--- old/src/hotspot/share/utilities/globalDefinitions.hpp	2018-11-22 15:02:09.779368524 +0100
+++ new/src/hotspot/share/utilities/globalDefinitions.hpp	2018-11-22 15:02:03.548417125 +0100
@@ -1064,6 +1064,7 @@
   return log2_intptr((uintptr_t)x);
 }
 
+#ifdef _LP64
 inline int log2_intptr(int x) {
   return log2_intptr((uintptr_t)x);
 }
@@ -1071,6 +1072,7 @@
 inline int log2_intptr(uint x) {
   return log2_intptr((uintptr_t)x);
 }
+#endif
 
 inline int log2_long(jlong x) {
   return log2_long((unsigned long)x);