X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=examples%2FKaleidoscope%2FChapter3%2Ftoy.cpp;h=05697ea70a490e9e6a72635d24a65e22727fda66;hp=328189c118465e66480ee303e74fa8d16454eeca;hb=d16725c31fbb40fcbf0cdf68b2b417ba445c5140;hpb=23662fba704e684f24d3114bb399c80d5c0afbd9

diff --git a/examples/Kaleidoscope/Chapter3/toy.cpp b/examples/Kaleidoscope/Chapter3/toy.cpp
index 328189c1184..05697ea70a4 100644
--- a/examples/Kaleidoscope/Chapter3/toy.cpp
+++ b/examples/Kaleidoscope/Chapter3/toy.cpp
@@ -8,6 +8,7 @@
 #include <map>
 #include <string>
 #include <vector>
+
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//
@@ -58,7 +59,7 @@ static int gettok() {
       LastChar = getchar();
     } while (isdigit(LastChar) || LastChar == '.');
 
-    NumVal = strtod(NumStr.c_str(), 0);
+    NumVal = strtod(NumStr.c_str(), nullptr);
     return tok_number;
   }
 
@@ -193,6 +194,7 @@ std::unique_ptr<ExprAST> Error(const char *Str) {
   fprintf(stderr, "Error: %s\n", Str);
   return nullptr;
 }
+
 std::unique_ptr<PrototypeAST> ErrorP(const char *Str) {
   Error(Str);
   return nullptr;