For PR780:
1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29287 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/IsInf.cpp b/lib/Support/IsInf.cpp
index 39c11cd..9b0556f 100644
--- a/lib/Support/IsInf.cpp
+++ b/lib/Support/IsInf.cpp
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
#include "llvm/Config/config.h"
+#include "llvm/System/IncludeFile.h"
#if HAVE_ISINF_IN_MATH_H
# include <math.h>
@@ -43,3 +44,5 @@
int IsInf (double d) { return isinf (d); }
} // end namespace llvm;
+
+DEFINING_FILE_FOR(SupportIsInf)