digitalmars.D.bugs - [Issue 24113] New: Eager failure of TypeInfo in _d_newclassT even if
- d-bugmail puremagic.com (29/29) Aug 27 2023 https://issues.dlang.org/show_bug.cgi?id=24113
https://issues.dlang.org/show_bug.cgi?id=24113 Issue ID: 24113 Summary: Eager failure of TypeInfo in _d_newclassT even if not used in -betterC Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: normal Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: alphaglosined gmail.com Linux Mint 21.2, dmd 2.105. This works on dmd with dmd 2.105-beta1 ``` /usr/include/dmd/druntime/import/core/lifetime.d(2761,42): Error: `TypeInfo` cannot be used with -betterC ``` This corresponds to the function ``_d_newclassT``. It seems ``_d_newclassT`` is imported by object.d via ```d public import core.lifetime : _d_newitemT; ``` Versioning out the import from object.d stops this error. This is rather curious as classes should generate a different error if it were used and that hook function is templated. Replacing it with a deprecated function, results in no deprecations. --
Aug 27 2023