test/hotspot/jtreg/gc/stress/gcbasher/Decompiler.java

8217389: JTREG: Clean up, remove unused variable warnings

                         while (offset % 4 != 0) {
                             offset++;
                             byteCodeIndex++;
                         }
 
-                        int def = cursor.readIntAt(byteCodeIndex);
+                        cursor.readIntAt(byteCodeIndex); // def
                         byteCodeIndex +=4;
 
                         int npairs = cursor.readIntAt(byteCodeIndex);
                         byteCodeIndex +=4;
                         byteCodeIndex += (8 * npairs);

@@ -147,11 +147,11
                         while (offset % 4 != 0) {
                             offset++;
                             byteCodeIndex++;
                         }
 
-                        int def = cursor.readIntAt(byteCodeIndex);
+                        cursor.readIntAt(byteCodeIndex); // def
                         byteCodeIndex +=4;
 
                         int low = cursor.readIntAt(byteCodeIndex);
                         byteCodeIndex +=4;
                         int high = cursor.readIntAt(byteCodeIndex);

@@ -243,11 +243,11
         }
     }
 
     private ConstantPoolEntry[] decodeConstantPool() {
         final int CONSTANT_Utf8 = 1;
-        final int CONSTANT_Unicode = 2;
+        // final int CONSTANT_Unicode = 2;
         final int CONSTANT_Integer = 3;
         final int CONSTANT_Float = 4;
         final int CONSTANT_Long = 5;
         final int CONSTANT_Double = 6;
         final int CONSTANT_Class = 7;