From bd06440440f8a98a3eb75a930cd2720f6269c85e Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 22 Jul 2008 18:00:36 +0000
Subject: Handle bitcode wrappers.

llvm-svn: 53924
---
 llvm/lib/System/Path.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/System/Path.cpp')

diff --git a/llvm/lib/System/Path.cpp b/llvm/lib/System/Path.cpp
index 88479fe5083..c5a4b0676ff 100644
--- a/llvm/lib/System/Path.cpp
+++ b/llvm/lib/System/Path.cpp
@@ -194,7 +194,10 @@ Path::isBitcodeFile() const {
   std::string actualMagic;
   if (!getMagicNumber(actualMagic, 4))
     return false;
-  return actualMagic == "BC\xC0\xDE";
+  LLVMFileType FT =
+    IdentifyFileType(actualMagic.c_str(),
+                     static_cast<unsigned>(actualMagic.length()));
+  return FT == Bitcode_FileType;
 }
 
 bool Path::hasMagicNumber(const std::string &Magic) const {
-- 
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