Add some files to VC++ project.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58047 91177308-0d34-0410-b5e6-96231b3b80d8

win32/clangDriver/clangDriver.vcproj

@@ -195,6 +195,10 @@
 				RelativePath="..\..\Driver\ASTConsumers.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\Driver\Backend.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\Driver\CacheTokens.cpp"
 				>

win32/clangSema/clangSema.vcproj

@@ -198,10 +198,18 @@
 				RelativePath="..\..\lib\Sema\SemaExprObjC.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\lib\Sema\SemaInherit.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\lib\Sema\SemaInit.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\lib\Sema\SemaOverload.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\lib\Sema\SemaStmt.cpp"
 				>