From da83b869ab06dd177a08cad7b0d98f42aa4bb941 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Wed, 27 Jan 2021 10:14:54 +0000
Subject: [PATCH] Fix "not all control paths return a value" warning. NFCI.

---
 clang/lib/Basic/ProfileList.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/lib/Basic/ProfileList.cpp b/clang/lib/Basic/ProfileList.cpp
index 56bc37a..2cb05c1 100644
--- a/clang/lib/Basic/ProfileList.cpp
+++ b/clang/lib/Basic/ProfileList.cpp
@@ -82,6 +82,7 @@ static StringRef getSectionName(CodeGenOptions::ProfileInstrKind Kind) {
   case CodeGenOptions::ProfileCSIRInstr:
     return "csllvm";
   }
+  llvm_unreachable("Unhandled CodeGenOptions::ProfileInstrKind enum");
 }
 
 llvm::Optional<bool>
-- 
2.7.4