From af0f33a8532e2f28d39e92a43a59e694f20c0137 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@google.com>
Date: Fri, 16 Jun 2017 02:42:33 +0000
Subject: Fix buildbots.

llvm-svn: 305542
---
 llvm/lib/Support/BinaryStreamWriter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/Support/BinaryStreamWriter.cpp')

diff --git a/llvm/lib/Support/BinaryStreamWriter.cpp b/llvm/lib/Support/BinaryStreamWriter.cpp
index 9c47a5c..c427651 100644
--- a/llvm/lib/Support/BinaryStreamWriter.cpp
+++ b/llvm/lib/Support/BinaryStreamWriter.cpp
@@ -84,6 +84,7 @@ Error BinaryStreamWriter::padToAlignment(uint32_t Align) {
   if (NewOffset > getLength())
     return make_error<BinaryStreamError>(stream_error_code::stream_too_short);
   while (Offset < NewOffset)
-    writeInteger('\0');
+    if (auto EC = writeInteger('\0'))
+      return EC;
   return Error::success();
 }
-- 
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