From f77f338151692e218c9e180e6518c64f6e7cc75a Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Tue, 31 Dec 2019 14:17:11 +0100
Subject: [PATCH] Don't handle removed FlagBlockByrefStruct

---
 src/rustllvm/RustWrapper.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp
index 224197a905e..dfd5da2335d 100644
--- a/src/rustllvm/RustWrapper.cpp
+++ b/src/rustllvm/RustWrapper.cpp
@@ -496,9 +496,11 @@ static DINode::DIFlags fromRust(LLVMRustDIFlags Flags) {
   if (isSet(Flags & LLVMRustDIFlags::FlagAppleBlock)) {
     Result |= DINode::DIFlags::FlagAppleBlock;
   }
+#if LLVM_VERSION_LT(10, 0)
   if (isSet(Flags & LLVMRustDIFlags::FlagBlockByrefStruct)) {
     Result |= DINode::DIFlags::FlagBlockByrefStruct;
   }
+#endif
   if (isSet(Flags & LLVMRustDIFlags::FlagVirtual)) {
     Result |= DINode::DIFlags::FlagVirtual;
   }