Attachment #190188 for bug #326950




/*******************************************************************************
 * Copyright (c) 2000, 2011 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at

	if (hasThenPart) {
		BranchLabel falseLabel = null;
		// generate boolean condition only if needed
		if (cst != Constant.NotAConstant && cst.booleanValue() == true) {
				(cst != Constant.NotAConstant && cst.booleanValue() == true)) {
			// No need to generate if condition statement when we know that only the then action
			// will be executed
			this.condition.generateCode(currentScope, codeStream, false);
		} else {
			this.condition.generateOptimizedBoolean(

		}
	} else if (hasElsePart) {
		// generate boolean condition only if needed
		if (cst != Constant.NotAConstant && cst.booleanValue() == false) {
				(cst != Constant.NotAConstant && cst.booleanValue() == false)) {
			// No need to generate if condition statement when we know that only the else action
			// will be executed
			this.condition.generateCode(currentScope, codeStream, false);
		} else {
			this.condition.generateOptimizedBoolean(

Lines 72-78 Link Here

(-)compiler/org/eclipse/jdt/internal/compiler/ast/Statement.java (-1 / +2 lines)
72	// complaintLevel = 0 if was reachable up until now, 1 if fake reachable (deadcode), 2 if fatal unreachable (error)	72	// complaintLevel = 0 if was reachable up until now, 1 if fake reachable (deadcode), 2 if fatal unreachable (error)
73	public int complainIfUnreachable(FlowInfo flowInfo, BlockScope scope, int previousComplaintLevel) {	73	public int complainIfUnreachable(FlowInfo flowInfo, BlockScope scope, int previousComplaintLevel) {
74	if ((flowInfo.reachMode() & FlowInfo.UNREACHABLE) != 0) {	74	if ((flowInfo.reachMode() & FlowInfo.UNREACHABLE) != 0) {
75	this.bits &= ~ASTNode.IsReachable;	75	if ((flowInfo.reachMode() & FlowInfo.UNREACHABLE_OR_DEAD) != 0)
		76	this.bits &= ~ASTNode.IsReachable; // only reset this bit if unreachability is not due to null analysis
76	if (flowInfo == FlowInfo.DEAD_END) {	77	if (flowInfo == FlowInfo.DEAD_END) {
77	if (previousComplaintLevel < COMPLAINED_UNREACHABLE) {	78	if (previousComplaintLevel < COMPLAINED_UNREACHABLE) {
78	scope.problemReporter().unreachableCode(this);	79	scope.problemReporter().unreachableCode(this);




/*******************************************************************************
 * Copyright (c) 2005, 2011 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at


