fixes for 149560: (1) correct the bcel code for creating clinit call (2) don't let singleton aspects be implemented as late type mungers, the clinit manipulation breaks.

tests/bugs153/pr149560/AnnStyle.java

@@ -0,0 +1,20 @@
+import org.aspectj.lang.annotation.*;
+import org.aspectj.lang.*;
+
+@Aspect
+class MyAspect {
+  @After("staticinitialization(*)")
+  public void x(JoinPoint.StaticPart thisJoinPointStaticPart) {
+    System.out.println("after initialization "+thisJoinPointStaticPart);
+  }
+}
+
+public aspect AnnStyle {
+
+  static {
+  }
+
+  public static void main(String []argv) {
+	    System.out.println("InstanceExists?"+Aspects.hasAspect(MyAspect.class));
+  }
+}

tests/bugs153/pr149560/CodeStyle.java

@@ -0,0 +1,17 @@
+import org.aspectj.lang.*;
+
+aspect MyAspect {
+  after(): staticinitialization(*) {
+    System.out.println("after initialization "+thisJoinPointStaticPart);
+  }
+}
+
+public aspect CodeStyle {
+
+  static {
+  }
+
+  public static void main(String []argv) {
+    System.out.println("InstanceExists?"+Aspects.hasAspect(MyAspect.class));
+  }
+}

tests/src/org/aspectj/systemtest/ajc153/Ajc153Tests.java

@@ -27,7 +27,9 @@ public class Ajc153Tests extends org.aspectj.testing.XMLBasedAjcTestCase {
   // public void testArgnamesAndJavac_pr148381() { runTest("argNames and javac");}
   // public void testCFlowXMLAspectLTW_pr149096() { runTest("cflow xml concrete aspect"); }
   // public void testAmbiguousBinding_pr121805() { runTest("ambiguous binding");}
-	public void testIncorrectDeprecatedAnnotationProcessing_pr154332() { runTest("incorrect deprecated annotation processing");}
+  public void testIncorrectStaticinitializationWeaving_pr149560_1() { runTest("incorrect staticinitialization weaving - codestyle");}
+  public void testIncorrectStaticinitializationWeaving_pr149560_2() { runTest("incorrect staticinitialization weaving - annstyle");}
+  public void testIncorrectDeprecatedAnnotationProcessing_pr154332() { runTest("incorrect deprecated annotation processing");}
   public void testPipeliningProblemWithAnnotationsDecp_pr153380_1() { runTest("pipelining decps");}
   public void testUnwantedPointcutWarning_pr148219() { runTest("unwanted warning for pointcut");}
   public void testDecpAndCflowadderMungerClash_pr152631() { runTest("decp and cflowadder munger clash");}

tests/src/org/aspectj/systemtest/ajc153/ajc153.xml

@@ -305,4 +305,32 @@
     	</run>
     </ajc-test>
     
+    <ajc-test dir="bugs153/pr149560" title="incorrect staticinitialization weaving - codestyle">
+      <compile files="CodeStyle.java" options="-1.5 -showWeaveInfo">
+        <message kind="weave" text="Join point 'staticinitialization(void MyAspect.&lt;clinit&gt;())' in Type 'MyAspect' (CodeStyle.java:3) advised by after advice from 'MyAspect' (CodeStyle.java:4)"/>
+        <message kind="weave" test="Join point 'staticinitialization(void CodeStyle.&lt;clini&gt;())' in Type 'CodeStyle' (CodeStyle.java:9) advised by after advice from 'MyAspect' (CodeStyle.java:4)"/>
+      </compile>
+      <run class="CodeStyle">
+        <stdout>
+          <line text="after initialization staticinitialization(MyAspect.&lt;clinit&gt;)"/>
+          <line text="after initialization staticinitialization(CodeStyle.&lt;clinit&gt;)"/>
+          <line text="InstanceExists?true"/>
+        </stdout>
+      </run>
+    </ajc-test>
+    
+    <ajc-test dir="bugs153/pr149560" title="incorrect staticinitialization weaving - annstyle">
+      <compile files="AnnStyle.java" options="-1.5 -showWeaveInfo">
+        <message kind="weave" text="Join point 'staticinitialization(void MyAspect.&lt;clinit&gt;())' in Type 'MyAspect' (AnnStyle.java:5) advised by after advice from 'MyAspect' (AnnStyle.java:7)"/>
+        <message kind="weave" test="Join point 'staticinitialization(void AnnStyle.&lt;clini&gt;())' in Type 'AnnStyle' (AnnStyle.java:12) advised by after advice from 'MyAspect' (AnnStyle.java:7)"/>
+      </compile>
+      <run class="AnnStyle">
+        <stdout>
+          <line text="after initialization staticinitialization(MyAspect.&lt;clinit&gt;)"/>
+          <line text="after initialization staticinitialization(AnnStyle.&lt;clinit&gt;)"/>
+          <line text="InstanceExists?true"/>
+        </stdout>
+      </run>
+    </ajc-test>
+    
 </suite>

tests/src/org/aspectj/systemtest/incremental/tools/MultiProjectIncrementalTests.java

@@ -658,16 +658,16 @@ public class MultiProjectIncrementalTests extends AbstractMultiProjectIncrementa
 		assertTrue("Should be zero but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==0);
 		alter("PR141956","inc1");
 		build("PR141956");
-		assertTrue("Should be only one but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==1);
+		assertTrue("Should be two but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==2);
 		alter("PR141956","inc1");
 		build("PR141956");
-		assertTrue("Should be only one but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==1);
+		assertTrue("Should be two but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==2);
 		alter("PR141956","inc1");
 		build("PR141956");
-		assertTrue("Should be only one but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==1);
+		assertTrue("Should be two but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==2);
 		alter("PR141956","inc1");
 		build("PR141956");
-		assertTrue("Should be only one but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==1);
+		assertTrue("Should be two but reports "+EclipseFactory.debug_mungerCount,EclipseFactory.debug_mungerCount==2);
 	}
 	
 

weaver/src/org/aspectj/weaver/bcel/BcelPerClauseAspectAdder.java

@@ -264,7 +264,7 @@ public class BcelPerClauseAspectAdder extends BcelTypeMunger {
         clinit.getBody().append(il);
 
         clinit.addExceptionHandler(
-            tryStart, handler, handler, new ObjectType("java.lang.Throwable"), false
+            tryStart, handler.getPrev(), handler, new ObjectType("java.lang.Throwable"), false
         );
     }
 

weaver/src/org/aspectj/weaver/patterns/PerSingleton.java

@@ -107,9 +107,15 @@ public class PerSingleton extends PerClause {
         if (inAspect.isAnnotationStyleAspect()  && !inAspect.isAbstract()) {
             //TODO will those change be ok if we add a serializable aspect ?
             // dig: "can't be Serializable/Cloneable unless -XserializableAspects"
-            inAspect.crosscuttingMembers.addLateTypeMunger(
-                    inAspect.getWorld().makePerClauseAspect(inAspect, getKind())
-            );
+        	if (getKind()==SINGLETON) { // pr149560
+	            inAspect.crosscuttingMembers.addTypeMunger(
+	                    inAspect.getWorld().makePerClauseAspect(inAspect, getKind())
+	            );
+        	} else {
+	            inAspect.crosscuttingMembers.addLateTypeMunger(
+	                    inAspect.getWorld().makePerClauseAspect(inAspect, getKind())
+	            );
+        	}
         }
 
         //ATAJ inline around advice support