Bug 6123 – [CTFE] Cannot call a template member method inside delegate/function literal with -inline.

Test case: ------------------------- struct Bug6123(T) { void f() {} // can also trigger if the struct is normal but f is template } static assert({ auto piece = Bug6123!int(); piece.f(); return true; }()); ------------------------- Error: Cannot interpret &this at compile time x.d(8): Error: cannot evaluate delegate bool() { Bug6123!(int) piece = Bug6123(); ref Bug6123!(int) this = piece; , assert(&this,"null this"); return true; } () at compile time x.d(4): Error: static assert (delegate bool() { Bug6123!(int) piece = Bug6123(); ref Bug6123!(int) this = piece; , assert(&this,"null this"); return true; } ()) is not evaluatable at compile time ------------------------- (Why that 'assert' is generated in CTFE anyway?)

Fixed by implementing pointers in CTFE. https://github.com/D-Programming-Language/dmd/commit/846aa2683ec63c364e72281c4c655387806558e2 D1 fix: https://github.com/D-Programming-Language/dmd/commit/16c9700caab0bece92212c5e1a52b323258d7633