--- a/hotspot/src/os/aix/vm/porting_aix.cpp	Wed Apr 12 17:53:18 2017 +0200
+++ b/hotspot/src/os/aix/vm/porting_aix.cpp	Tue Jul 04 15:58:10 2017 +0200
@@ -149,7 +149,7 @@
   codeptr_t pc2 = (codeptr_t) pc;
 
   // Make sure the pointer is word aligned.
-  pc2 = (codeptr_t) align_ptr_up((char*)pc2, 4);
+  pc2 = (codeptr_t) align_up((char*)pc2, 4);
   CHECK_POINTER_READABLE(pc2)
 
   // Find start of traceback table.