cheap change to fix solaris compilation. I can make this a static inline if desired

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39970 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Lex/LiteralSupport.cpp b/Lex/LiteralSupport.cpp
index 8978c796a8cc493fa3cea6dad596bcd9be63fb0b..cbd7207a0a1754758eae29f2c2dad60351b7b6d0 100644 (file)
--- a/Lex/LiteralSupport.cpp
+++ b/Lex/LiteralSupport.cpp
@@ -19,6 +19,12 @@
 #include "clang/Basic/TargetInfo.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/Config/config.h"
+#if HAVE_STRTOF
+#else
+# define strtof strtod
+#endif
+
 using namespace clang;
 
 /// HexDigitValue - Return the value of the specified hex digit, or -1 if it's