[clang] [Clang] [C++26] Implement P2573R2: `= delete("should have a reason");` (PR #86526)

[via cfe-commits]

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@@ -2280,18 +2294,18 @@ class FunctionDecl : public DeclaratorDecl,
 
   /// Returns whether this specific declaration of the function has a body.
   bool doesThisDeclarationHaveABody() const {
-    return (!FunctionDeclBits.HasDefaultedFunctionInfo && Body) ||
+    return (!FunctionDeclBits.HasDefaultedOrDeletedInfo && Body) ||
            isLateTemplateParsed();
   }
 
   void setBody(Stmt *B);
   void setLazyBody(uint64_t Offset) {
-    FunctionDeclBits.HasDefaultedFunctionInfo = false;
+    FunctionDeclBits.HasDefaultedOrDeletedInfo = false;
     Body = LazyDeclStmtPtr(Offset);
   }
 
-  void setDefaultedFunctionInfo(DefaultedFunctionInfo *Info);
-  DefaultedFunctionInfo *getDefaultedFunctionInfo() const;
+  void setDefaultedOrDeletedInfo(DefaultedOrDeletedFunctionInfo *Info);
+  DefaultedOrDeletedFunctionInfo *getDefalutedOrDeletedInfo() const;
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cor3ntin wrote:

That can be fixed as NFC commit. I missed it

https://github.com/llvm/llvm-project/pull/86526