	CompilerOptions compilerOptions = new CompilerOptions(getCompilerOptions());
	String expectedOutput = compilerOptions.targetJDK <= ClassFileConstants.JDK1_5 ?
			"  // Method descriptor #15 (Z)V\n" + 
			"  // Stack: 4, Locals: 8\n" + 
			"  private void foo(boolean delete);\n" + 
			"     0  aload_0 [this]\n" + 
			"     1  invokevirtual X.bar() : java.lang.String [16]\n" + 
			"     4  astore_2 [s]\n" + 
			"     5  new java.lang.StringBuffer [20]\n" + 
			"     8  dup\n" + 
			"     9  invokespecial java.lang.StringBuffer() [22]\n" + 
			"    12  astore_3 [buffer]\n" + 
			"    13  iconst_1\n" + 
			"    14  anewarray java.lang.String [23]\n" + 
			"    17  dup\n" + 
			"    18  iconst_0\n" + 
			"    19  ldc <String \"\"> [25]\n" + 
			"    21  aastore\n" + 
			"    22  astore 4 [datas]\n" + 
			"    24  iconst_1\n" + 
			"    25  anewarray java.lang.Object [3]\n" + 
			"    28  dup\n" + 
			"    29  iconst_0\n" + 
			"    30  aload_2 [s]\n" + 
			"    31  aastore\n" + 
			"    32  astore 5 [data]\n" + 
			"    34  aload_3 [buffer]\n" + 
			"    35  aload 4 [datas]\n" + 
			"    37  invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" + 
			"    40  aload 5 [data]\n" + 
			"    42  invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" + 
			"    45  pop\n" + 
			"    46  goto 62\n" + 
			"    49  astore 6 [e]\n" + 
			"    51  aload 6 [e]\n" + 
			"    53  ifnull 59\n" + 
			"    56  aload 6 [e]\n" + 
			"    58  athrow\n" + 
			"    59  aconst_null\n" + 
			"    60  astore_3 [buffer]\n" + 
			"    61  return\n" + 
			"    62  iload_1 [delete]\n" + 
			"    63  ifeq 93\n" + 
			"    66  aload_3 [buffer]\n" + 
			"    67  iconst_0\n" + 
			"    68  aload_3 [buffer]\n" + 
			"    69  invokevirtual java.lang.StringBuffer.length() : int [31]\n" + 
			"    72  invokevirtual java.lang.StringBuffer.delete(int, int) : java.lang.StringBuffer [35]\n" + 
			"    75  pop\n" + 
			"    76  goto 93\n" + 
			"    79  astore 4\n" + 
			"    81  aconst_null\n" + 
			"    82  astore_3 [buffer]\n" + 
			"    83  goto 95\n" + 
			"    86  astore 7\n" + 
			"    88  aconst_null\n" + 
			"    89  astore_3 [buffer]\n" + 
			"    90  aload 7\n" + 
			"    92  athrow\n" + 
			"    93  aconst_null\n" + 
			"    94  astore_3 [buffer]\n" + 
			"    95  return\n" + 
			"      Exception Table:\n" + 
			"        [pc: 34, pc: 46] -> 49 when : java.lang.Exception\n" + 
			"        [pc: 13, pc: 59] -> 79 when : java.lang.Exception\n" + 
			"        [pc: 62, pc: 76] -> 79 when : java.lang.Exception\n" + 
			"        [pc: 13, pc: 59] -> 86 when : any\n" + 
			"        [pc: 62, pc: 81] -> 86 when : any\n" + 
			"      Line numbers:\n" + 
			"        [pc: 0, line: 4]\n" + 
			"        [pc: 5, line: 5]\n" + 
			"        [pc: 13, line: 9]\n" + 
			"        [pc: 24, line: 10]\n" + 
			"        [pc: 34, line: 12]\n" + 
			"        [pc: 49, line: 13]\n" + 
			"        [pc: 51, line: 14]\n" + 
			"        [pc: 56, line: 15]\n" + 
			"        [pc: 59, line: 24]\n" + 
			"        [pc: 61, line: 16]\n" + 
			"        [pc: 62, line: 19]\n" + 
			"        [pc: 66, line: 20]\n" + 
			"        [pc: 79, line: 22]\n" + 
			"        [pc: 81, line: 24]\n" + 
			"        [pc: 86, line: 23]\n" + 
			"        [pc: 88, line: 24]\n" + 
			"        [pc: 90, line: 25]\n" + 
			"        [pc: 93, line: 24]\n" + 
			"        [pc: 95, line: 26]\n" + 
			"      Local variable table:\n" + 
			"        [pc: 0, pc: 96] local: this index: 0 type: X\n" + 
			"        [pc: 0, pc: 96] local: delete index: 1 type: boolean\n" + 
			"        [pc: 5, pc: 96] local: s index: 2 type: java.lang.String\n" + 
			"        [pc: 13, pc: 96] local: buffer index: 3 type: java.lang.StringBuffer\n" + 
			"        [pc: 24, pc: 59] local: datas index: 4 type: java.lang.String[]\n" + 
			"        [pc: 62, pc: 79] local: datas index: 4 type: java.lang.String[]\n" + 
			"        [pc: 34, pc: 59] local: data index: 5 type: java.lang.Object[]\n" + 
			"        [pc: 62, pc: 79] local: data index: 5 type: java.lang.Object[]\n" + 
			"        [pc: 51, pc: 59] local: e index: 6 type: java.lang.Exception\n"
		:	"  // Method descriptor #15 (Z)V\n" +
			"  // Stack: 4, Locals: 8\n" + 
			"  private void foo(boolean delete);\n" + 
			"     0  aload_0 [this]\n" + 
			"     1  invokevirtual X.bar() : java.lang.String [16]\n" + 
			"     4  astore_2 [s]\n" + 
			"     5  new java.lang.StringBuffer [20]\n" + 
			"     8  dup\n" + 
			"     9  invokespecial java.lang.StringBuffer() [22]\n" + 
			"    12  astore_3 [buffer]\n" + 
			"    13  iconst_1\n" + 
			"    14  anewarray java.lang.String [23]\n" + 
			"    17  dup\n" + 
			"    18  iconst_0\n" + 
			"    19  ldc <String \"\"> [25]\n" + 
			"    21  aastore\n" + 
			"    22  astore 4 [datas]\n" + 
			"    24  iconst_1\n" + 
			"    25  anewarray java.lang.Object [3]\n" + 
			"    28  dup\n" + 
			"    29  iconst_0\n" + 
			"    30  aload_2 [s]\n" + 
			"    31  aastore\n" + 
			"    32  astore 5 [data]\n" + 
			"    34  aload_3 [buffer]\n" + 
			"    35  aload 4 [datas]\n" + 
			"    37  invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" + 
			"    40  aload 5 [data]\n" + 
			"    42  invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" + 
			"    45  pop\n" + 
			"    46  goto 62\n" + 
			"    49  astore 6 [e]\n" + 
			"    51  aload 6 [e]\n" + 
			"    53  ifnull 59\n" + 
			"    56  aload 6 [e]\n" + 
			"    58  athrow\n" + 
			"    59  aconst_null\n" + 
			"    60  astore_3 [buffer]\n" + 
			"    61  return\n" + 
			"    62  iload_1 [delete]\n" + 
			"    63  ifeq 93\n" + 
			"    66  aload_3 [buffer]\n" + 
			"    67  iconst_0\n" + 
			"    68  aload_3 [buffer]\n" + 
			"    69  invokevirtual java.lang.StringBuffer.length() : int [31]\n" + 
			"    72  invokevirtual java.lang.StringBuffer.delete(int, int) : java.lang.StringBuffer [35]\n" + 
			"    75  pop\n" + 
			"    76  goto 93\n" + 
			"    79  astore 4\n" + 
			"    81  aconst_null\n" + 
			"    82  astore_3 [buffer]\n" + 
			"    83  goto 95\n" + 
			"    86  astore 7\n" + 
			"    88  aconst_null\n" + 
			"    89  astore_3 [buffer]\n" + 
			"    90  aload 7\n" + 
			"    92  athrow\n" + 
			"    93  aconst_null\n" + 
			"    94  astore_3 [buffer]\n" + 
			"    95  return\n" + 
			"      Exception Table:\n" + 
			"        [pc: 34, pc: 46] -> 49 when : java.lang.Exception\n" + 
			"        [pc: 13, pc: 59] -> 79 when : java.lang.Exception\n" + 
			"        [pc: 62, pc: 76] -> 79 when : java.lang.Exception\n" + 
			"        [pc: 13, pc: 59] -> 86 when : any\n" + 
			"        [pc: 62, pc: 81] -> 86 when : any\n" + 
			"      Line numbers:\n" + 
			"        [pc: 0, line: 4]\n" + 
			"        [pc: 5, line: 5]\n" + 
			"        [pc: 13, line: 9]\n" + 
			"        [pc: 24, line: 10]\n" + 
			"        [pc: 34, line: 12]\n" + 
			"        [pc: 49, line: 13]\n" + 
			"        [pc: 51, line: 14]\n" + 
			"        [pc: 56, line: 15]\n" + 
			"        [pc: 59, line: 24]\n" + 
			"        [pc: 61, line: 16]\n" + 
			"        [pc: 62, line: 19]\n" + 
			"        [pc: 66, line: 20]\n" + 
			"        [pc: 79, line: 22]\n" + 
			"        [pc: 81, line: 24]\n" + 
			"        [pc: 86, line: 23]\n" + 
			"        [pc: 88, line: 24]\n" + 
			"        [pc: 90, line: 25]\n" + 
			"        [pc: 93, line: 24]\n" + 
			"        [pc: 95, line: 26]\n" + 
			"      Local variable table:\n" + 
			"        [pc: 0, pc: 96] local: this index: 0 type: X\n" + 
			"        [pc: 0, pc: 96] local: delete index: 1 type: boolean\n" + 
			"        [pc: 5, pc: 96] local: s index: 2 type: java.lang.String\n" + 
			"        [pc: 13, pc: 96] local: buffer index: 3 type: java.lang.StringBuffer\n" + 
			"        [pc: 24, pc: 59] local: datas index: 4 type: java.lang.String[]\n" + 
			"        [pc: 62, pc: 79] local: datas index: 4 type: java.lang.String[]\n" + 
			"        [pc: 34, pc: 59] local: data index: 5 type: java.lang.Object[]\n" + 
			"        [pc: 62, pc: 79] local: data index: 5 type: java.lang.Object[]\n" + 
			"        [pc: 51, pc: 59] local: e index: 6 type: java.lang.Exception\n" + 
			"      Stack map table: number of frames 8\n" + 
			"        [pc: 49, full, stack: {java.lang.Exception}, locals: {X, int, java.lang.String, java.lang.StringBuffer, java.lang.String[], java.lang.Object[]}]\n" + 
			"        [pc: 59, chop 2 local(s)]\n" + 
			"        [pc: 62, append: {java.lang.String[], java.lang.Object[]}]\n" + 
			"        [pc: 76, same]\n" + 
			"        [pc: 79, full, stack: {java.lang.Exception}, locals: {X, int, java.lang.String, java.lang.StringBuffer}]\n" + 
			"        [pc: 86, same_locals_1_stack_item, stack: {java.lang.Throwable}]\n" + 
			"        [pc: 93, same]\n" + 
			"        [pc: 95, same]\n";

	File f = new File(OUTPUT_DIR + File.separator + "X.class");
	byte[] classFileBytes = org.eclipse.jdt.internal.compiler.util.Util.getFileByteContent(f);




/*******************************************************************************
 * Copyright (c) 2003, 2011 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at

// All specified tests which does not belong to the class are skipped...
static {
//	TESTS_PREFIX = "testBug95521";
	TESTS_NAMES = new String[] { "test009" };
//	TESTS_NUMBERS = new int[] { 14, 15, 16 };
//	TESTS_RANGE = new int[] { 23, -1 };
}


