--- old/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java	2019-12-20 15:41:10.000000000 +0000
+++ new/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java	2019-12-20 15:41:10.000000000 +0000
@@ -282,7 +282,7 @@
         }
     }
 
-    /** Create a tempory variable.
+    /** Create a temporary variable.
      *  @param type   The variable's type.
      */
     LocalItem makeTemp(Type type) {
@@ -1108,7 +1108,7 @@
         /** Generate code for a loop.
          *  @param loop       The tree representing the loop.
          *  @param body       The loop's body.
-         *  @param cond       The loop's controling condition.
+         *  @param cond       The loop's controlling condition.
          *  @param step       "Step" statements to be inserted at end of
          *                    each iteration.
          *  @param testFirst  True if the loop test belongs before the body.
@@ -1522,7 +1522,7 @@
                 endFinalizerGap(env);
             }
             if (hasFinalizer) {
-                // Create a new register segement to avoid allocating
+                // Create a new register segment to avoid allocating
                 // the same variables in finalizers and other statements.
                 code.newRegSegment();