Fixes PR8823: add-with-overflow-128.ll

[oota-llvm.git] / lib / AsmParser / LLLexer.cpp

diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 3c74c26f55acb53dfe4cf8044375b2bf1970e43c..eb5b0f9c1df16a12cc170ce867a85f9f79ae3905 100644 (file)
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -22,6 +22,7 @@
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/raw_ostream.h"
+#include <cctype>
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>
@@ -833,7 +834,7 @@ lltok::Kind LLLexer::LexDigitOrNegative() {
     }
   }
 
-  APFloatVal = APFloat(atof(TokStart));
+  APFloatVal = APFloat(std::atof(TokStart));
   return lltok::APFloat;
 }
 
@@ -867,6 +868,6 @@ lltok::Kind LLLexer::LexPositive() {
     }
   }
 
-  APFloatVal = APFloat(atof(TokStart));
+  APFloatVal = APFloat(std::atof(TokStart));
   return lltok::APFloat;
 }