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diff src/share/vm/runtime/arguments.cpp @ 1768:6ee479178066

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6979444: add command line option to print command line flags descriptions Summary: Implementation of a nonproduct boolean flag XX:PrintFlagsWithComments Reviewed-by: kamg, dholmes, dsamersoff
author ikrylov
date Tue, 31 Aug 2010 03:14:00 -0700
parents ebfb7c68865e
children 40d7b43b6fe0
line wrap: on
line diff
--- a/src/share/vm/runtime/arguments.cpp	Fri Aug 27 21:31:15 2010 -0700
+++ b/src/share/vm/runtime/arguments.cpp	Tue Aug 31 03:14:00 2010 -0700
@@ -2855,6 +2855,13 @@
       CommandLineFlags::printFlags();
       vm_exit(0);
     }
+
+#ifndef PRODUCT
+    if (match_option(option, "-XX:+PrintFlagsWithComments", &tail)) {
+      CommandLineFlags::printFlags(true);
+      vm_exit(0);
+    }
+#endif
   }
 
   if (IgnoreUnrecognizedVMOptions) {