From: Jeff Cohen <jeffc@jolt-lang.org>
Date: Mon, 5 Mar 2007 00:46:22 +0000 (+0000)
Subject: Elminate tabs and improve comments.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f15bd1b9c66ca11776060ae0db2024d741d9de2d;p=oota-llvm.git

Elminate tabs and improve comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34921 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h
index 9f2842a6389..723cbcdaf0d 100644
--- a/include/llvm/ADT/SmallVector.h
+++ b/include/llvm/ADT/SmallVector.h
@@ -20,19 +20,20 @@
 
 #ifdef _MSC_VER
 namespace std {
-  // Fix bug in VC++ implementation of std::uninitialized_copy.  Define
-  // additional overloads so that the copy is recognized as a scalar and
-  // not an object copy.
+  // Work around flawed VC++ implementation of std::uninitialized_copy.  Define
+  // additional overloads so that elements with pointer types are recognized as
+  // scalars and not objects, causing bizarre type conversion errors.
+  // FIXME: this hack may or may not be correct for Visual Studio 2005.
   template<class T1, class T2>
   inline _Scalar_ptr_iterator_tag _Ptr_cat(T1 **, T2 **) {
-	  _Scalar_ptr_iterator_tag _Cat;
-	  return _Cat;
+    _Scalar_ptr_iterator_tag _Cat;
+    return _Cat;
   }
 
   template<class T1, class T2>
   inline _Scalar_ptr_iterator_tag _Ptr_cat(T1* const *, T2 **) {
-	  _Scalar_ptr_iterator_tag _Cat;
-	  return _Cat;
+    _Scalar_ptr_iterator_tag _Cat;
+    return _Cat;
   }
 }
 #endif