- add isStatic to IVariable

- fix bug 85824
- fix problems with implicit scopes

11 files changed, 227 insertions, 56 deletions

diff --git a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
index d0fae6d5108..df485e24581 100644
--- a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
+++ b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
@@ -1884,5 +1884,19 @@ public class AST2CPPTests extends AST2BaseTest {
         assertInstances( col, f1, 2 );
         assertInstances( col, f2, 1 );
     }
+    
+    public void testBug85824() throws Exception {
+        StringBuffer buffer = new StringBuffer();
+        buffer.append( "extern int g;       \n "); //$NON-NLS-1$
+        buffer.append( "int g;              \n "); //$NON-NLS-1$
+        buffer.append( "void f() {  g = 1; }\n "); //$NON-NLS-1$
+        
+    	IASTTranslationUnit tu = parse(buffer.toString(), ParserLanguage.CPP);
+        CPPNameCollector col = new CPPNameCollector();
+        CPPVisitor.visitTranslationUnit(tu, col);
+        
+        IVariable g = (IVariable) col.getName(3).resolveBinding();
+        assertInstances( col, g, 3 );
+    }
 }
 
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IVariable.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IVariable.java
index 7cf7da33640..bcc939b3baa 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IVariable.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IVariable.java
@@ -19,4 +19,7 @@ public interface IVariable extends IBinding {
 	 * @return the type of the variable
 	 */
 	public IType getType() throws DOMException;
+	
+	
+	public boolean isStatic() throws DOMException;
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CExternalVariable.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CExternalVariable.java
index cb3d4abfa48..225673774d2 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CExternalVariable.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CExternalVariable.java
@@ -62,4 +62,11 @@ public class CExternalVariable implements ICExternalBinding, IVariable {
     public IType getType() {
         return null;
     }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.IVariable#isStatic()
+     */
+    public boolean isStatic() {
+        return false;
+    }
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CKnRParameter.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CKnRParameter.java
index 2ad610f95fd..5c9919bcf17 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CKnRParameter.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CKnRParameter.java
@@ -82,4 +82,11 @@ public class CKnRParameter implements IParameter {
 		return declaration;
 	}
 
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.IVariable#isStatic()
+     */
+    public boolean isStatic() {
+        return false;
+    }
+
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CParameter.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CParameter.java
index 9938ef4291b..7149a0cb9d6 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CParameter.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CParameter.java
@@ -36,6 +36,10 @@ public class CParameter implements IParameter {
         public IType getType() throws DOMException {
             throw new DOMException( this );
         }
+
+        public boolean isStatic() throws DOMException {
+            throw new DOMException( this );
+        }
     }
     
 	private IASTName [] declarations;
@@ -100,4 +104,11 @@ public class CParameter implements IParameter {
 		declarations = tmp;
     }
 
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.IVariable#isStatic()
+     */
+    public boolean isStatic(){
+        return false;
+    }
+
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVariable.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVariable.java
index 29998c515a0..d7a02c4c7a0 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVariable.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVariable.java
@@ -12,12 +12,15 @@
 package org.eclipse.cdt.internal.core.dom.parser.c;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
+import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
 import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
 import org.eclipse.cdt.core.dom.ast.IASTName;
 import org.eclipse.cdt.core.dom.ast.IASTNode;
+import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
 import org.eclipse.cdt.core.dom.ast.IScope;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.dom.ast.IVariable;
+import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
 
 /**
@@ -33,24 +36,30 @@ public class CVariable implements IVariable, ICBinding {
         public IType getType() throws DOMException {
             throw new DOMException( this );
         }
+        public boolean isStatic() throws DOMException {
+            throw new DOMException( this );
+        }
         
     }
-	final IASTName name;
+	private IASTName [] declarations = null;
 	private IType type = null;
 	
 	public CVariable( IASTName name ){
-		this.name = name;
+		declarations = new IASTName [] { name };
 	}
     public IASTNode getPhysicalNode(){
-        return name;
+        return declarations[0];
     }	
 
+    public void addDeclaration( IASTName name ){
+        declarations = (IASTName[]) ArrayUtil.append( IASTName.class, declarations, name );
+    }
 	/* (non-Javadoc)
 	 * @see org.eclipse.cdt.core.dom.ast.IVariable#getType()
 	 */
 	public IType getType() {
 		if (type == null)
-			type = CVisitor.createType(name);
+			type = CVisitor.createType(declarations[0]);
 		return type;
 	}
 	
