digitalmars.D.bugs - [Issue 23639] New: Casting to shared not allowed with
- d-bugmail puremagic.com (26/26) Jan 18 2023 https://issues.dlang.org/show_bug.cgi?id=23639
https://issues.dlang.org/show_bug.cgi?id=23639 Issue ID: 23639 Summary: Casting to shared not allowed with -preview=nosharedaccess Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: blocker Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: razvan.nitu1305 gmail.com Consider the following code: class T {} shared(T) allocClassMem() { void *p; // assume p is allocated here return cast(shared(T))p; } This yields: Error: direct access to shared `cast(shared(T))p` is not allowed, see `core.atomic` How is one supposed to allocate shared memory if casting is not allowed? --
Jan 18 2023