1 files changed, 4 insertions, 1 deletions
diff --git a/src/share/vm/c1/c1_LIR.hpp b/src/share/vm/c1/c1_LIR.hpp
index 5bd0e57d6..61dd59e3f 100644
--- a/src/share/vm/c1/c1_LIR.hpp
+++ b/src/share/vm/c1/c1_LIR.hpp
@@ -881,8 +881,9 @@ class    LIR_OpLock;
 class    LIR_OpTypeCheck;
 class    LIR_OpCompareAndSwap;
 class    LIR_OpProfileCall;
+#ifdef ASSERT
 class    LIR_OpAssert;
-
+#endif
 
 // LIR operation codes
 enum LIR_Code {
@@ -1139,7 +1140,9 @@ class LIR_Op: public CompilationResourceObj {
   virtual LIR_OpTypeCheck* as_OpTypeCheck() { return NULL; }
   virtual LIR_OpCompareAndSwap* as_OpCompareAndSwap() { return NULL; }
   virtual LIR_OpProfileCall* as_OpProfileCall() { return NULL; }
+#ifdef ASSERT
   virtual LIR_OpAssert* as_OpAssert() { return NULL; }
+#endif
 
   virtual void verify() const {}
 };