From 92c96f29fa79d3ab188a620e6afc4f9d6dfdafd3 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov@redhat.com>
Date: Mon, 5 Dec 2022 08:37:08 +0100
Subject: [PATCH] [Kaleidoscope] Fix build after std::optional changes

---
 llvm/examples/Kaleidoscope/Chapter8/toy.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/examples/Kaleidoscope/Chapter8/toy.cpp b/llvm/examples/Kaleidoscope/Chapter8/toy.cpp
index 32d3c69..2d97faa 100644
--- a/llvm/examples/Kaleidoscope/Chapter8/toy.cpp
+++ b/llvm/examples/Kaleidoscope/Chapter8/toy.cpp
@@ -1243,7 +1243,7 @@ int main() {
   auto Features = "";
 
   TargetOptions opt;
-  auto RM = Optional<Reloc::Model>();
+  auto RM = std::optional<Reloc::Model>();
   auto TheTargetMachine =
       Target->createTargetMachine(TargetTriple, CPU, Features, opt, RM);
 
-- 
2.7.4