test/compiler/arguments/TestUseCountTrailingZerosInstructionOnSupportedCPU.java

@@ -57,19 +57,25 @@
           Verify that option will be disabled if all BMI1 instructions
           are explicitly disabled. VM will be launched with following options:
           -XX:-UseBMI1Instructions -version
         */
         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
+                "Option 'UseCountTrailingZerosInstruction' should have "
+                    + "'false' value if all BMI1 instructions are explicitly"
+                    + " disabled (-XX:-UseBMI1Instructions flag used)",
                 TestUseCountTrailingZerosInstructionOnSupportedCPU.DISABLE_BMI);
 
         /*
           Verify that option could be turned on even if other BMI1
           instructions were turned off. VM will be launched with following
           options: -XX:-UseBMI1Instructions
           -XX:+UseCountTrailingZerosInstruction -version
         */
         CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true",
+                "Option 'UseCountTrailingZerosInstruction' should be able to "
+                    + "be turned on even if all BMI1 instructions are "
+                    + "disabled (-XX:-UseBMI1Instructions flag used)",
                 TestUseCountTrailingZerosInstructionOnSupportedCPU.DISABLE_BMI,
                 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
     }
 
     public static void main(String args[]) throws Throwable {