From ea26c47ac6abe7c06215f77e5868d0dce86b91c1 Mon Sep 17 00:00:00 2001
From: Paul Walker <paul@blacksun.org.uk>
Date: Mon, 9 Nov 2020 13:34:20 +0000
Subject: [PATCH] llvm: add static_cast to MDMap return

---
 external/bsd/llvm/dist/llvm/include/llvm/IR/ValueMap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/bsd/llvm/dist/llvm/include/llvm/IR/ValueMap.h b/external/bsd/llvm/dist/llvm/include/llvm/IR/ValueMap.h
index f2ea405f14..f9a1a6240e 100644
--- a/external/bsd/llvm/dist/llvm/include/llvm/IR/ValueMap.h
+++ b/external/bsd/llvm/dist/llvm/include/llvm/IR/ValueMap.h
@@ -101,7 +101,7 @@ class ValueMap {
 
   ~ValueMap() {}
 
-  bool hasMD() const { return MDMap; }
+  bool hasMD() const { return static_cast<bool>(MDMap); }
   MDMapT &MD() {
     if (!MDMap)
       MDMap.reset(new MDMapT);