Bug 23168 – [DIP1000] return scope wrongly rewritten for structs with no indirections

Compile with dmd 2.100.0 and -preview=dip1000 switch. --------------- struct Ptr { @safe int* fun() return scope {return null;} //int* aRef; uncomment to compile } @safe int* use() { Ptr ptr; return ptr.fun; } --------------- The compiler detects that Ptr has no indirections, so it correctly judges `return scope` as needless. However, instead of just removing it, it replaces it with `return` attribute. This makes this code to wrongly fail to compile.

@dkorpel created dlang/dmd pull request #14232 "Fix 23168 - return scope wrongly rewritten for structs with no indirections" fixing this issue: - Fix 23168 - return scope wrongly rewritten for structs with no indirections https://github.com/dlang/dmd/pull/14232

dlang/dmd pull request #14232 "Fix 23168 - return scope wrongly rewritten for structs with no indirections" was merged into master: - 536f3eb243047a1b97df561b1353e5b073c25415 by Dennis Korpel: Fix 23168 - return scope wrongly rewritten for structs with no indirections https://github.com/dlang/dmd/pull/14232