	String expectedOutput =
		"  // Method descriptor #15 ([Ljava/lang/String;)V\n" +
		"  // Stack: 3, Locals: 4\n" + 
		"  public static void main(java.lang.String[] args);\n" + 
		"     0  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"     3  ldc <String \"1\"> [22]\n" + 
		"     5  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"     8  aconst_null\n" + 
		"     9  goto 13\n" + 
		"    12  aconst_null\n" + 
		"    13  aconst_null\n" + 
		"    14  goto 18\n" + 
		"    17  aconst_null\n" + 
		"    18  if_acmpne 29\n" + 
		"    21  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    24  ldc <String \"2\"> [30]\n" + 
		"    26  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"    29  new java.lang.StringBuffer [32]\n" + 
		"    32  dup\n" + 
		"    33  ldc <String \"[\"> [34]\n" + 
		"    35  invokespecial java.lang.StringBuffer(java.lang.String) [36]\n" + 
		"    38  aconst_null\n" + 
		"    39  invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [38]\n" + 
		"    42  ldc <String \"]\"> [42]\n" + 
		"    44  invokevirtual java.lang.StringBuffer.append(java.lang.String) : java.lang.StringBuffer [44]\n" + 
		"    47  invokevirtual java.lang.StringBuffer.toString() : java.lang.String [47]\n" + 
		"    50  ldc <String \"[null]\"> [51]\n" + 
		"    52  if_acmpne 59\n" + 
		"    55  iconst_1\n" + 
		"    56  goto 60\n" + 
		"    59  iconst_0\n" + 
		"    60  istore_1 [b]\n" + 
		"    61  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    64  ldc <String \"3\"> [53]\n" + 
		"    66  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"    69  aconst_null\n" + 
		"    70  astore_2 [s]\n" + 
		"    71  aload_2 [s]\n" + 
		"    72  ifnonnull 83\n" + 
		"    75  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    78  ldc <String \"4\"> [55]\n" + 
		"    80  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"    83  ldc <String \"aaa\"> [57]\n" + 
		"    85  astore_3 [s2]\n" + 
		"    86  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    89  ldc <String \"5\"> [59]\n" + 
		"    91  invokevirtual java.io.PrintStream.println(java.lang.String) : void [61]\n" + 
		"    94  return\n" + 
		"      Line numbers:\n" + 
		"        [pc: 0, line: 3]\n" + 
		"        [pc: 8, line: 4]\n" + 
		"        [pc: 21, line: 5]\n" + 
		"        [pc: 29, line: 6]\n" + 
		"        [pc: 61, line: 7]\n" + 
		"        [pc: 69, line: 8]\n" + 
		"        [pc: 71, line: 9]\n" + 
		"        [pc: 83, line: 10]\n" + 
		"        [pc: 86, line: 11]\n" + 
		"        [pc: 94, line: 12]\n" + 
		"      Local variable table:\n" + 
		"        [pc: 0, pc: 95] local: args index: 0 type: java.lang.String[]\n" + 
		"        [pc: 61, pc: 95] local: b index: 1 type: boolean\n" + 
		"        [pc: 71, pc: 95] local: s index: 2 type: java.lang.String\n" + 
		"        [pc: 86, pc: 95] local: s2 index: 3 type: java.lang.String\n";

	String expectedOutput15 =
		"  // Method descriptor #15 ([Ljava/lang/String;)V\n" +
		"  // Stack: 3, Locals: 4\n" + 
		"  public static void main(java.lang.String[] args);\n" + 
		"     0  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"     3  ldc <String \"1\"> [22]\n" + 
		"     5  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"     8  aconst_null\n" + 
		"     9  goto 13\n" + 
		"    12  aconst_null\n" + 
		"    13  aconst_null\n" + 
		"    14  goto 18\n" + 
		"    17  aconst_null\n" + 
		"    18  if_acmpne 29\n" + 
		"    21  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    24  ldc <String \"2\"> [30]\n" + 
		"    26  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"    29  new java.lang.StringBuilder [32]\n" + 
		"    32  dup\n" + 
		"    33  ldc <String \"[\"> [34]\n" + 
		"    35  invokespecial java.lang.StringBuilder(java.lang.String) [36]\n" + 
		"    38  aconst_null\n" + 
		"    39  invokevirtual java.lang.StringBuilder.append(java.lang.Object) : java.lang.StringBuilder [38]\n" + 
		"    42  ldc <String \"]\"> [42]\n" + 
		"    44  invokevirtual java.lang.StringBuilder.append(java.lang.String) : java.lang.StringBuilder [44]\n" + 
		"    47  invokevirtual java.lang.StringBuilder.toString() : java.lang.String [47]\n" + 
		"    50  ldc <String \"[null]\"> [51]\n" + 
		"    52  if_acmpne 59\n" + 
		"    55  iconst_1\n" + 
		"    56  goto 60\n" + 
		"    59  iconst_0\n" + 
		"    60  istore_1 [b]\n" + 
		"    61  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    64  ldc <String \"3\"> [53]\n" + 
		"    66  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"    69  aconst_null\n" + 
		"    70  astore_2 [s]\n" + 
		"    71  aload_2 [s]\n" + 
		"    72  ifnonnull 83\n" + 
		"    75  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    78  ldc <String \"4\"> [55]\n" + 
		"    80  invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" + 
		"    83  ldc <String \"aaa\"> [57]\n" + 
		"    85  astore_3 [s2]\n" + 
		"    86  getstatic java.lang.System.out : java.io.PrintStream [16]\n" + 
		"    89  ldc <String \"5\"> [59]\n" + 
		"    91  invokevirtual java.io.PrintStream.println(java.lang.String) : void [61]\n" + 
		"    94  return\n" + 
		"      Line numbers:\n" + 
		"        [pc: 0, line: 3]\n" + 
		"        [pc: 8, line: 4]\n" + 
		"        [pc: 21, line: 5]\n" + 
		"        [pc: 29, line: 6]\n" + 
		"        [pc: 61, line: 7]\n" + 
		"        [pc: 69, line: 8]\n" + 
		"        [pc: 71, line: 9]\n" + 
		"        [pc: 83, line: 10]\n" + 
		"        [pc: 86, line: 11]\n" + 
		"        [pc: 94, line: 12]\n" + 
		"      Local variable table:\n" + 
		"        [pc: 0, pc: 95] local: args index: 0 type: java.lang.String[]\n" + 
		"        [pc: 61, pc: 95] local: b index: 1 type: boolean\n" + 
		"        [pc: 71, pc: 95] local: s index: 2 type: java.lang.String\n" + 
		"        [pc: 86, pc: 95] local: s2 index: 3 type: java.lang.String\n";

	if (this.complianceLevel >= ClassFileConstants.JDK1_5) {
		int index = actualOutput.indexOf(expectedOutput15);

Return to bug 326950

Lines 1-5 Link Here

(-)compiler/org/eclipse/jdt/internal/compiler/ast/IfStatement.java (-9 / +3 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2010 IBM Corporation and others.	2	* Copyright (c) 2000, 2011 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 164-173 Link Here
164	if (hasThenPart) {	164	if (hasThenPart) {
165	BranchLabel falseLabel = null;	165	BranchLabel falseLabel = null;
166	// generate boolean condition only if needed	166	// generate boolean condition only if needed
167	if (((this.bits & ASTNode.IsElseStatementUnreachable) != 0) \|\|	167	if (cst != Constant.NotAConstant && cst.booleanValue() == true) {
168	(cst != Constant.NotAConstant && cst.booleanValue() == true)) {
169	// No need to generate if condition statement when we know that only the then action
170	// will be executed
171	this.condition.generateCode(currentScope, codeStream, false);	168	this.condition.generateCode(currentScope, codeStream, false);
172	} else {	169	} else {
173	this.condition.generateOptimizedBoolean(	170	this.condition.generateOptimizedBoolean(
Lines 206-215 Link Here
206	}	203	}
207	} else if (hasElsePart) {	204	} else if (hasElsePart) {
208	// generate boolean condition only if needed	205	// generate boolean condition only if needed
209	if (((this.bits & ASTNode.IsThenStatementUnreachable) != 0) \|\|	206	if (cst != Constant.NotAConstant && cst.booleanValue() == false) {
210	(cst != Constant.NotAConstant && cst.booleanValue() == false)) {
211	// No need to generate if condition statement when we know that only the else action
212	// will be executed
213	this.condition.generateCode(currentScope, codeStream, false);	207	this.condition.generateCode(currentScope, codeStream, false);
214	} else {	208	} else {
215	this.condition.generateOptimizedBoolean(	209	this.condition.generateOptimizedBoolean(

