don't support c++

Signed-off-by: Justin Stitt <[email protected]>

Author: JustinStitt

clang/include/clang/Basic/Attr.td

@@ -4508,7 +4508,7 @@ def CodeAlign: StmtAttr {
 }
 
 def Wraps : DeclOrTypeAttr {
-  let Spellings = [Clang<"wraps">, CXX11<"", "wraps", 202403>];
+  let Spellings = [GNU<"wraps">];
   let Subjects = SubjectList<[Var, TypedefName, Field]>;
   let Documentation = [WrapsDocs];
 }

clang/lib/Sema/SemaDeclAttr.cpp

@@ -4414,6 +4414,11 @@ void Sema::AddAlignValueAttr(Decl *D, const AttributeCommonInfo &CI, Expr *E) {
 }
 
 static void handleWrapsAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
+  if (S.getLangOpts().CPlusPlus) {
+    S.Diag(AL.getLoc(), diag::warn_attribute_ignored) << AL;
+    return;
+  }
+
   S.AddWrapsAttr(D, AL);
 }
 

clang/lib/Sema/SemaType.cpp

@@ -6959,6 +6959,11 @@ static void handleWrapsAttr(QualType &Type, const ParsedAttr &Attr,
   Sema &S = State.getSema();
   ASTContext &Ctx = S.Context;
 
+  // No need to warn here, that is handled by SemaDeclAttr.
+  // Simply disable applying this attribute.
+  if (S.getLangOpts().CPlusPlus)
+    return;
+
   if (!Type->isIntegerType())
     S.Diag(Attr.getLoc(), diag::warn_wraps_attr_var_decl_type_not_integer)
         << Type.getAsString();