From 8f02a9ed3ce4ec720983461df00bb4ebea89fb23 Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@gmail.com>
Date: Mon, 30 Jul 2018 23:17:27 +0000
Subject: [PATCH] Add a definition for FieldSize that seems to make sense here.
 This could be sunk out of the if statements, but fix the warning for now.

llvm-svn: 338327
---
 clang/lib/CodeGen/CGDebugInfo.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 5be6fb3e4245..4f2b153e96e0 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -974,6 +974,7 @@ llvm::DIType *CGDebugInfo::CreateType(const BlockPointerType *Ty,
   if (CGM.getLangOpts().OpenCL) {
     FType = CGM.getContext().IntTy;
     EltTys.push_back(CreateMemberType(Unit, FType, "__size", &FieldOffset));
+    FieldSize = CGM.getContext().getTypeSize(Ty);
     EltTys.push_back(CreateMemberType(Unit, FType, "__align", &FieldOffset));
   } else {
     FType = CGM.getContext().getPointerType(CGM.getContext().VoidTy);