Lines 1-5 Link Here

(-)src/org/eclipse/jdt/core/tests/compiler/regression/ConstantTest.java (-122 / +126 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2003, 2010 IBM Corporation and others.	2	* Copyright (c) 2003, 2011 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 41-47 Link Here
41	// All specified tests which does not belong to the class are skipped...	41	// All specified tests which does not belong to the class are skipped...
42	static {	42	static {
43	// TESTS_PREFIX = "testBug95521";	43	// TESTS_PREFIX = "testBug95521";
44	// TESTS_NAMES = new String[] { "testBug83127a" };	44	TESTS_NAMES = new String[] { "test009" };
45	// TESTS_NUMBERS = new int[] { 14, 15, 16 };	45	// TESTS_NUMBERS = new int[] { 14, 15, 16 };
46	// TESTS_RANGE = new int[] { 23, -1 };	46	// TESTS_RANGE = new int[] { 23, -1 };
47	}	47	}
Lines 360-488 Link Here
360		360
361	String expectedOutput =	361	String expectedOutput =
362	" // Method descriptor #15 ([Ljava/lang/String;)V\n" +	362	" // Method descriptor #15 ([Ljava/lang/String;)V\n" +
363	" // Stack: 3, Locals: 4\n" +	363	" // Stack: 3, Locals: 4\n" +
364	" public static void main(java.lang.String[] args);\n" +	364	" public static void main(java.lang.String[] args);\n" +
365	" 0 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	365	" 0 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
366	" 3 ldc <String \"1\"> [22]\n" +	366	" 3 ldc <String \"1\"> [22]\n" +
367	" 5 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	367	" 5 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
368	" 8 aconst_null\n" +	368	" 8 aconst_null\n" +
369	" 9 goto 13\n" +	369	" 9 goto 13\n" +
370	" 12 aconst_null\n" +	370	" 12 aconst_null\n" +
371	" 13 aconst_null\n" +	371	" 13 aconst_null\n" +
372	" 14 goto 18\n" +	372	" 14 goto 18\n" +
373	" 17 aconst_null\n" +	373	" 17 aconst_null\n" +
374	" 18 if_acmpne 29\n" +	374	" 18 if_acmpne 29\n" +
375	" 21 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	375	" 21 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
376	" 24 ldc <String \"2\"> [30]\n" +	376	" 24 ldc <String \"2\"> [30]\n" +
377	" 26 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	377	" 26 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
378	" 29 new java.lang.StringBuffer [32]\n" +	378	" 29 new java.lang.StringBuffer [32]\n" +
379	" 32 dup\n" +	379	" 32 dup\n" +
380	" 33 ldc <String \"[\"> [34]\n" +	380	" 33 ldc <String \"[\"> [34]\n" +
381	" 35 invokespecial java.lang.StringBuffer(java.lang.String) [36]\n" +	381	" 35 invokespecial java.lang.StringBuffer(java.lang.String) [36]\n" +
382	" 38 aconst_null\n" +	382	" 38 aconst_null\n" +
383	" 39 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [38]\n" +	383	" 39 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [38]\n" +
384	" 42 ldc <String \"]\"> [42]\n" +	384	" 42 ldc <String \"]\"> [42]\n" +
385	" 44 invokevirtual java.lang.StringBuffer.append(java.lang.String) : java.lang.StringBuffer [44]\n" +	385	" 44 invokevirtual java.lang.StringBuffer.append(java.lang.String) : java.lang.StringBuffer [44]\n" +
386	" 47 invokevirtual java.lang.StringBuffer.toString() : java.lang.String [47]\n" +	386	" 47 invokevirtual java.lang.StringBuffer.toString() : java.lang.String [47]\n" +
387	" 50 ldc <String \"[null]\"> [51]\n" +	387	" 50 ldc <String \"[null]\"> [51]\n" +
388	" 52 if_acmpne 59\n" +	388	" 52 if_acmpne 59\n" +
389	" 55 iconst_1\n" +	389	" 55 iconst_1\n" +
390	" 56 goto 60\n" +	390	" 56 goto 60\n" +
391	" 59 iconst_0\n" +	391	" 59 iconst_0\n" +
392	" 60 istore_1 [b]\n" +	392	" 60 istore_1 [b]\n" +
393	" 61 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	393	" 61 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
394	" 64 ldc <String \"3\"> [53]\n" +	394	" 64 ldc <String \"3\"> [53]\n" +
395	" 66 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	395	" 66 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
396	" 69 aconst_null\n" +	396	" 69 aconst_null\n" +
397	" 70 astore_2 [s]\n" +	397	" 70 astore_2 [s]\n" +
398	" 71 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	398	" 71 aload_2 [s]\n" +
399	" 74 ldc <String \"4\"> [55]\n" +	399	" 72 ifnonnull 83\n" +
400	" 76 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	400	" 75 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
401	" 79 ldc <String \"aaa\"> [57]\n" +	401	" 78 ldc <String \"4\"> [55]\n" +
402	" 81 astore_3 [s2]\n" +	402	" 80 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
403	" 82 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	403	" 83 ldc <String \"aaa\"> [57]\n" +
404	" 85 ldc <String \"5\"> [59]\n" +	404	" 85 astore_3 [s2]\n" +
405	" 87 invokevirtual java.io.PrintStream.println(java.lang.String) : void [61]\n" +	405	" 86 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
406	" 90 return\n" +	406	" 89 ldc <String \"5\"> [59]\n" +
407	" Line numbers:\n" +	407	" 91 invokevirtual java.io.PrintStream.println(java.lang.String) : void [61]\n" +
408	" [pc: 0, line: 3]\n" +	408	" 94 return\n" +
409	" [pc: 8, line: 4]\n" +	409	" Line numbers:\n" +
410	" [pc: 21, line: 5]\n" +	410	" [pc: 0, line: 3]\n" +
411	" [pc: 29, line: 6]\n" +	411	" [pc: 8, line: 4]\n" +
412	" [pc: 61, line: 7]\n" +	412	" [pc: 21, line: 5]\n" +
413	" [pc: 69, line: 8]\n" +	413	" [pc: 29, line: 6]\n" +
414	" [pc: 71, line: 9]\n" +	414	" [pc: 61, line: 7]\n" +
415	" [pc: 79, line: 10]\n" +	415	" [pc: 69, line: 8]\n" +
416	" [pc: 82, line: 11]\n" +	416	" [pc: 71, line: 9]\n" +
417	" [pc: 90, line: 12]\n" +	417	" [pc: 83, line: 10]\n" +
418	" Local variable table:\n" +	418	" [pc: 86, line: 11]\n" +
419	" [pc: 0, pc: 91] local: args index: 0 type: java.lang.String[]\n" +	419	" [pc: 94, line: 12]\n" +
420	" [pc: 61, pc: 91] local: b index: 1 type: boolean\n" +	420	" Local variable table:\n" +
421	" [pc: 71, pc: 91] local: s index: 2 type: java.lang.String\n" +	421	" [pc: 0, pc: 95] local: args index: 0 type: java.lang.String[]\n" +
