integrated head into extensions branch

weaver/src/org/aspectj/weaver/MemberImpl.java

     }
 
 }
-   
+   

weaver/src/org/aspectj/weaver/ResolvedType.java

             boolean shouldSkip = false;
             for (int j = 0; j < rtx.interTypeMungers.size(); j++) {
                 ConcreteTypeMunger munger = (ConcreteTypeMunger) rtx.interTypeMungers.get(j);
-                if (munger.getMunger()!=null && munger.getMunger().getKind() == ResolvedTypeMunger.Parent) {
+                if (munger.getMunger()!=null && munger.getMunger().getKind() == ResolvedTypeMunger.Parent 
+                		&& ((NewParentTypeMunger)munger.getMunger()).getNewParent().equals(iface) // pr171953
+                		) {
                     shouldSkip = true;
                     break;
                 }

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

 			extraParamOffset += thisJoinPointVar.getType().getSize();
 		}
         
-        Type[] adviceParameterTypes = adviceMethod.getArgumentTypes();
+		// We use the munger signature here because it allows for any parameterization of the mungers pointcut that
+		// may have occurred ie. if the pointcut is p(T t) in the super aspect and that has become p(Foo t) in the sub aspect
+		// then here the munger signature will have 'Foo' as an argument in it whilst the adviceMethod argument type will be 'Object' - since
+		// it represents the advice method in the superaspect which uses the erasure of the type variable p(Object t) - see pr174449.
+		
+        Type[] adviceParameterTypes = 
+          BcelWorld.makeBcelTypes(munger.getSignature().getParameterTypes());
+//        adviceMethod.getArgumentTypes();
+        adviceMethod.getArgumentTypes(); // forces initialization ... dont like this but seems to be required for some tests to pass, I think that means 
+                                         // there is a LazyMethodGen method that is not correctly setup to call initialize() when it is invoked - but I dont have
+                                         // time right now to discover which
         Type[] extractedMethodParameterTypes = extractedMethod.getArgumentTypes();
 		Type[] parameterTypes =
 			new Type[extractedMethodParameterTypes.length

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

 				return true;
 				//throw new BCException("no match for " + member + " in " + gen);
 			} else if (member.getKind() == Member.STATIC_INITIALIZATION) {
-				gen.forcePublic();
-				return true;
+				return gen.forcePublic();
 			} else {
 				throw new RuntimeException("unimplemented");
 			}

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

 	}
 	
 	
-	public void forcePublic() {
+	public boolean forcePublic() {
+		if (myGen.isPublic()) return false;
 		myGen.setAccessFlags(Utility.makePublic(myGen.getAccessFlags()));
+		return true;
 	}