportC and nothrow/@nogc?

[Walter Bright]

On 8/25/2024 3:43 AM, Nicholas Wilson wrote:
> was that with DMD without optimisations, or LDC with optimisations?
> If this is the former, that's probably that's to be expected.

Kinda unfair to run dmd without optimizations and compare with ldc with? Here's 
dmd with -O -inline:

```
_D5test211stupid_hackFiiZi:
0000:   48 83 EC 18              sub       RSP,018h
0004:   89 7C 24 08              mov       8[RSP],EDI
0008:   89 74 24 10              mov       010h[RSP],ESI
000c:   C7 04 24 00 00 00 00     mov       [RSP],0
0013:   03 74 24 08              add       ESI,8[RSP]
0017:   89 34 24                 mov       [RSP],ESI
001a:   89 F0                    mov       EAX,ESI
001c:   48 83 C4 18              add       RSP,018h
0020:   C3                       ret
```