422	" [pc: 82, pc: 91] local: s2 index: 3 type: java.lang.String\n";	422	" [pc: 61, pc: 95] local: b index: 1 type: boolean\n" +
		423	" [pc: 71, pc: 95] local: s index: 2 type: java.lang.String\n" +
		424	" [pc: 86, pc: 95] local: s2 index: 3 type: java.lang.String\n";
423		425
424	String expectedOutput15 =	426	String expectedOutput15 =
425	" // Method descriptor #15 ([Ljava/lang/String;)V\n" +	427	" // Method descriptor #15 ([Ljava/lang/String;)V\n" +
426	" // Stack: 3, Locals: 4\n" +	428	" // Stack: 3, Locals: 4\n" +
427	" public static void main(java.lang.String[] args);\n" +	429	" public static void main(java.lang.String[] args);\n" +
428	" 0 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	430	" 0 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
429	" 3 ldc <String \"1\"> [22]\n" +	431	" 3 ldc <String \"1\"> [22]\n" +
430	" 5 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	432	" 5 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
431	" 8 aconst_null\n" +	433	" 8 aconst_null\n" +
432	" 9 goto 13\n" +	434	" 9 goto 13\n" +
433	" 12 aconst_null\n" +	435	" 12 aconst_null\n" +
434	" 13 aconst_null\n" +	436	" 13 aconst_null\n" +
435	" 14 goto 18\n" +	437	" 14 goto 18\n" +
436	" 17 aconst_null\n" +	438	" 17 aconst_null\n" +
437	" 18 if_acmpne 29\n" +	439	" 18 if_acmpne 29\n" +
438	" 21 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	440	" 21 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
439	" 24 ldc <String \"2\"> [30]\n" +	441	" 24 ldc <String \"2\"> [30]\n" +
440	" 26 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	442	" 26 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
441	" 29 new java.lang.StringBuilder [32]\n" +	443	" 29 new java.lang.StringBuilder [32]\n" +
442	" 32 dup\n" +	444	" 32 dup\n" +
443	" 33 ldc <String \"[\"> [34]\n" +	445	" 33 ldc <String \"[\"> [34]\n" +
444	" 35 invokespecial java.lang.StringBuilder(java.lang.String) [36]\n" +	446	" 35 invokespecial java.lang.StringBuilder(java.lang.String) [36]\n" +
445	" 38 aconst_null\n" +	447	" 38 aconst_null\n" +
446	" 39 invokevirtual java.lang.StringBuilder.append(java.lang.Object) : java.lang.StringBuilder [38]\n" +	448	" 39 invokevirtual java.lang.StringBuilder.append(java.lang.Object) : java.lang.StringBuilder [38]\n" +
447	" 42 ldc <String \"]\"> [42]\n" +	449	" 42 ldc <String \"]\"> [42]\n" +
448	" 44 invokevirtual java.lang.StringBuilder.append(java.lang.String) : java.lang.StringBuilder [44]\n" +	450	" 44 invokevirtual java.lang.StringBuilder.append(java.lang.String) : java.lang.StringBuilder [44]\n" +
449	" 47 invokevirtual java.lang.StringBuilder.toString() : java.lang.String [47]\n" +	451	" 47 invokevirtual java.lang.StringBuilder.toString() : java.lang.String [47]\n" +
450	" 50 ldc <String \"[null]\"> [51]\n" +	452	" 50 ldc <String \"[null]\"> [51]\n" +
451	" 52 if_acmpne 59\n" +	453	" 52 if_acmpne 59\n" +
452	" 55 iconst_1\n" +	454	" 55 iconst_1\n" +
453	" 56 goto 60\n" +	455	" 56 goto 60\n" +
454	" 59 iconst_0\n" +	456	" 59 iconst_0\n" +
455	" 60 istore_1 [b]\n" +	457	" 60 istore_1 [b]\n" +
456	" 61 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	458	" 61 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
457	" 64 ldc <String \"3\"> [53]\n" +	459	" 64 ldc <String \"3\"> [53]\n" +
458	" 66 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	460	" 66 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
459	" 69 aconst_null\n" +	461	" 69 aconst_null\n" +
460	" 70 astore_2 [s]\n" +	462	" 70 astore_2 [s]\n" +
461	" 71 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	463	" 71 aload_2 [s]\n" +
462	" 74 ldc <String \"4\"> [55]\n" +	464	" 72 ifnonnull 83\n" +
463	" 76 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +	465	" 75 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
464	" 79 ldc <String \"aaa\"> [57]\n" +	466	" 78 ldc <String \"4\"> [55]\n" +
465	" 81 astore_3 [s2]\n" +	467	" 80 invokevirtual java.io.PrintStream.print(java.lang.String) : void [24]\n" +
466	" 82 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +	468	" 83 ldc <String \"aaa\"> [57]\n" +
467	" 85 ldc <String \"5\"> [59]\n" +	469	" 85 astore_3 [s2]\n" +
468	" 87 invokevirtual java.io.PrintStream.println(java.lang.String) : void [61]\n" +	470	" 86 getstatic java.lang.System.out : java.io.PrintStream [16]\n" +
469	" 90 return\n" +	471	" 89 ldc <String \"5\"> [59]\n" +
470	" Line numbers:\n" +	472	" 91 invokevirtual java.io.PrintStream.println(java.lang.String) : void [61]\n" +
471	" [pc: 0, line: 3]\n" +	473	" 94 return\n" +
472	" [pc: 8, line: 4]\n" +	474	" Line numbers:\n" +
473	" [pc: 21, line: 5]\n" +	475	" [pc: 0, line: 3]\n" +
474	" [pc: 29, line: 6]\n" +	476	" [pc: 8, line: 4]\n" +
475	" [pc: 61, line: 7]\n" +	477	" [pc: 21, line: 5]\n" +
476	" [pc: 69, line: 8]\n" +	478	" [pc: 29, line: 6]\n" +
477	" [pc: 71, line: 9]\n" +	479	" [pc: 61, line: 7]\n" +
478	" [pc: 79, line: 10]\n" +	480	" [pc: 69, line: 8]\n" +
479	" [pc: 82, line: 11]\n" +	481	" [pc: 71, line: 9]\n" +
480	" [pc: 90, line: 12]\n" +	482	" [pc: 83, line: 10]\n" +
481	" Local variable table:\n" +	483	" [pc: 86, line: 11]\n" +
482	" [pc: 0, pc: 91] local: args index: 0 type: java.lang.String[]\n" +	484	" [pc: 94, line: 12]\n" +
483	" [pc: 61, pc: 91] local: b index: 1 type: boolean\n" +	485	" Local variable table:\n" +
484	" [pc: 71, pc: 91] local: s index: 2 type: java.lang.String\n" +	486	" [pc: 0, pc: 95] local: args index: 0 type: java.lang.String[]\n" +
485	" [pc: 82, pc: 91] local: s2 index: 3 type: java.lang.String\n";	487	" [pc: 61, pc: 95] local: b index: 1 type: boolean\n" +
		488	" [pc: 71, pc: 95] local: s index: 2 type: java.lang.String\n" +
		489	" [pc: 86, pc: 95] local: s2 index: 3 type: java.lang.String\n";
486		490
487	if (this.complianceLevel >= ClassFileConstants.JDK1_5) {	491	if (this.complianceLevel >= ClassFileConstants.JDK1_5) {
488	int index = actualOutput.indexOf(expectedOutput15);	492	int index = actualOutput.indexOf(expectedOutput15);

