From 6ad0788c332bb2043142954d300c49ac3e537f34 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Sat, 14 Jan 2023 12:31:01 -0800
Subject: [clang] Use std::optional instead of llvm::Optional (NFC)

This patch replaces (llvm::|)Optional< with std::optional<.  I'll post
a separate patch to remove #include "llvm/ADT/Optional.h".

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
---
 clang/lib/Sema/SemaModule.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'clang/lib/Sema/SemaModule.cpp')

diff --git a/clang/lib/Sema/SemaModule.cpp b/clang/lib/Sema/SemaModule.cpp
index 60b4a86..64dce281 100644
--- a/clang/lib/Sema/SemaModule.cpp
+++ b/clang/lib/Sema/SemaModule.cpp
@@ -827,7 +827,7 @@ enum class UnnamedDeclKind {
 };
 }
 
-static llvm::Optional<UnnamedDeclKind> getUnnamedDeclKind(Decl *D) {
+static std::optional<UnnamedDeclKind> getUnnamedDeclKind(Decl *D) {
   if (isa<EmptyDecl>(D))
     return UnnamedDeclKind::Empty;
   if (isa<StaticAssertDecl>(D))
-- 
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