For PR780:

Break the "IncludeFile" mechanism into its own header file and adjust other
files accordingly. Use this facility for the IntrinsicInst problem which
was the subject of PR800.
More to follow on this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28709 91177308-0d34-0410-b5e6-96231b3b80d8

lib/System/IncludeFile.cpp

@@ -0,0 +1,20 @@
+//===- lib/Support/IncludeFile.cpp - Ensure Linking Of Implementation -----===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by Reid Spencer and is distributed under the 
+// University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the IncludeFile constructor.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Support/IncludeFile.h"
+
+using namespace llvm;
+
+// This constructor is used to ensure linking of other modules. See the
+// llvm/Support/IncludeFile.h header for details. 
+IncludeFile::IncludeFile(void*) {}