https://issues.dlang.org/show_bug.cgi?id=13294
--- Comment #11 from [email protected] --- Commit pushed to 2.066 at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/4e327f2aec8167efae7128bad91dc3af760c8c35 Merge pull request #3896 from 9rnsr/fix13294 [REG2.066] Issue 13294 - [IFTI] IFTI fails or works incorrectly for function with const and mutable `ref` parameters of most types --
