[llvm-branch-commits] [clang] [clang] Add clang::nooutline Attribute (PR #163666)

[Erich Keane via llvm-branch-commits]

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@@ -2355,6 +2355,13 @@ def NoInline : DeclOrStmtAttr {
   let SimpleHandler = 1;
 }
 
+def NoOutline : DeclOrStmtAttr {
+  let Spellings = [Clang<"nooutline">];
+  let Subjects = SubjectList<[Function], ErrorDiag>;
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erichkeane wrote:

Your examples all use prototyped functions, is there a reason this cant be used on a no-prototype function?  If so, this should reflect that (alternatively, write a codegen test to show its lack of importance).

https://github.com/llvm/llvm-project/pull/163666