digitalmars.D.bugs - [Issue 23111] New: stack-allocated array escapes in safe code
- d-bugmail puremagic.com (23/23) May 15 2022 https://issues.dlang.org/show_bug.cgi?id=23111
https://issues.dlang.org/show_bug.cgi?id=23111 Issue ID: 23111 Summary: stack-allocated array escapes in safe code Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: major Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: su+dlangissues angel-island.zone the following code escapes a stack-allocated array, making it unsafe. auto foo() nogc nothrow pure safe { import std.array : staticArray; import std.algorithm : map; auto test = [1, 2, 3].staticArray; return test[].map!(x => x); } when run with -preview=dip1000, it correctly fails to compile. --
May 15 2022