From 2511caa18b42d0df2a837a96139e509746c2801f Mon Sep 17 00:00:00 2001
From: David Majnemer <david.majnemer@gmail.com>
Date: Wed, 1 Jun 2016 18:13:02 +0000
Subject: [PATCH] [PDB] Silence sign comparison warnings in
 MappedBlockStreamTest

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271416 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../DebugInfo/PDB/MappedBlockStreamTest.cpp      | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/unittests/DebugInfo/PDB/MappedBlockStreamTest.cpp b/unittests/DebugInfo/PDB/MappedBlockStreamTest.cpp
index b93423de7ac..03f2befaed5 100644
--- a/unittests/DebugInfo/PDB/MappedBlockStreamTest.cpp
+++ b/unittests/DebugInfo/PDB/MappedBlockStreamTest.cpp
@@ -78,7 +78,7 @@ TEST(MappedBlockStreamTest, ZeroCopyReadNoBreak) {
   StringRef Str;
   EXPECT_NO_ERROR(R.readFixedString(Str, 1));
   EXPECT_EQ(Str, StringRef("A"));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 }
 
 // Tests that a read which outputs into a full destination buffer works and
@@ -90,7 +90,7 @@ TEST(MappedBlockStreamTest, ReadOntoNonEmptyBuffer) {
   StringRef Str = "ZYXWVUTSRQPONMLKJIHGFEDCBA";
   EXPECT_NO_ERROR(R.readFixedString(Str, 1));
   EXPECT_EQ(Str, StringRef("A"));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 }
 
 // Tests that a read which crosses a block boundary, but where the subsequent
@@ -103,12 +103,12 @@ TEST(MappedBlockStreamTest, ZeroCopyReadContiguousBreak) {
   StringRef Str;
   EXPECT_NO_ERROR(R.readFixedString(Str, 2));
   EXPECT_EQ(Str, StringRef("AB"));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 
   R.setOffset(6);
   EXPECT_NO_ERROR(R.readFixedString(Str, 4));
   EXPECT_EQ(Str, StringRef("GHIJ"));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 }
 
 // Tests that a read which crosses a block boundary and cannot be referenced
@@ -121,7 +121,7 @@ TEST(MappedBlockStreamTest, CopyReadNonContiguousBreak) {
   StringRef Str;
   EXPECT_NO_ERROR(R.readFixedString(Str, 10));
   EXPECT_EQ(Str, StringRef("ABCDEFGHIJ"));
-  EXPECT_EQ(10, S.getNumBytesCopied());
+  EXPECT_EQ(10U, S.getNumBytesCopied());
 }
 
 // Test that an out of bounds read which doesn't cross a block boundary
@@ -134,7 +134,7 @@ TEST(MappedBlockStreamTest, InvalidReadSizeNoBreak) {
 
   R.setOffset(10);
   EXPECT_ERROR(R.readFixedString(Str, 1));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 }
 
 // Test that an out of bounds read which crosses a contiguous block boundary
@@ -147,7 +147,7 @@ TEST(MappedBlockStreamTest, InvalidReadSizeContiguousBreak) {
 
   R.setOffset(6);
   EXPECT_ERROR(R.readFixedString(Str, 5));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 }
 
 // Test that an out of bounds read which crosses a discontiguous block
@@ -159,7 +159,7 @@ TEST(MappedBlockStreamTest, InvalidReadSizeNonContiguousBreak) {
   StringRef Str;
 
   EXPECT_ERROR(R.readFixedString(Str, 11));
-  EXPECT_EQ(0, S.getNumBytesCopied());
+  EXPECT_EQ(0U, S.getNumBytesCopied());
 }
 
 } // end anonymous namespace