@@ -58,17 +67,29 @@ public class CVariable implements IVariable, ICBinding {
 	 * @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
 	 */
 	public String getName() {
-		return name.toString();
+		return declarations[0].toString();
 	}
 	public char[]getNameCharArray(){
-	    return ((CASTName)name).toCharArray();
+	    return declarations[0].toCharArray();
 	}
 
 	/* (non-Javadoc)
 	 * @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
 	 */
 	public IScope getScope() {
-		IASTDeclarator declarator = (IASTDeclarator) name.getParent();
+		IASTDeclarator declarator = (IASTDeclarator) declarations[0].getParent();
 		return CVisitor.getContainingScope( declarator.getParent() );
 	}
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.IVariable#isStatic()
+     */
+    public boolean isStatic() {
+        IASTDeclarator dtor = (IASTDeclarator) declarations[0].getParent();
+        while( dtor.getParent() instanceof IASTDeclarator )
+            dtor = (IASTDeclarator) dtor.getParent();
+        
+        IASTSimpleDeclaration simple = (IASTSimpleDeclaration) dtor.getParent();
+        IASTDeclSpecifier declSpec = simple.getDeclSpecifier();
+        return ( declSpec.getStorageClass() == IASTDeclSpecifier.sc_static );
+    }
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVisitor.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVisitor.java
index 0f9e6d93332..2f47157382a 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVisitor.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVisitor.java
@@ -736,6 +736,15 @@ public class CVisitor {
 		}
 		
 		ICScope scope = (ICScope) getContainingScope( parent );
+		
+		ASTNodeProperty prop = parent.getPropertyInParent();
+		if( prop == IASTDeclarationStatement.DECLARATION ){
+		    //implicit scope, see 6.8.4-3
+		    prop = parent.getParent().getPropertyInParent();
+		    if( prop != IASTCompoundStatement.NESTED_STATEMENT )
+		    	scope = null;
+		}
+		
 		IBinding binding = null;
 		try {
             binding = ( scope != null ) ? scope.getBinding( ICScope.NAMESPACE_TYPE_OTHER, declarator.getName().toCharArray() ) : null;
@@ -767,10 +776,22 @@ public class CVisitor {
 			IASTSimpleDeclaration simpleDecl = (IASTSimpleDeclaration) parent;			
 			if( simpleDecl.getDeclSpecifier().getStorageClass() == IASTDeclSpecifier.sc_typedef ){
 				binding = new CTypeDef( declarator.getName() );
-			} else if( simpleDecl.getParent() instanceof ICASTCompositeTypeSpecifier ){
-				binding = new CField( declarator.getName() );
 			} else {
-				binding = new CVariable( declarator.getName() );
+			    IType t1 = null, t2 = null;
+			    if( binding != null && binding instanceof IVariable ){
+			        t1 = createType( declarator.getName() );
+			        try {
+                        t2 = ((IVariable)binding).getType();
+                    } catch ( DOMException e1 ) {
+                    }
+			    }
+			    if( t1 != null && t2 != null && t1.equals( t2 ) ){
+			        ((CVariable)binding).addDeclaration( declarator.getName() );
+			    } else if( simpleDecl.getParent() instanceof ICASTCompositeTypeSpecifier ){
+					binding = new CField( declarator.getName() );
+				} else {
+					binding = new CVariable( declarator.getName() );
+				}
 			}
 		}  else if( parent instanceof IASTParameterDeclaration ){
 		    IASTFunctionDeclarator fdtor = (IASTFunctionDeclarator) parent.getParent();
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPField.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPField.java
index c0314e4d689..f585ac6eb28 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPField.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPField.java
@@ -14,11 +14,7 @@
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
-import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
-import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
-import org.eclipse.cdt.core.dom.ast.IASTNode;
-import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
-import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTDeclSpecifier;
+import org.eclipse.cdt.core.dom.ast.IASTName;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPField;
 
 /**
@@ -42,8 +38,8 @@ public class CPPField extends CPPVariable implements ICPPField, ICPPBinding {
         }
     }
     
-	public CPPField( IASTDeclarator declarator ){
-		super( declarator );
+	public CPPField( IASTName name ){
+		super( name );
 	}
 
