### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: compiler/org/eclipse/jdt/internal/compiler/ast/ASTNode.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/ASTNode.java,v
retrieving revision 1.70
diff -u -r1.70 ASTNode.java
--- compiler/org/eclipse/jdt/internal/compiler/ast/ASTNode.java	28 Mar 2006 20:29:56 -0000	1.70
+++ compiler/org/eclipse/jdt/internal/compiler/ast/ASTNode.java	9 May 2006 08:45:29 -0000
@@ -253,7 +253,7 @@
 						if (varargsType.dimensions < dimensions) {
 							scope.problemReporter().varargsArgumentNeedCast(method, lastArgType, invocationSite);
 						} else if (varargsType.dimensions == dimensions 
-										&& varargsType.leafComponentType != lastArgType.leafComponentType()
+										&& varargsType.leafComponentType.erasure() != lastArgType.leafComponentType().erasure()
 										&& lastArgType.isCompatibleWith(varargsType)) {
 							scope.problemReporter().varargsArgumentNeedCast(method, lastArgType, invocationSite);
 						}
Index: compiler/org/eclipse/jdt/internal/compiler/ast/CastExpression.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/CastExpression.java,v
retrieving revision 1.99
diff -u -r1.99 CastExpression.java
--- compiler/org/eclipse/jdt/internal/compiler/ast/CastExpression.java	31 Mar 2006 22:13:25 -0000	1.99
+++ compiler/org/eclipse/jdt/internal/compiler/ast/CastExpression.java	9 May 2006 08:45:30 -0000
@@ -253,8 +253,15 @@
 						ArrayBinding varargsType = (ArrayBinding) binding.parameters[varargsIndex];
 						TypeBinding lastArgType = alternateArgumentTypes[varargsIndex];
 						// originalType may be compatible already, but cast mandated to clarify between varargs/non-varargs call
-						if (lastArgType.isCompatibleWith(varargsType.elementsType()))
+						int dimensions = lastArgType.dimensions();
+						if (varargsType.dimensions < dimensions) {
 							return;
+						} else if (varargsType.dimensions == dimensions) {
+							if (lastArgType.isCompatibleWith(varargsType.elementsType())
+									&& lastArgType.isCompatibleWith(varargsType)) {
+								return;
+							}
+						}						
 				   }
 				}
 				for (int i = 0; i < argumentLength; i++) {