152 args.push_int(env->task()->compile_id());
153 JavaCalls::call_special(&result, receiver->klass(),
154 vmSymbols::compileMethod_name(), vmSymbols::compileMethod_signature(), &args, THREAD);
155 }
156
157 // An uncaught exception was thrown during compilation. Generally these
158 // should be handled by the Java code in some useful way but if they leak
159 // through to here report them instead of dying or silently ignoring them.
160 if (HAS_PENDING_EXCEPTION) {
161 Handle exception(THREAD, PENDING_EXCEPTION);
162 CLEAR_PENDING_EXCEPTION;
163
164 java_lang_Throwable::java_printStackTrace(exception, THREAD);
165
166 env->set_failure("exception throw", false);
167 } else {
168 oop result_object = (oop) result.get_jobject();
169 if (result_object != NULL) {
170 oop failure_message = CompilationRequestResult::failureMessage(result_object);
171 if (failure_message != NULL) {
172 const char* failure_reason = failure_message != NULL ? java_lang_String::as_utf8_string(failure_message) : "unknown reason";
173 env->set_failure(failure_reason, CompilationRequestResult::retry(result_object));
174 } else {
175 if (env->task()->code() == NULL) {
176 env->set_failure("no nmethod produced", true);
177 } else {
178 env->task()->set_num_inlined_bytecodes(CompilationRequestResult::inlinedBytecodes(result_object));
179 _methodsCompiled++;
180 }
181 }
182 }
183 }
184 }
185
186 /**
187 * Aborts the VM due to an unexpected exception.
188 */
189 void JVMCICompiler::abort_on_pending_exception(Handle exception, const char* message, bool dump_core) {
190 Thread* THREAD = Thread::current();
191 CLEAR_PENDING_EXCEPTION;
192
193 java_lang_Throwable::java_printStackTrace(exception, THREAD);
194
195 // Give other aborting threads to also print their stack traces.
196 // This can be very useful when debugging class initialization
197 // failures.
198 assert(THREAD->is_Java_thread(), "compiler threads should be Java threads");
199 const bool interruptible = true;
200 os::sleep(THREAD, 200, interruptible);
201
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152 args.push_int(env->task()->compile_id());
153 JavaCalls::call_special(&result, receiver->klass(),
154 vmSymbols::compileMethod_name(), vmSymbols::compileMethod_signature(), &args, THREAD);
155 }
156
157 // An uncaught exception was thrown during compilation. Generally these
158 // should be handled by the Java code in some useful way but if they leak
159 // through to here report them instead of dying or silently ignoring them.
160 if (HAS_PENDING_EXCEPTION) {
161 Handle exception(THREAD, PENDING_EXCEPTION);
162 CLEAR_PENDING_EXCEPTION;
163
164 java_lang_Throwable::java_printStackTrace(exception, THREAD);
165
166 env->set_failure("exception throw", false);
167 } else {
168 oop result_object = (oop) result.get_jobject();
169 if (result_object != NULL) {
170 oop failure_message = CompilationRequestResult::failureMessage(result_object);
171 if (failure_message != NULL) {
172 const char* failure_reason = java_lang_String::as_utf8_string(failure_message);
173 env->set_failure(failure_reason, CompilationRequestResult::retry(result_object));
174 } else {
175 if (env->task()->code() == NULL) {
176 env->set_failure("no nmethod produced", true);
177 } else {
178 env->task()->set_num_inlined_bytecodes(CompilationRequestResult::inlinedBytecodes(result_object));
179 _methodsCompiled++;
180 }
181 }
182 } else {
183 assert(false, "JVMCICompiler.compileMethod should always return non-null");
184 }
185 }
186 }
187
188 /**
189 * Aborts the VM due to an unexpected exception.
190 */
191 void JVMCICompiler::abort_on_pending_exception(Handle exception, const char* message, bool dump_core) {
192 Thread* THREAD = Thread::current();
193 CLEAR_PENDING_EXCEPTION;
194
195 java_lang_Throwable::java_printStackTrace(exception, THREAD);
196
197 // Give other aborting threads to also print their stack traces.
198 // This can be very useful when debugging class initialization
199 // failures.
200 assert(THREAD->is_Java_thread(), "compiler threads should be Java threads");
201 const bool interruptible = true;
202 os::sleep(THREAD, 200, interruptible);
203
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