Lines 1-5 Link Here

(-)Eclipse Java Tests Compiler/org/eclipse/jdt/tests/compiler/regression/ConformTest.java (-176 / +201 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2005, 2010 IBM Corporation and others.	2	* Copyright (c) 2005, 2011 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 6501-6682 Link Here
6501		6501
6502	CompilerOptions compilerOptions = new CompilerOptions(getCompilerOptions());	6502	CompilerOptions compilerOptions = new CompilerOptions(getCompilerOptions());
6503	String expectedOutput = compilerOptions.targetJDK <= ClassFileConstants.JDK1_5 ?	6503	String expectedOutput = compilerOptions.targetJDK <= ClassFileConstants.JDK1_5 ?
6504	" // Method descriptor #15 (Z)V\n" +	6504	" // Method descriptor #15 (Z)V\n" +
6505	" // Stack: 4, Locals: 8\n" +	6505	" // Stack: 4, Locals: 8\n" +
6506	" private void foo(boolean delete);\n" +	6506	" private void foo(boolean delete);\n" +
6507	" 0 aload_0 [this]\n" +	6507	" 0 aload_0 [this]\n" +
6508	" 1 invokevirtual X.bar() : java.lang.String [16]\n" +	6508	" 1 invokevirtual X.bar() : java.lang.String [16]\n" +
6509	" 4 astore_2 [s]\n" +	6509	" 4 astore_2 [s]\n" +
6510	" 5 new java.lang.StringBuffer [20]\n" +	6510	" 5 new java.lang.StringBuffer [20]\n" +
6511	" 8 dup\n" +	6511	" 8 dup\n" +
6512	" 9 invokespecial java.lang.StringBuffer() [22]\n" +	6512	" 9 invokespecial java.lang.StringBuffer() [22]\n" +
6513	" 12 astore_3 [buffer]\n" +	6513	" 12 astore_3 [buffer]\n" +
6514	" 13 iconst_1\n" +	6514	" 13 iconst_1\n" +
6515	" 14 anewarray java.lang.String [23]\n" +	6515	" 14 anewarray java.lang.String [23]\n" +
6516	" 17 dup\n" +	6516	" 17 dup\n" +
6517	" 18 iconst_0\n" +	6517	" 18 iconst_0\n" +
6518	" 19 ldc <String \"\"> [25]\n" +	6518	" 19 ldc <String \"\"> [25]\n" +
6519	" 21 aastore\n" +	6519	" 21 aastore\n" +
6520	" 22 astore 4 [datas]\n" +	6520	" 22 astore 4 [datas]\n" +
6521	" 24 iconst_1\n" +	6521	" 24 iconst_1\n" +
6522	" 25 anewarray java.lang.Object [3]\n" +	6522	" 25 anewarray java.lang.Object [3]\n" +
6523	" 28 dup\n" +	6523	" 28 dup\n" +
6524	" 29 iconst_0\n" +	6524	" 29 iconst_0\n" +
6525	" 30 aload_2 [s]\n" +	6525	" 30 aload_2 [s]\n" +
6526	" 31 aastore\n" +	6526	" 31 aastore\n" +
6527	" 32 astore 5 [data]\n" +	6527	" 32 astore 5 [data]\n" +
6528	" 34 aload_3 [buffer]\n" +	6528	" 34 aload_3 [buffer]\n" +
6529	" 35 aload 4 [datas]\n" +	6529	" 35 aload 4 [datas]\n" +
6530	" 37 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +	6530	" 37 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +
6531	" 40 aload 5 [data]\n" +	6531	" 40 aload 5 [data]\n" +
6532	" 42 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +	6532	" 42 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +
6533	" 45 pop\n" +	6533	" 45 pop\n" +
6534	" 46 goto 54\n" +	6534	" 46 goto 62\n" +
6535	" 49 astore 6 [e]\n" +	6535	" 49 astore 6 [e]\n" +
6536	" 51 aload 6 [e]\n" +	6536	" 51 aload 6 [e]\n" +
6537	" 53 athrow\n" +	6537	" 53 ifnull 59\n" +
6538	" 54 iload_1 [delete]\n" +	6538	" 56 aload 6 [e]\n" +
6539	" 55 ifeq 85\n" +	6539	" 58 athrow\n" +
6540	" 58 aload_3 [buffer]\n" +	6540	" 59 aconst_null\n" +
6541	" 59 iconst_0\n" +	6541	" 60 astore_3 [buffer]\n" +
6542	" 60 aload_3 [buffer]\n" +	6542	" 61 return\n" +
6543	" 61 invokevirtual java.lang.StringBuffer.length() : int [31]\n" +	6543	" 62 iload_1 [delete]\n" +
6544	" 64 invokevirtual java.lang.StringBuffer.delete(int, int) : java.lang.StringBuffer [35]\n" +	6544	" 63 ifeq 93\n" +
6545	" 67 pop\n" +	6545	" 66 aload_3 [buffer]\n" +
6546	" 68 goto 85\n" +	6546	" 67 iconst_0\n" +
6547	" 71 astore 4\n" +	6547	" 68 aload_3 [buffer]\n" +
6548	" 73 aconst_null\n" +	6548	" 69 invokevirtual java.lang.StringBuffer.length() : int [31]\n" +
6549	" 74 astore_3 [buffer]\n" +	6549	" 72 invokevirtual java.lang.StringBuffer.delete(int, int) : java.lang.StringBuffer [35]\n" +
6550	" 75 goto 87\n" +	6550	" 75 pop\n" +
6551	" 78 astore 7\n" +	6551	" 76 goto 93\n" +
6552	" 80 aconst_null\n" +	6552	" 79 astore 4\n" +
6553	" 81 astore_3 [buffer]\n" +	6553	" 81 aconst_null\n" +
6554	" 82 aload 7\n" +	6554	" 82 astore_3 [buffer]\n" +
6555	" 84 athrow\n" +	6555	" 83 goto 95\n" +
6556	" 85 aconst_null\n" +	6556	" 86 astore 7\n" +
6557	" 86 astore_3 [buffer]\n" +	6557	" 88 aconst_null\n" +
6558	" 87 return\n" +	6558	" 89 astore_3 [buffer]\n" +
6559	" Exception Table:\n" +	6559	" 90 aload 7\n" +
6560	" [pc: 34, pc: 46] -> 49 when : java.lang.Exception\n" +	6560	" 92 athrow\n" +
6561	" [pc: 13, pc: 68] -> 71 when : java.lang.Exception\n" +	6561	" 93 aconst_null\n" +
6562	" [pc: 13, pc: 73] -> 78 when : any\n" +	6562	" 94 astore_3 [buffer]\n" +
6563	" Line numbers:\n" +	6563	" 95 return\n" +
6564	" [pc: 0, line: 4]\n" +	6564	" Exception Table:\n" +
6565	" [pc: 5, line: 5]\n" +	6565	" [pc: 34, pc: 46] -> 49 when : java.lang.Exception\n" +
6566	" [pc: 13, line: 9]\n" +	6566	" [pc: 13, pc: 59] -> 79 when : java.lang.Exception\n" +
6567	" [pc: 24, line: 10]\n" +	6567	" [pc: 62, pc: 76] -> 79 when : java.lang.Exception\n" +
6568	" [pc: 34, line: 12]\n" +	6568	" [pc: 13, pc: 59] -> 86 when : any\n" +
6569	" [pc: 49, line: 13]\n" +	6569	" [pc: 62, pc: 81] -> 86 when : any\n" +
