From df8580f0fe54dbd4357610a7307fd05cdc1b46a7 Mon Sep 17 00:00:00 2001
From: John McCall <rjmccall@apple.com>
Date: Tue, 22 Nov 2016 20:12:32 +0000
Subject: [PATCH] Remove variable only used in an assertion.

llvm-svn: 287691
---
 clang/lib/CodeGen/CGBlocks.cpp | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/clang/lib/CodeGen/CGBlocks.cpp b/clang/lib/CodeGen/CGBlocks.cpp
index 3b494bb20abc..d9e14017470e 100644
--- a/clang/lib/CodeGen/CGBlocks.cpp
+++ b/clang/lib/CodeGen/CGBlocks.cpp
@@ -189,9 +189,6 @@ static llvm::Constant *buildBlockDescriptor(CodeGenModule &CGM,
   };
  */
 
-/// The number of fields in a block header.
-const static unsigned BlockHeaderSize = 5;
-
 namespace {
   /// A chunk of data that we actually have to capture in the block.
   struct BlockLayoutChunk {
@@ -319,8 +316,6 @@ static void initializeForBlockHeader(CodeGenModule &CGM, CGBlockInfo &info,
   elementTypes.push_back(CGM.IntTy);
   elementTypes.push_back(CGM.VoidPtrTy);
   elementTypes.push_back(CGM.getBlockDescriptorType());
-
-  assert(elementTypes.size() == BlockHeaderSize);
 }
 
 /// Compute the layout of the given block.  Attempts to lay the block