--- a/src/hotspot/cpu/x86/macroAssembler_x86.hpp	Mon May 14 15:42:59 2018 +0200
+++ b/src/hotspot/cpu/x86/macroAssembler_x86.hpp	Mon May 14 15:43:00 2018 +0200
@@ -836,6 +836,7 @@
   void orptr(Address dst, int32_t imm32) { LP64_ONLY(orq(dst, imm32)) NOT_LP64(orl(dst, imm32)); }
 
   void testptr(Register src, int32_t imm32) {  LP64_ONLY(testq(src, imm32)) NOT_LP64(testl(src, imm32)); }
+  void testptr(Register src1, Address src2) { LP64_ONLY(testq(src1, src2)) NOT_LP64(testl(src1, src2)); }
   void testptr(Register src1, Register src2);
 
   void xorptr(Register dst, Register src) { LP64_ONLY(xorq(dst, src)) NOT_LP64(xorl(dst, src)); }