[clang] [lldb] [Clang] Introduce OverflowBehaviorType for fine-grained overflow control (PR #148914)

[Aaron Ballman via cfe-commits]

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@@ -5371,3 +5371,11 @@ def ModularFormat : InheritableAttr {
   let Subjects = SubjectList<[Function]>;
   let Documentation = [ModularFormatDocs];
 }
+
+def OverflowBehavior : TypeAttr {
+  let Spellings = [Clang<"overflow_behavior">];
+  let Args = [IdentifierArgument<"BehaviorKind">];
+  let Subjects = SubjectList<[Var, TypedefName, Field], WarnDiag,
+                             "variables, typedefs, and data members">;
+  let Documentation = [Undocumented];
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AaronBallman wrote:

Thank you! I filed https://github.com/llvm/llvm-project/issues/203322 and assigned it to you.

https://github.com/llvm/llvm-project/pull/148914