[Mono-bugs] [Bug 678625] New: Generics compile failure producing CS0314 in the Castle project

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Thu Mar 10 12:41:23 EST 2011



           Summary: Generics compile failure producing CS0314 in the
                    Castle project
    Classification: Mono
           Product: Mono: Compilers
           Version: 2.10.x
          Platform: i686
        OS/Version: Windows 7
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: C#
        AssignedTo: msafar at novell.com
        ReportedBy: julian.adams at disney.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---

Created an attachment (id=418660)
 --> (http://bugzilla.novell.com/attachment.cgi?id=418660)
File to show gmcs wrongly giving error CS0314

User-Agent:       Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b12) Gecko/20100101

The attached file (from http://www.castleproject.org/) fails to compile, with
the steps below.

Using the same command line with csc.exe from Visual Studio 2008 works fine.

Reproducible: Always

Steps to Reproduce:
1. run gmcs  -target:library -out:test.dll PriorityBehavior.cs (this file is
2. see error
3. dmcs and mcs fail in the same way
Actual Results:  
PriorityBehavior.cs(62,71): error CS0314: The type `T' cannot be used as type
parameter `T' in the generic type or method
There is no boxing or type parameter conversion from `T' to
PriorityBehavior.cs(50,38): (Location of the symbol related to previous error)
Compilation failed: 1 error(s), 0 warnings

Expected Results:  
Compile ok

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