--- old/src/cpu/sparc/vm/sparc.ad	2015-09-14 20:02:34.019076100 -0700
+++ new/src/cpu/sparc/vm/sparc.ad	2015-09-14 20:02:33.816276100 -0700
@@ -1860,6 +1860,10 @@
   return true;  // Per default match rules are supported.
 }
 
+const int Matcher::float_pressure_scale(void) {
+  return 1;
+}
+
 int Matcher::regnum_to_fpu_offset(int regnum) {
   return regnum - 32; // The FP registers are in the second chunk
 }