169 
 170   // Exactly one GC selected
 171   FOR_EACH_INCLUDED_GC(gc) {
 172     if (gc->_flag) {
 173       return &gc->_arguments;
 174     }
 175   }
 176 
 177   fatal("Should have found the selected GC");
 178 
 179   return NULL;
 180 }
 181 
 182 void GCConfig::initialize() {
 183   assert(_arguments == NULL, "Already initialized");
 184   _arguments = select_gc();
 185 }
 186 
 187 bool GCConfig::is_gc_supported(CollectedHeap::Name name) {
 188   FOR_EACH_INCLUDED_GC(gc) {
 189     if (gc->_name == name) {
 190       // Supported
 191       return true;
 192     }
 193   }
 194 
 195   // Not supported
 196   return false;
 197 }
 198 
 199 bool GCConfig::is_gc_selected(CollectedHeap::Name name) {
 200   FOR_EACH_INCLUDED_GC(gc) {
 201     if (gc->_name == name && gc->_flag) {
 202       // Selected
 203       return true;
 204     }
 205   }
 206 
 207   // Not selected
 208   return false;
 209 }

 169 
 170   // Exactly one GC selected
 171   FOR_EACH_INCLUDED_GC(gc) {
 172     if (gc->_flag) {
 173       return &gc->_arguments;
 174     }
 175   }
 176 
 177   fatal("Should have found the selected GC");
 178 
 179   return NULL;
 180 }
 181 
 182 void GCConfig::initialize() {
 183   assert(_arguments == NULL, "Already initialized");
 184   _arguments = select_gc();
 185 }
 186 
 187 bool GCConfig::is_gc_supported(CollectedHeap::Name name) {
 188   FOR_EACH_INCLUDED_GC(gc) {
 189     if (gc->_name == name && gc->_arguments.is_supported()) {
 190       // Supported
 191       return true;
 192     }
 193   }
 194 
 195   // Not supported
 196   return false;
 197 }
 198 
 199 bool GCConfig::is_gc_selected(CollectedHeap::Name name) {
 200   FOR_EACH_INCLUDED_GC(gc) {
 201     if (gc->_name == name && gc->_flag) {
 202       // Selected
 203       return true;
 204     }
 205   }
 206 
 207   // Not selected
 208   return false;
 209 }