[clang] nonblocking/nonallocating attributes (was: nolock/noalloc) (PR #84983)

[via cfe-commits]

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@@ -18347,7 +18347,7 @@ void Sema::SetFunctionBodyKind(Decl *D, SourceLocation Loc, FnBodyKind BodyKind,
   }
 }
 
-bool Sema::CheckOverridingFunctionAttributes(const CXXMethodDecl *New,
+bool Sema::CheckOverridingFunctionAttributes(CXXMethodDecl *New,
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Sirraide wrote:

Afaik there are a bunch of `Check...` functions that mutate their arguments, so this doesn’t seem too strange to me—that said, if this function never actually mutates anything, then I’m fine w/ adding the `const` to document that.

https://github.com/llvm/llvm-project/pull/84983