Fix some unexpected fallout from the config.h changes.  Because the CBE no
longer was getting this #include, it always fell back on the less precise
floating point initializer values, causing some testsuite failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11803 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 93e5b07..89819da 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -31,6 +31,7 @@
 #include "llvm/Support/InstVisitor.h"
 #include "llvm/Support/Mangler.h"
 #include "Support/StringExtras.h"
+#include "Config/config.h"
 #include <algorithm>
 #include <sstream>
 using namespace llvm;