6570	" [pc: 51, line: 15]\n" +	6570	" Line numbers:\n" +
6571	" [pc: 54, line: 19]\n" +	6571	" [pc: 0, line: 4]\n" +
6572	" [pc: 58, line: 20]\n" +	6572	" [pc: 5, line: 5]\n" +
6573	" [pc: 71, line: 22]\n" +	6573	" [pc: 13, line: 9]\n" +
6574	" [pc: 73, line: 24]\n" +	6574	" [pc: 24, line: 10]\n" +
6575	" [pc: 78, line: 23]\n" +	6575	" [pc: 34, line: 12]\n" +
6576	" [pc: 80, line: 24]\n" +	6576	" [pc: 49, line: 13]\n" +
6577	" [pc: 82, line: 25]\n" +	6577	" [pc: 51, line: 14]\n" +
6578	" [pc: 85, line: 24]\n" +	6578	" [pc: 56, line: 15]\n" +
6579	" [pc: 87, line: 26]\n" +	6579	" [pc: 59, line: 24]\n" +
6580	" Local variable table:\n" +	6580	" [pc: 61, line: 16]\n" +
6581	" [pc: 0, pc: 88] local: this index: 0 type: X\n" +	6581	" [pc: 62, line: 19]\n" +
6582	" [pc: 0, pc: 88] local: delete index: 1 type: boolean\n" +	6582	" [pc: 66, line: 20]\n" +
6583	" [pc: 5, pc: 88] local: s index: 2 type: java.lang.String\n" +	6583	" [pc: 79, line: 22]\n" +
6584	" [pc: 13, pc: 88] local: buffer index: 3 type: java.lang.StringBuffer\n" +	6584	" [pc: 81, line: 24]\n" +
6585	" [pc: 24, pc: 71] local: datas index: 4 type: java.lang.String[]\n" +	6585	" [pc: 86, line: 23]\n" +
6586	" [pc: 34, pc: 71] local: data index: 5 type: java.lang.Object[]\n" +	6586	" [pc: 88, line: 24]\n" +
6587	" [pc: 51, pc: 54] local: e index: 6 type: java.lang.Exception\n"	6587	" [pc: 90, line: 25]\n" +
		6588	" [pc: 93, line: 24]\n" +
		6589	" [pc: 95, line: 26]\n" +
		6590	" Local variable table:\n" +
		6591	" [pc: 0, pc: 96] local: this index: 0 type: X\n" +
		6592	" [pc: 0, pc: 96] local: delete index: 1 type: boolean\n" +
		6593	" [pc: 5, pc: 96] local: s index: 2 type: java.lang.String\n" +
		6594	" [pc: 13, pc: 96] local: buffer index: 3 type: java.lang.StringBuffer\n" +
		6595	" [pc: 24, pc: 59] local: datas index: 4 type: java.lang.String[]\n" +
		6596	" [pc: 62, pc: 79] local: datas index: 4 type: java.lang.String[]\n" +
		6597	" [pc: 34, pc: 59] local: data index: 5 type: java.lang.Object[]\n" +
		6598	" [pc: 62, pc: 79] local: data index: 5 type: java.lang.Object[]\n" +
		6599	" [pc: 51, pc: 59] local: e index: 6 type: java.lang.Exception\n"
6588	: " // Method descriptor #15 (Z)V\n" +	6600	: " // Method descriptor #15 (Z)V\n" +
6589	" // Stack: 4, Locals: 8\n" +	6601	" // Stack: 4, Locals: 8\n" +
6590	" private void foo(boolean delete);\n" +	6602	" private void foo(boolean delete);\n" +
6591	" 0 aload_0 [this]\n" +	6603	" 0 aload_0 [this]\n" +
6592	" 1 invokevirtual X.bar() : java.lang.String [16]\n" +	6604	" 1 invokevirtual X.bar() : java.lang.String [16]\n" +
6593	" 4 astore_2 [s]\n" +	6605	" 4 astore_2 [s]\n" +
6594	" 5 new java.lang.StringBuffer [20]\n" +	6606	" 5 new java.lang.StringBuffer [20]\n" +
6595	" 8 dup\n" +	6607	" 8 dup\n" +
6596	" 9 invokespecial java.lang.StringBuffer() [22]\n" +	6608	" 9 invokespecial java.lang.StringBuffer() [22]\n" +
6597	" 12 astore_3 [buffer]\n" +	6609	" 12 astore_3 [buffer]\n" +
6598	" 13 iconst_1\n" +	6610	" 13 iconst_1\n" +
6599	" 14 anewarray java.lang.String [23]\n" +	6611	" 14 anewarray java.lang.String [23]\n" +
6600	" 17 dup\n" +	6612	" 17 dup\n" +
6601	" 18 iconst_0\n" +	6613	" 18 iconst_0\n" +
6602	" 19 ldc <String \"\"> [25]\n" +	6614	" 19 ldc <String \"\"> [25]\n" +
6603	" 21 aastore\n" +	6615	" 21 aastore\n" +
6604	" 22 astore 4 [datas]\n" +	6616	" 22 astore 4 [datas]\n" +
6605	" 24 iconst_1\n" +	6617	" 24 iconst_1\n" +
6606	" 25 anewarray java.lang.Object [3]\n" +	6618	" 25 anewarray java.lang.Object [3]\n" +
6607	" 28 dup\n" +	6619	" 28 dup\n" +
6608	" 29 iconst_0\n" +	6620	" 29 iconst_0\n" +
6609	" 30 aload_2 [s]\n" +	6621	" 30 aload_2 [s]\n" +
6610	" 31 aastore\n" +	6622	" 31 aastore\n" +
6611	" 32 astore 5 [data]\n" +	6623	" 32 astore 5 [data]\n" +
6612	" 34 aload_3 [buffer]\n" +	6624	" 34 aload_3 [buffer]\n" +
6613	" 35 aload 4 [datas]\n" +	6625	" 35 aload 4 [datas]\n" +
6614	" 37 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +	6626	" 37 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +
6615	" 40 aload 5 [data]\n" +	6627	" 40 aload 5 [data]\n" +
6616	" 42 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +	6628	" 42 invokevirtual java.lang.StringBuffer.append(java.lang.Object) : java.lang.StringBuffer [27]\n" +
6617	" 45 pop\n" +	6629	" 45 pop\n" +
6618	" 46 goto 54\n" +	6630	" 46 goto 62\n" +
6619	" 49 astore 6 [e]\n" +	6631	" 49 astore 6 [e]\n" +
6620	" 51 aload 6 [e]\n" +	6632	" 51 aload 6 [e]\n" +
6621	" 53 athrow\n" +	6633	" 53 ifnull 59\n" +
6622	" 54 iload_1 [delete]\n" +	6634	" 56 aload 6 [e]\n" +
6623	" 55 ifeq 85\n" +	6635	" 58 athrow\n" +
6624	" 58 aload_3 [buffer]\n" +	6636	" 59 aconst_null\n" +
6625	" 59 iconst_0\n" +	6637	" 60 astore_3 [buffer]\n" +
6626	" 60 aload_3 [buffer]\n" +	6638	" 61 return\n" +
6627	" 61 invokevirtual java.lang.StringBuffer.length() : int [31]\n" +	6639	" 62 iload_1 [delete]\n" +
6628	" 64 invokevirtual java.lang.StringBuffer.delete(int, int) : java.lang.StringBuffer [35]\n" +	6640	" 63 ifeq 93\n" +
6629	" 67 pop\n" +	6641	" 66 aload_3 [buffer]\n" +
6630	" 68 goto 85\n" +	6642	" 67 iconst_0\n" +
6631	" 71 astore 4\n" +	6643	" 68 aload_3 [buffer]\n" +
