[Mono-bugs] [Bug 689476] New: SuppressMessage from parent methods does not properly apply to anonymous delegates within their scope

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https://bugzilla.novell.com/show_bug.cgi?id=689476

https://bugzilla.novell.com/show_bug.cgi?id=689476#c0


           Summary: SuppressMessage from parent methods does not properly
                    apply to anonymous delegates within their scope
    Classification: Mono
           Product: Mono: Tools
           Version: 2.10.x
          Platform: 64bit
        OS/Version: Windows 7
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Gendarme
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: ethan_j_brown at hotmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534.29
(KHTML, like Gecko) Chrome/12.0.733.0 Safari/534.29

I simulated this in the manner it manifested in my code (within unit tests).  I
was able to readily recreate the issue within the PreferTryParseTest.cs code,
but I'm fairly certain the same issue will pop up regardless of the rule -- I
just wasn't sure based on how my test would fit into a more generic scenario.

Essentially, at least the CSC compiler generates another method for the
anonymous delegate (marked with [CompilerGenerated], and the SuppressMessage
metadata does not carry over to this method.

This test case illustrates the issue:
https://github.com/Iristyle/mono-tools/commit/c14917caeb574e16fd3c5940fda481c1a706dd8f

Reproducible: Always

Steps to Reproduce:
1. Run the test
2.
3.
Actual Results:  
Failure

Expected Results:  
DoesNotApply based on adding the method to the ignore list

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