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Add SuppressLinkerWarningAttribute #35339
Description
This is in support of dotnet/linker#988 - see the spec there for motivation.
We need a way to selectively suppress warnings about linker-unfriendly patterns.
This attribute is largely inspired by SuppressMessageAttribute (that unfortunately cannot be used because it's marked [Conditional] under a condition that we wouldn't expect to enable when the linker runs).
namespace System.Runtime.CompilerServices
{
[AttributeUsage(
AttributeTargets.All,
Inherited = false,
AllowMultiple = true
)
]
public sealed class SuppressLinkerWarningAttribute : Attribute
{
public SuppressLinkerWarningAttribute(string category, string checkId)
{
Category = category;
CheckId = checkId;
}
public string Category { get; }
public string CheckId { get; }
public string? MessageId { get; set; }
public string? Justification { get; set; }
}
}
Activity
MichalStrehovsky commentedon Apr 23, 2020
Cc @vitek-karas
terrajobst commentedon Apr 23, 2020
Video
SuppressMessageAttribute,UnconditionalSuppressMessageAttributeSystem.Diagnostics.CodeAnalysis[Conditonal]and thus will always remain in metadataSuppressMessageAttributebut concluded we don't need it (neither for docs nor for consumption)eerhardt commentedon Apr 28, 2020
Closed in #35387.