--- old/src/hotspot/share/adlc/dict2.cpp	2018-07-11 14:32:26.932352088 -0700
+++ new/src/hotspot/share/adlc/dict2.cpp	2018-07-11 14:32:26.504343941 -0700
@@ -283,9 +283,9 @@
 // limited to MAXID characters in length.  Experimental evidence on 150K of
 // C text shows excellent spreading of values for any size hash table.
 int hashstr(const void *t) {
-  register char c, k = 0;
-  register int sum = 0;
-  register const char *s = (const char *)t;
+  char c, k = 0;
+  int sum = 0;
+  const char *s = (const char *)t;
 
   while (((c = s[k]) != '\0') && (k < MAXID-1)) { // Get characters till nul
     c = (char) ((c << 1) + 1);    // Characters are always odd!