[Mono-bugs] [Bug 660553] New: gmcs fails to compile code with overriding delegates

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=660553

https://bugzilla.novell.com/show_bug.cgi?id=660553#c0


           Summary: gmcs fails to compile code with overriding delegates
    Classification: Mono
           Product: Mono: Compilers
           Version: 2.8.x
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: C#
        AssignedTo: msafar at novell.com
        ReportedBy: david at dasz.at
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US)
AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10

ccnet at squeeze:~/tmp/overriding$ cat test.cs
namespace Foo {

    public abstract class Model
    {
        public delegate Model Factory(object data);
    }

    public class SubModel
        : Model
    {
        // this would work:
        // public new delegate Model Factory(object data);
        public new delegate Model Factory(object data, object fail);
    }
}

ccnet at squeeze:~/tmp/overriding$ gmcs /t:library /warn:4 test.cs
test.cs(13,35): warning CS0109: The member `Foo.SubModel.Factory' does not hide
an inherited member. The new keyword is not required
Compilation succeeded - 1 warning(s)
ccnet at squeeze:~/tmp/overriding$


Both Csc 2010 and gmcs 2.6.7.0 build this code without warning.


Reproducible: Always

Steps to Reproduce:
1.
2.
3.

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