fix platform dependent thing

2015-04-25 20:40:43 -07:00
parent 84515cd2a8
commit afdebe8d8f
4 changed files with 8 additions and 7 deletions
--- a/src/learner/learner-inl.hpp
+++ b/src/learner/learner-inl.hpp
@@ -166,12 +166,12 @@ class BoostLearner : public rabit::Serializable {
    {
      // backward compatibility code for compatible with old model type
      // for new model, Read(&name_obj_) is suffice      
-      size_t len;
+      uint64_t len;
      utils::Check(fi.Read(&len, sizeof(len)) != 0, "BoostLearner: wrong model format");
      if (len >= std::numeric_limits<unsigned>::max()) {
        int gap;
        utils::Check(fi.Read(&gap, sizeof(gap)) != 0, "BoostLearner: wrong model format");
-        len = len >> 32UL;
+        len = len >> static_cast<uint64_t>(32UL);
      }
      if (len != 0) {
        name_obj_.resize(len);