From: Aaron Ballman <aaron@aaronballman.com>
Date: Thu, 28 Apr 2022 16:57:07 +0000 (-0400)
Subject: Fix "not all control paths return a value" diagnostic; NFC
X-Git-Tag: upstream/15.0.7~9128
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8b687974842d2c3442091681fb4d3008ef5810a7;p=platform%2Fupstream%2Fllvm.git

Fix "not all control paths return a value" diagnostic; NFC
---

diff --git a/clang/include/clang/AST/RecursiveASTVisitor.h b/clang/include/clang/AST/RecursiveASTVisitor.h
index 79e5294..ae6442d 100644
--- a/clang/include/clang/AST/RecursiveASTVisitor.h
+++ b/clang/include/clang/AST/RecursiveASTVisitor.h
@@ -551,6 +551,7 @@ bool RecursiveASTVisitor<Derived>::TraverseConceptRequirement(
     return getDerived().TraverseConceptNestedRequirement(
         cast<concepts::NestedRequirement>(R));
   }
+  llvm_unreachable("unexpected case");
 }
 
 template <typename Derived>