 	/* (non-Javadoc)
@@ -53,20 +49,4 @@ public class CPPField extends CPPVariable implements ICPPField, ICPPBinding {
 		// TODO Auto-generated method stub
 		return 0;
 	}
-
-    /* (non-Javadoc)
-     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPMember#isStatic()
-     */
-    public boolean isStatic() {
-        IASTDeclarator dtor = (IASTDeclarator) getPhysicalNode();
-        while( dtor.getPropertyInParent() == IASTDeclarator.NESTED_DECLARATOR )
-            dtor = (IASTDeclarator) dtor.getParent();
-        
-        IASTNode node = dtor.getParent();
-        if( node instanceof IASTSimpleDeclaration ){
-            ICPPASTDeclSpecifier declSpec = (ICPPASTDeclSpecifier) ((IASTSimpleDeclaration)node).getDeclSpecifier();
-            return (declSpec.getStorageClass() == IASTDeclSpecifier.sc_static );
-        }
-        return false;
-    }
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPParameter.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPParameter.java
index 5705e186f90..6b3d8c747b6 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPParameter.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPParameter.java
@@ -111,4 +111,11 @@ public class CPPParameter implements IParameter, ICPPBinding {
 		return type;
 	}
 
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.IVariable#isStatic()
+     */
+    public boolean isStatic() {
+        return false;
+    }
+
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVariable.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVariable.java
index c9e373425fb..4915a7019c2 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVariable.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVariable.java
@@ -14,11 +14,17 @@
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
+import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
 import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
+import org.eclipse.cdt.core.dom.ast.IASTName;
 import org.eclipse.cdt.core.dom.ast.IASTNode;
+import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
 import org.eclipse.cdt.core.dom.ast.IScope;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.dom.ast.IVariable;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName;
+import org.eclipse.cdt.core.parser.util.ArrayUtil;
 import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
 
 /**
@@ -34,34 +40,71 @@ public class CPPVariable implements IVariable, ICPPBinding {
             throw new DOMException( this );
         }
 
+        public boolean isStatic() throws DOMException {
+            throw new DOMException( this );
+        }
     }
-	private IASTDeclarator declarator = null;
+	private IASTName declarations[] = null;
+	private IASTName definition = null;
 	private IType type = null;
 	
-	public CPPVariable( IASTDeclarator dtor ){
-		declarator = dtor;
+	public CPPVariable( IASTName name ){
+	    if( isDefinition( name ) )
+	        definition = name;
+	    else 
+	        declarations = new IASTName [] { name };
 	}
 	
+	protected boolean isDefinition( IASTName name ){
+	    IASTDeclarator dtor = (IASTDeclarator) name.getParent();
+	    while( dtor.getParent() instanceof IASTDeclarator )
+	        dtor = (IASTDeclarator) dtor.getParent();
+	    
+	    IASTSimpleDeclaration simpleDecl = (IASTSimpleDeclaration) dtor.getParent();
+	    IASTDeclSpecifier declSpec = simpleDecl.getDeclSpecifier();
+	    
+	    //(3.1-1) A declaration is a definition unless ...
+	    //it contains the extern specifier or a linkage-spec and does not contain an initializer
+	    if( dtor.getInitializer() == null && declSpec.getStorageClass() == IASTDeclSpecifier.sc_extern )
+	        return false;
+	    //or it declares a static data member in a class declaration
+	    if( simpleDecl.getParent() instanceof ICPPASTCompositeTypeSpecifier && 
+	        declSpec.getStorageClass() == IASTDeclSpecifier.sc_static )
+	    {
+	        return false;
+	    }
+	    
+	    return true;
+	}
+	
+	public void addDeclaration( IASTName name ) {
+	    if( isDefinition( name ) )
+	        definition = name;
+	    else 
+	        declarations = (IASTName[]) ArrayUtil.append( IASTName.class, declarations, name );
+	}
     /* (non-Javadoc)
      * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPBinding#getDeclarations()
      */
     public IASTNode[] getDeclarations() {
-        return null;
+        return declarations;
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPBinding#getDefinition()
      */
     public IASTNode getDefinition() {
-        return declarator;
+        return definition;
     }
 
 	/* (non-Javadoc)
 	 * @see org.eclipse.cdt.core.dom.ast.IVariable#getType()
 	 */
 	public IType getType() {
-		if( type == null )
-			type = CPPVisitor.createType( declarator ); 
+		if( type == null ){
+		    IASTDeclarator dtor = (IASTDeclarator) ( (definition != null) ? definition.getParent() : declarations[0].getParent() );
+		    type = CPPVisitor.createType( dtor );
+		}
 		return type;
 	}
 
@@ -69,28 +112,63 @@ public class CPPVariable implements IVariable, ICPPBinding {
 	 * @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
 	 */
 	public String getName() {
-		return declarator.getName().toString();
+	    if( declarations != null ){
+	        return declarations[0].toString();
+	    } 
+        IASTName name = definition;
+        if( name instanceof ICPPASTQualifiedName ){
+            IASTName [] ns = ((ICPPASTQualifiedName)name).getNames();
+            name = ns[ ns.length - 1 ];
+        }
+	        
+	    return name.toString();
 	}
 
