System.Runtime.CompilerServices.CompilerLoweringPreserveAttribute
When applied to an attribute class, instructs the compiler to flow applications of that attribute,
from source code down to compiler-generated symbols. This can help IL-based analysis tools.
namespace System.Runtime.CompilerServices
{
internal sealed class CompilerLoweringPreserveAttribute : Attribute
{
public CompilerLoweringPreserveAttribute();
}
}