[Issue 17120] New: error messages from wrong overload

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=17120

          Issue ID: 17120
           Summary: error messages from wrong overload
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: critical
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: john.loughran.colvin at gmail.com

struct S(size_t _)
{
    // void foo(size_t i)(S!(i) rhs){}  //OK
    void foo(size_t i)(S!(+i) rhs){} //Error
    void foo(){}
}

void main()
{
    S!4 v1;
    v1.foo();
}

test.d(4): Error: undefined identifier 'i'

Also, if I comment out the `void foo(){}` overload the compiler still complains
about the undefined identifier, but also prints the "cannot deduce function
from argument types" as expected.

--