6632	" 73 aconst_null\n" +	6644	" 69 invokevirtual java.lang.StringBuffer.length() : int [31]\n" +
6633	" 74 astore_3 [buffer]\n" +	6645	" 72 invokevirtual java.lang.StringBuffer.delete(int, int) : java.lang.StringBuffer [35]\n" +
6634	" 75 goto 87\n" +	6646	" 75 pop\n" +
6635	" 78 astore 7\n" +	6647	" 76 goto 93\n" +
6636	" 80 aconst_null\n" +	6648	" 79 astore 4\n" +
6637	" 81 astore_3 [buffer]\n" +	6649	" 81 aconst_null\n" +
6638	" 82 aload 7\n" +	6650	" 82 astore_3 [buffer]\n" +
6639	" 84 athrow\n" +	6651	" 83 goto 95\n" +
6640	" 85 aconst_null\n" +	6652	" 86 astore 7\n" +
6641	" 86 astore_3 [buffer]\n" +	6653	" 88 aconst_null\n" +
6642	" 87 return\n" +	6654	" 89 astore_3 [buffer]\n" +
6643	" Exception Table:\n" +	6655	" 90 aload 7\n" +
6644	" [pc: 34, pc: 46] -> 49 when : java.lang.Exception\n" +	6656	" 92 athrow\n" +
6645	" [pc: 13, pc: 68] -> 71 when : java.lang.Exception\n" +	6657	" 93 aconst_null\n" +
6646	" [pc: 13, pc: 73] -> 78 when : any\n" +	6658	" 94 astore_3 [buffer]\n" +
6647	" Line numbers:\n" +	6659	" 95 return\n" +
6648	" [pc: 0, line: 4]\n" +	6660	" Exception Table:\n" +
6649	" [pc: 5, line: 5]\n" +	6661	" [pc: 34, pc: 46] -> 49 when : java.lang.Exception\n" +
6650	" [pc: 13, line: 9]\n" +	6662	" [pc: 13, pc: 59] -> 79 when : java.lang.Exception\n" +
6651	" [pc: 24, line: 10]\n" +	6663	" [pc: 62, pc: 76] -> 79 when : java.lang.Exception\n" +
6652	" [pc: 34, line: 12]\n" +	6664	" [pc: 13, pc: 59] -> 86 when : any\n" +
6653	" [pc: 49, line: 13]\n" +	6665	" [pc: 62, pc: 81] -> 86 when : any\n" +
6654	" [pc: 51, line: 15]\n" +	6666	" Line numbers:\n" +
6655	" [pc: 54, line: 19]\n" +	6667	" [pc: 0, line: 4]\n" +
6656	" [pc: 58, line: 20]\n" +	6668	" [pc: 5, line: 5]\n" +
6657	" [pc: 71, line: 22]\n" +	6669	" [pc: 13, line: 9]\n" +
6658	" [pc: 73, line: 24]\n" +	6670	" [pc: 24, line: 10]\n" +
6659	" [pc: 78, line: 23]\n" +	6671	" [pc: 34, line: 12]\n" +
6660	" [pc: 80, line: 24]\n" +	6672	" [pc: 49, line: 13]\n" +
6661	" [pc: 82, line: 25]\n" +	6673	" [pc: 51, line: 14]\n" +
6662	" [pc: 85, line: 24]\n" +	6674	" [pc: 56, line: 15]\n" +
6663	" [pc: 87, line: 26]\n" +	6675	" [pc: 59, line: 24]\n" +
6664	" Local variable table:\n" +	6676	" [pc: 61, line: 16]\n" +
6665	" [pc: 0, pc: 88] local: this index: 0 type: X\n" +	6677	" [pc: 62, line: 19]\n" +
6666	" [pc: 0, pc: 88] local: delete index: 1 type: boolean\n" +	6678	" [pc: 66, line: 20]\n" +
6667	" [pc: 5, pc: 88] local: s index: 2 type: java.lang.String\n" +	6679	" [pc: 79, line: 22]\n" +
6668	" [pc: 13, pc: 88] local: buffer index: 3 type: java.lang.StringBuffer\n" +	6680	" [pc: 81, line: 24]\n" +
6669	" [pc: 24, pc: 71] local: datas index: 4 type: java.lang.String[]\n" +	6681	" [pc: 86, line: 23]\n" +
6670	" [pc: 34, pc: 71] local: data index: 5 type: java.lang.Object[]\n" +	6682	" [pc: 88, line: 24]\n" +
6671	" [pc: 51, pc: 54] local: e index: 6 type: java.lang.Exception\n" +	6683	" [pc: 90, line: 25]\n" +
6672	" Stack map table: number of frames 7\n" +	6684	" [pc: 93, line: 24]\n" +
6673	" [pc: 49, full, stack: {java.lang.Exception}, locals: {X, int, java.lang.String, java.lang.StringBuffer, java.lang.String[], java.lang.Object[]}]\n" +	6685	" [pc: 95, line: 26]\n" +
6674	" [pc: 54, same]\n" +	6686	" Local variable table:\n" +
6675	" [pc: 68, same]\n" +	6687	" [pc: 0, pc: 96] local: this index: 0 type: X\n" +
6676	" [pc: 71, full, stack: {java.lang.Exception}, locals: {X, int, java.lang.String, java.lang.StringBuffer}]\n" +	6688	" [pc: 0, pc: 96] local: delete index: 1 type: boolean\n" +
6677	" [pc: 78, same_locals_1_stack_item, stack: {java.lang.Throwable}]\n" +	6689	" [pc: 5, pc: 96] local: s index: 2 type: java.lang.String\n" +
6678	" [pc: 85, same]\n" +	6690	" [pc: 13, pc: 96] local: buffer index: 3 type: java.lang.StringBuffer\n" +
6679	" [pc: 87, same]\n";	6691	" [pc: 24, pc: 59] local: datas index: 4 type: java.lang.String[]\n" +
		6692	" [pc: 62, pc: 79] local: datas index: 4 type: java.lang.String[]\n" +
		6693	" [pc: 34, pc: 59] local: data index: 5 type: java.lang.Object[]\n" +
		6694	" [pc: 62, pc: 79] local: data index: 5 type: java.lang.Object[]\n" +
		6695	" [pc: 51, pc: 59] local: e index: 6 type: java.lang.Exception\n" +
		6696	" Stack map table: number of frames 8\n" +
		6697	" [pc: 49, full, stack: {java.lang.Exception}, locals: {X, int, java.lang.String, java.lang.StringBuffer, java.lang.String[], java.lang.Object[]}]\n" +
		6698	" [pc: 59, chop 2 local(s)]\n" +
		6699	" [pc: 62, append: {java.lang.String[], java.lang.Object[]}]\n" +
		6700	" [pc: 76, same]\n" +
		6701	" [pc: 79, full, stack: {java.lang.Exception}, locals: {X, int, java.lang.String, java.lang.StringBuffer}]\n" +
		6702	" [pc: 86, same_locals_1_stack_item, stack: {java.lang.Throwable}]\n" +
		6703	" [pc: 93, same]\n" +
		6704	" [pc: 95, same]\n";
6680		6705
6681	File f = new File(OUTPUT_DIR + File.separator + "X.class");	6706	File f = new File(OUTPUT_DIR + File.separator + "X.class");
6682	byte[] classFileBytes = org.eclipse.jdt.internal.compiler.util.Util.getFileByteContent(f);	6707	byte[] classFileBytes = org.eclipse.jdt.internal.compiler.util.Util.getFileByteContent(f);