================
@@ -4084,6 +4084,19 @@ bool Sema::MergeFunctionDecl(FunctionDecl *New,
NamedDecl *&OldD, Scope *S,
diag::note_carries_dependency_missing_first_decl) << 0/*Function*/;
}
+ // SYCL spec 2020
+ // The first declaration of a function with external linkage must
+ // specify sycl_external attribute.
+ // Subsequent declarations may optionally specify this attribute.
----------------
schittir wrote:
Makes sense. Thank you.
https://github.com/llvm/llvm-project/pull/140282
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