 	/* (non-Javadoc)
 	 * @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
 	 */
 	public char[] getNameCharArray() {
-		return declarator.getName().toCharArray();
+	    if( declarations != null ){
+	        return declarations[0].toCharArray();
+	    } 
+        IASTName name = definition;
+        if( name instanceof ICPPASTQualifiedName ){
+            IASTName [] ns = ((ICPPASTQualifiedName)name).getNames();
+            name = ns[ ns.length - 1 ];
+        }
+	        
+	    return name.toCharArray();
 	}
 
 	/* (non-Javadoc)
 	 * @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
 	 */
 	public IScope getScope() {
-		return CPPVisitor.getContainingScope( declarator );
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.cdt.core.dom.ast.IBinding#getPhysicalNode()
-	 */
-	public IASTNode getPhysicalNode() {
-		return declarator;
+		return CPPVisitor.getContainingScope( definition != null ? definition : declarations[0] );
 	}
+	
+    /* (non-Javadoc)
+     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPMember#isStatic()
+     */
+    public boolean isStatic() {
+        IASTDeclarator dtor = null;
+        if( declarations != null )
+            dtor = (IASTDeclarator) declarations[0].getParent();
+        else {
+            //definition of a static field doesn't necessarily say static
+            if( definition instanceof ICPPASTQualifiedName )
+                return true;
+            dtor = (IASTDeclarator) definition.getParent();
+        }
 
+        while( dtor.getPropertyInParent() == IASTDeclarator.NESTED_DECLARATOR )
+            dtor = (IASTDeclarator) dtor.getParent();
+        
+        IASTNode node = dtor.getParent();
+        if( node instanceof IASTSimpleDeclaration ){
+            IASTDeclSpecifier declSpec = ((IASTSimpleDeclaration)node).getDeclSpecifier();
+            return (declSpec.getStorageClass() == IASTDeclSpecifier.sc_static );
+        }
+        return false;
+    }
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java
index a59b3b045aa..fa21fa80824 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVisitor.java
@@ -371,10 +371,9 @@ public class CPPVisitor {
 		if( parent instanceof IASTTypeId )
 		    return CPPSemantics.resolveBinding( declarator.getName() );
 		    
-		if( declarator.getNestedDeclarator() != null )
-			return createBinding( declarator.getNestedDeclarator() );
+		while( declarator.getNestedDeclarator() != null )
+			declarator = declarator.getNestedDeclarator();
 
-		
 		while( parent instanceof IASTDeclarator ){
 			parent = parent.getParent();
 		}
@@ -389,6 +388,15 @@ public class CPPVisitor {
                 }
 		    }
 		}
+		
+		ASTNodeProperty prop = parent.getPropertyInParent();
+		if( prop == IASTDeclarationStatement.DECLARATION ){
+		    //implicit scope, see 6.4-1
+		    prop = parent.getParent().getPropertyInParent();
+		    if( prop != IASTCompoundStatement.NESTED_STATEMENT )
+		    	scope = null;
+		}
+		
 		IBinding binding;
         try {
             binding = ( scope != null ) ? scope.getBinding( declarator.getName() ) : null;
@@ -433,13 +441,27 @@ public class CPPVisitor {
 				binding = function.resolveParameter( param );
 			}
 		} else if( parent instanceof IASTSimpleDeclaration ){
+		    
 			IASTSimpleDeclaration simpleDecl = (IASTSimpleDeclaration) parent;			
 			if( simpleDecl.getDeclSpecifier().getStorageClass() == IASTDeclSpecifier.sc_typedef ){
 				binding = new CPPTypedef( declarator );
-			} else if( simpleDecl.getParent() instanceof ICPPASTCompositeTypeSpecifier ){
-				binding = new CPPField( declarator );
 			} else {
-				binding = new CPPVariable( declarator );
+			    IType t1 = null, t2 = null;
+			    
+			    if( binding != null && binding instanceof IVariable ){
+			        t1 = createType( declarator );
+			        try {
+                        t2 = ((IVariable)binding).getType();
+                    } catch ( DOMException e1 ) {
+                    }
+			    }
+			    if( t1 != null && t2 != null && t1.equals( t2 ) ){
+			        ((CPPVariable)binding).addDeclaration( declarator.getName() );
+			    } else if( simpleDecl.getParent() instanceof ICPPASTCompositeTypeSpecifier ){
+					binding = new CPPField( declarator.getName() ); 
+			    } else {
+			        binding = new CPPVariable( declarator.getName() );
+			    }
 			}
 		}