From 260fe3eca6903f23fd017bafb7e555f4be8acf11 Mon Sep 17 00:00:00 2001
From: Zachary Turner <zturner@google.com>
Date: Thu, 14 Dec 2017 22:07:03 +0000
Subject: Fix many -Wsign-compare and -Wtautological-constant-compare warnings.

Most of the -Wsign-compare warnings are due to the fact that
enums are signed by default in the MS ABI, while the
tautological comparison warnings trigger on x86 builds where
sizeof(size_t) is 4 bytes, so N > numeric_limits<unsigned>::max()
is always false.

Differential Revision: https://reviews.llvm.org/D41256

llvm-svn: 320750
---
 llvm/lib/Object/COFFObjectFile.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Object/COFFObjectFile.cpp')

diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp
index 06ac6df79ad..b544fa5c147 100644
--- a/llvm/lib/Object/COFFObjectFile.cpp
+++ b/llvm/lib/Object/COFFObjectFile.cpp
@@ -895,7 +895,7 @@ StringRef COFFObjectFile::getFileFormatName() const {
   }
 }
 
-unsigned COFFObjectFile::getArch() const {
+Triple::ArchType COFFObjectFile::getArch() const {
   switch (getMachine()) {
   case COFF::IMAGE_FILE_MACHINE_I386:
     return Triple::x86;
-- 
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