Bug 21547 – Oder of constructor declaration affects struct initializer

struct Bar { @disable this(int a) {} this(int a, int b) {} string a; uint b; } void main () { Bar b = { a: "Hello", b: 42 }; } Compiles fine. Whereas: struct Bar { this(int a, int b) {} @disable this(int a) {} string a; uint b; } void main () { Bar b = { a: "Hello", b: 42 }; } Gives: test.d(12): Error: struct `Bar` has constructors, cannot use `{ initializers }`, use `Bar( initializers )` instead Expected result: both examples give the same error. The problem is that the compiler checks the first declared constructor and if it is disabled it considers that the struct does not have any other constructors. It should check the entire overload set.

It seems like this a regression from 2.093.1. Offending PR: https://github.com/dlang/dmd/pull/11159

@RazvanN7 created dlang/dmd pull request #12132 "Fix Issues 20695, 21547 - CpCtor disables default construction + Struct initializers are disabled wrongfully" fixing this issue: - Fix Issues 20695, 21547 - CpCtor disables default construction + Struct initializers are disabled wrongfully https://github.com/dlang/dmd/pull/12132

dlang/dmd pull request #12132 "Fix Issues 20695, 21547 - CpCtor disables default construction + Struct initializers are disabled wrongfully" was merged into master: - b61df05dd3d5d9792452c496d07fe04f2df12993 by RazvanN7: Fix Issues 20695, 21547 - CpCtor disables default construction + Struct initializers are disabled wrongfully https://github.com/dlang/dmd/pull/12132