On 4/1/21 3:27 PM, ag0aep6g wrote:
On 01.04.21 21:00, Berni44 wrote:
```
ldc2 -O3 -release -boundscheck=off -flto=full -defaultlib=phobos2-ldc-lto,druntime-ldc-lto speed.d
```

Please don't recommend `-boundscheck=off` to newbies. It's not just an optimization. It breaks @safe. If you want to do welding without eye protection, that's on you. But please don't recommend it to the new guy.

Yes, but you can recommend `-boundscheck=safeonly`, which leaves it on for @safe code.

though I personally leave it on for everything.

-Steve

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