1106 if (method->is_abstract()) {
1107 tty->print_cr("WB error: request to compile abstract method");
1108 return false;
1109 }
1110 if (comp_level > CompilationPolicy::highest_compile_level()) {
1111 tty->print_cr("WB error: invalid compilation level %d", comp_level);
1112 return false;
1113 }
1114 if (comp == nullptr) {
1115 tty->print_cr("WB error: no compiler for requested compilation level %d", comp_level);
1116 return false;
1117 }
1118
1119 // Check if compilation is blocking
1120 methodHandle mh(THREAD, method);
1121 DirectiveSet* directive = DirectivesStack::getMatchingDirective(mh, comp);
1122 bool is_blocking = !directive->BackgroundCompilationOption;
1123 DirectivesStack::release(directive);
1124
1125 // Compile method and check result
1126 nmethod* nm = CompileBroker::compile_method(mh, bci, comp_level, mh->invocation_count(), CompileTask::Reason_Whitebox, CHECK_false);
1127 MutexLocker mu(THREAD, Compile_lock);
1128 bool is_queued = mh->queued_for_compilation();
1129 if ((!is_blocking && is_queued) || nm != nullptr) {
1130 return true;
1131 }
1132 // Check code again because compilation may be finished before Compile_lock is acquired.
1133 if (bci == InvocationEntryBci) {
1134 nmethod* code = mh->code();
1135 if (code != nullptr) {
1136 return true;
1137 }
1138 } else if (mh->lookup_osr_nmethod_for(bci, comp_level, false) != nullptr) {
1139 return true;
1140 }
1141 tty->print("WB error: failed to %s compile at level %d method ", is_blocking ? "blocking" : "", comp_level);
1142 mh->print_short_name(tty);
1143 tty->cr();
1144 if (is_blocking && is_queued) {
1145 tty->print_cr("WB error: blocking compilation is still in queue!");
1146 }
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1106 if (method->is_abstract()) {
1107 tty->print_cr("WB error: request to compile abstract method");
1108 return false;
1109 }
1110 if (comp_level > CompilationPolicy::highest_compile_level()) {
1111 tty->print_cr("WB error: invalid compilation level %d", comp_level);
1112 return false;
1113 }
1114 if (comp == nullptr) {
1115 tty->print_cr("WB error: no compiler for requested compilation level %d", comp_level);
1116 return false;
1117 }
1118
1119 // Check if compilation is blocking
1120 methodHandle mh(THREAD, method);
1121 DirectiveSet* directive = DirectivesStack::getMatchingDirective(mh, comp);
1122 bool is_blocking = !directive->BackgroundCompilationOption;
1123 DirectivesStack::release(directive);
1124
1125 // Compile method and check result
1126 nmethod* nm = CompileBroker::compile_method(mh, bci, comp_level, mh->invocation_count(), false, CompileTask::Reason_Whitebox, CHECK_false);
1127 MutexLocker mu(THREAD, Compile_lock);
1128 bool is_queued = mh->queued_for_compilation();
1129 if ((!is_blocking && is_queued) || nm != nullptr) {
1130 return true;
1131 }
1132 // Check code again because compilation may be finished before Compile_lock is acquired.
1133 if (bci == InvocationEntryBci) {
1134 nmethod* code = mh->code();
1135 if (code != nullptr) {
1136 return true;
1137 }
1138 } else if (mh->lookup_osr_nmethod_for(bci, comp_level, false) != nullptr) {
1139 return true;
1140 }
1141 tty->print("WB error: failed to %s compile at level %d method ", is_blocking ? "blocking" : "", comp_level);
1142 mh->print_short_name(tty);
1143 tty->cr();
1144 if (is_blocking && is_queued) {
1145 tty->print_cr("WB error: blocking compilation is still in queue!");
1146 }
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