On Wednesday, 7 March 2018 at 13:55:11 UTC, Jonathan M Davis wrote:
On Wednesday, March 07, 2018 13:24:19 Paolo Invernizzi via Digitalmars-d wrote:

That would make assertions a lot worse to use, because then they would be in production code slowing it down. Also, as it stands, -release is not supposed to violate @safe. To do that, you have to use -boundscheck=off to turn off bounsd checking. That was a very purposeful design decision, because we did not want -release to violate @safe, and if the compiler is allowed to add optimizations which are unsafe based on assertions, then that completely destroys the ability to have @safe code with -release. And if we were going to do that, why did we leave array bounds checking on with -release?


Jonathan, I understand your point, but still I can't find an answer to clarify my doubts.

Are we asking for no UB in @safe code?
Are we asking for UB in @safe code but constrained to no memory corruptions?


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