--- a/src/jdk.accessibility/windows/native/jaccessinspector/jaccessinspector.cpp	Mon Mar 19 11:29:50 2018 -0700
+++ b/src/jdk.accessibility/windows/native/jaccessinspector/jaccessinspector.cpp	Mon Mar 19 13:46:42 2018 -0700
@@ -1526,7 +1526,8 @@
     size_t messageNumber = g_MessageHistory.GetCurrentMessageIndex() + 1;
     char text [32] = {0};
     if ( 0 != messageCount ) {
-        ::_snprintf(text, sizeof(text), "%d of %d", messageNumber, messageCount);
+        ::_snprintf(text, sizeof(text), "%d of %d", (int)messageNumber,
+                                                    (int) messageCount);
     }
     return ::SetWindowText(dlgItem, text);
 }

--- a/src/jdk.accessibility/windows/native/jaccesswalker/jaccesswalker.cpp	Mon Mar 19 11:29:50 2018 -0700
+++ b/src/jdk.accessibility/windows/native/jaccesswalker/jaccesswalker.cpp	Mon Mar 19 13:46:42 2018 -0700
@@ -527,7 +527,7 @@
         tvi.mask = TVIF_PARAM | TVIF_TEXT;
         tvi.pszText = (char *) s; // Accessible name and role
         tvi.cchTextMax = (int)strlen(s);
-        tvi.lParam = (long) newNode; // Accessibility information
+        tvi.lParam = (LPARAM) newNode; // Accessibility information
 
         TVINSERTSTRUCT tvis;
         tvis.hParent = treeNodeParent;
@@ -544,13 +544,13 @@
         char s[LINE_BUFSIZE];
         sprintf( s,
             "ERROR calling GetAccessibleContextInfo; vmID = %X, context = %p",
-            vmID, context );
+            vmID, (void*)context );
 
         TVITEM tvi;
         tvi.mask = TVIF_PARAM | TVIF_TEXT;  // text and lParam are only valid parts
         tvi.pszText = (char *) s;
         tvi.cchTextMax = (int)strlen(s);
-        tvi.lParam = (long) newNode;
+        tvi.lParam = (LPARAM) newNode;
 
         TVINSERTSTRUCT tvis;
         tvis.hParent = treeNodeParent;