Change analyzer versions such that the repo can be built with .NET 7 RC2 SDK (#3077)

Change analyzer versions such that the repo can be built with .NET 7 RC2 SDK.
- Took the versions from dotnet/runtime.
- Remove CheckAttributeInstantiation method since is no longer necessary
- Remove global attributes since they are no longer necessary
- Workaround the fact that compiler injects System.Runtime.CompilerServices.RefSafetyRulesAttribute into every assembly to describe the language version

Co-authored-by: tlakollo <tlakaelel_axayakatl@outlook.com>

1 files changed, 0 insertions, 32 deletions

diff --git a/src/ILLink.RoslynAnalyzer/RequiresAnalyzerBase.cs b/src/ILLink.RoslynAnalyzer/RequiresAnalyzerBase.cs
index 893dbeeca..2922c51ca 100644
--- a/src/ILLink.RoslynAnalyzer/RequiresAnalyzerBase.cs
+++ b/src/ILLink.RoslynAnalyzer/RequiresAnalyzerBase.cs
@@ -47,19 +47,11 @@ namespace ILLink.RoslynAnalyzer
 					if (methodSymbol.IsStaticConstructor () && methodSymbol.HasAttribute (RequiresAttributeName))
 						ReportRequiresOnStaticCtorDiagnostic (symbolAnalysisContext, methodSymbol);
 					CheckMatchingAttributesInOverrides (symbolAnalysisContext, methodSymbol);
-					CheckAttributeInstantiation (symbolAnalysisContext, methodSymbol);
-					foreach (var typeParameter in methodSymbol.TypeParameters)
-						CheckAttributeInstantiation (symbolAnalysisContext, typeParameter);
-
 				}, SymbolKind.Method);
 
 				context.RegisterSymbolAction (symbolAnalysisContext => {
 					var typeSymbol = (INamedTypeSymbol) symbolAnalysisContext.Symbol;
 					CheckMatchingAttributesInInterfaces (symbolAnalysisContext, typeSymbol);
-					CheckAttributeInstantiation (symbolAnalysisContext, typeSymbol);
-					foreach (var typeParameter in typeSymbol.TypeParameters)
-						CheckAttributeInstantiation (symbolAnalysisContext, typeParameter);
-
 				}, SymbolKind.NamedType);
 
 
@@ -68,8 +60,6 @@ namespace ILLink.RoslynAnalyzer
 					if (AnalyzerDiagnosticTargets.HasFlag (DiagnosticTargets.Property)) {
 						CheckMatchingAttributesInOverrides (symbolAnalysisContext, propertySymbol);
 					}
-
-					CheckAttributeInstantiation (symbolAnalysisContext, propertySymbol);
 				}, SymbolKind.Property);
 
 				context.RegisterSymbolAction (symbolAnalysisContext => {
@@ -77,15 +67,8 @@ namespace ILLink.RoslynAnalyzer
 					if (AnalyzerDiagnosticTargets.HasFlag (DiagnosticTargets.Event)) {
 						CheckMatchingAttributesInOverrides (symbolAnalysisContext, eventSymbol);
 					}
-
-					CheckAttributeInstantiation (symbolAnalysisContext, eventSymbol);
 				}, SymbolKind.Event);
 
-				context.RegisterSymbolAction (symbolAnalysisContext => {
-					var fieldSymbol = (IFieldSymbol) symbolAnalysisContext.Symbol;
-					CheckAttributeInstantiation (symbolAnalysisContext, fieldSymbol);
-				}, SymbolKind.Field);
-
 				context.RegisterOperationAction (operationContext => {
 					var methodInvocation = (IInvocationOperation) operationContext.Operation;
 					CheckCalledMember (operationContext, methodInvocation.TargetMethod, incompatibleMembers);
@@ -205,21 +188,6 @@ namespace ILLink.RoslynAnalyzer
 				foreach (var extraSymbolAction in ExtraSymbolActions)
 					context.RegisterSymbolAction (extraSymbolAction.Action, extraSymbolAction.SymbolKind);
 
-				void CheckAttributeInstantiation (
-					SymbolAnalysisContext symbolAnalysisContext,
-					ISymbol symbol)
-				{
-					if (symbol.IsInRequiresScope (RequiresAttributeName))
-						return;
-
-					foreach (var attr in symbol.GetAttributes ()) {
-						if (attr.AttributeConstructor?.DoesMemberRequire (RequiresAttributeName, out var requiresAttribute) == true) {
-							symbolAnalysisContext.ReportDiagnostic (Diagnostic.Create (RequiresDiagnosticRule,
-								symbol.Locations[0], attr.AttributeConstructor.GetDisplayName (), GetMessageFromAttribute (requiresAttribute), GetUrlFromAttribute (requiresAttribute)));
-						}
-					}
-				}
-
 				void CheckCalledMember (
 					OperationAnalysisContext operationContext,
 					ISymbol member,