https://issues.dlang.org/show_bug.cgi?id=12749
--- Comment #2 from [email protected] --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/32d08a20145608274a5423ee7e837225a2a91205 fix Issue 12749 - Constructor-local function allows multiple mutation of immutable member https://github.com/D-Programming-Language/dmd/commit/d1beeaa4a4608fa2d22c6a09bbe4357d2f6ed2cc Merge pull request #3555 from 9rnsr/fix12749 Issue 12749 - Constructor-local function allows multiple mutation of immutable member --
