1.1 --- a/src/share/vm/runtime/arguments.cpp Sat Jun 26 00:19:55 2010 -0700 1.2 +++ b/src/share/vm/runtime/arguments.cpp Tue Jun 29 16:09:57 2010 -0700 1.3 @@ -1508,6 +1508,9 @@ 1.4 if (AggressiveOpts && FLAG_IS_DEFAULT(BiasedLockingStartupDelay)) { 1.5 FLAG_SET_DEFAULT(BiasedLockingStartupDelay, 500); 1.6 } 1.7 + if (AggressiveOpts && FLAG_IS_DEFAULT(OptimizeStringConcat)) { 1.8 + FLAG_SET_DEFAULT(OptimizeStringConcat, true); 1.9 + } 1.10 #endif 1.11 1.12 if (AggressiveOpts) {