[Issue 20927] New: GIT HEAD: dmd gets confused if a struct defines copy constructor, but the struct using it does not

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20927

          Issue ID: 20927
           Summary: GIT HEAD: dmd gets confused if a struct defines copy
                    constructor, but the struct using it does not
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: regression
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: puneet at coverify.org

$ cat foo.d
struct Foo {
  Bar bar;
  void frop(Foo foo) { frop(foo, 0); }
  void frop(Foo foo, int zoo) { }
}

struct Bar {
  this(ref Bar ) { }
}

$ ./dmd.master/linux/bin64/dmd foo.d
foo.d(3): Error: none of the overloads of frop are callable using argument
types (Foo, int), candidates are:
foo.d(3):        foo.Foo.frop(Foo foo)
foo.d(4):        foo.Foo.frop(Foo foo, int zoo)

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