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comparison src/share/vm/oops/methodDataOop.cpp @ 5036:8e6db1a5c537

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exit the VM when an endless recompilation is detected
author Christian Haeubl <christian.haeubl@oracle.com>
date Mon, 05 Mar 2012 12:01:38 -0800
parents 18a5539bf19b
children f3d2447db2d9
comparison
equal deleted inserted replaced
5022:cbedef8b4d15 5036:8e6db1a5c537
859 859
860 bool methodDataOopDesc::is_mature() const { 860 bool methodDataOopDesc::is_mature() const {
861 return CompilationPolicy::policy()->is_mature(_method); 861 return CompilationPolicy::policy()->is_mature(_method);
862 } 862 }
863 863
864 void methodDataOopDesc::inc_decompile_count() {
865 _nof_decompiles += 1;
866 if (decompile_count() > (uint)PerMethodRecompilationCutoff) {
867 #ifdef GRAAL
868 // TODO (ch) enable this in the fastdebug build only once we are more stable
869 ResourceMark m;
870 tty->print_cr("WARN: endless recompilation of %s. Method was set to not compilable.", method()->name_and_sig_as_C_string());
871 vm_exit(1);
872 #endif
873 method()->set_not_compilable(CompLevel_full_optimization);
874 }
875 }
876
864 // Translate a bci to its corresponding data index (di). 877 // Translate a bci to its corresponding data index (di).
865 address methodDataOopDesc::bci_to_dp(int bci) { 878 address methodDataOopDesc::bci_to_dp(int bci) {
866 ResourceMark rm; 879 ResourceMark rm;
867 ProfileData* data = data_before(bci); 880 ProfileData* data = data_before(bci);
868 ProfileData* prev = NULL; 881 ProfileData* prev = NULL;