[HARMONY-1909] [drlvm][opt] failed assert in Node::insertInst

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: DRLVM
• Environment: SUSE 9
• Patch Info: Patch Available
• Assignee: Alexey Varlamov
• Reporter: Alexey Varlamov
• Created: 18/Oct/06 11:07
• Updated: 13/Nov/06 10:48
• Resolved: 13/Nov/06 10:48

Description

To reproduce:
./java -Xem:opt -cp $classlib/modules/luni/bin/test:$WRK/junit.jar junit.textui.TestRunner tests.api.java.lang.reflect.FieldTest

java: /export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/shared/ControlFlowGraph.cpp:154: void Jitrino::Node::insertInst(Jitrino::CFGInst*, Jitrino::CFGInst*): Assertion `prevInst->isHeaderCriticalInst()' failed.
SIGABRT in VM code.
Stack trace:
1: ?? (??:-1)
2: abort (??:-1)
3: __assert_fail (??:-1)
4: Jitrino::Node::insertInst(Jitrino::CFGInst*, Jitrino::CFGInst*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/shared/ControlFlowGraph.cpp:155)
5: Jitrino::CFGInst::insertAfter(Jitrino::CFGInst*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/shared/ControlFlowGraph.cpp:984)
6: Jitrino::ControlFlowGraph::moveInstructions(Jitrino::Node*, Jitrino::Node*, bool) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/shared/ControlFlowGraph.cpp:822)
7: Jitrino::ControlFlowGraph::mergeBlocks(Jitrino::Node*, Jitrino::Node*, bool) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/shared/ControlFlowGraph.cpp:528)
8: Jitrino::ControlFlowGraph::mergeAdjacentNodes(bool, bool) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/shared/ControlFlowGraph.cpp:546)
9: Jitrino::DeadCodeEliminator::eliminateDeadCode(bool) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/optimizer/deadcodeeliminator.cpp:1042)
10: Jitrino::DeadCodeEliminationPass::_run(Jitrino::IRManager&) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/optimizer/deadcodeeliminator.cpp:47)
11: Jitrino::OptPass::run() (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/optimizer/optpass.cpp:61)
12: Jitrino::runPipeline(Jitrino::CompilationContext*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/main/Jitrino.cpp:226)
13: Jitrino::compileMethod(Jitrino::CompilationContext*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/main/Jitrino.cpp:261)
14: Jitrino::Jitrino::CompileMethod(Jitrino::CompilationContext*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/main/Jitrino.cpp:286)
15: JIT_compile_method_with_params (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/vm/drl/DrlJITInterface.cpp:282)
16: Dll_JIT::compile_method_with_params(void*, Method*, OpenMethodExecutionParams) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/include/dll_jit_intf.h:86)
17: compile_do_compilation_jit(Method*, JIT*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/jit/compile.cpp:700)
18: vm_compile_method (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/class_support/C_Interface.cpp:2538)
19: DrlEMImpl::compileMethod(Method*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/em/src/DrlEMImpl.cpp:520)
20: CompileMethod (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/em/src/em_intf.cpp:49)
21: compile_do_compilation (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/jit/compile.cpp:780)
22: compile_jit_a_method(Method*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/jit/compile.cpp:828)
23: IP is 0x410D0172 <native code>
24: vm_invoke_native_array_stub (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/util/ia32/base/invoke_native_stub_ia32.asm:41)
25: JIT_execute_method_default(void*, _jmethodID*, jvalue*, jvalue*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/util/ia32/base/ini_iA32.cpp:199)
26: DrlEMImpl::executeMethod(_jmethodID*, jvalue*, jvalue*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/em/src/DrlEMImpl.cpp:489)
27: ExecuteMethod (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/em/src/em_intf.cpp:43)
28: vm_execute_java_method_array(_jmethodID*, jvalue*, jvalue*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/jit/ini.cpp:60)
29: call_method_no_ref_result (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/jni/jni_method.cpp:165)
30: CallVoidMethodA(JNIEnv_External*, _jobject*, _jmethodID*, jvalue*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/jni/jni_method.cpp:200)
31: invoke_primitive_method (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/kernel_classes/native/java_lang_reflect_VMReflection.cpp:185)
32: Java_java_lang_reflect_VMReflection_invokeMethod (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/kernel_classes/native/java_lang_reflect_VMReflection.cpp:221)
33: IP is 0x41125C79 <native code>
34: java/lang/reflect/Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object; (??:-1)
35: junit/framework/TestCase.runTest()V (TestCase.java:154)
36: junit/framework/TestCase.runBare()V (TestCase.java:-1)
37: junit/framework/TestResult$1.protect()V (TestResult.java:-1)
38: junit/framework/TestResult.runProtected(Ljunit/framework/Test;Ljunit/framework/Protectable;)V (TestResult.java:-1)
39: junit/framework/TestResult.run(Ljunit/framework/TestCase;)V (TestResult.java:-1)
40: junit/framework/TestCase.run(Ljunit/framework/TestResult;)V (TestCase.java:-1)
SIGSEGV in VM code.
Stack trace:
41: Jitrino::Ia32::StackInfo::readByteSize(unsigned char const*) const (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/codegenerator/ia32/Ia32StackInfo.cpp:107)
42: Jitrino::Ia32::RuntimeInterface::getBcLocationForNative(Jitrino::MethodDesc*, unsigned long long, unsigned short*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/codegenerator/ia32/Ia32RuntimeInterface.cpp:78)
43: Jitrino::Jitrino::GetBcLocationForNative(Jitrino::MethodDesc*, unsigned long long, unsigned short*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/main/Jitrino.cpp:358)
44: get_bc_location_for_native (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/jitrino/src/vm/drl/DrlJITInterface.cpp:590)
45: Dll_JIT::get_bc_location_for_native(Method*, void*, unsigned short*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/include/dll_jit_intf.h:240)
46: get_file_and_line (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/stack/stack_trace.cpp:60)
47: st_get_java_method_info (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/stack/stack_dump.cpp:196)
48: st_print_stack(Registers*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/stack/stack_dump.cpp:242)
49: abort_handler(int, siginfo*, void*) (/export/users2/avarlamo/linux.ia32/svn-repo/drlvm/vm/vmcore/src/util/linux/signals_ia32.cpp:614)
<end of stack trace>