Static variables/functions declared in headers, bug 180305.

core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexBugsTests.java

@@ -1090,4 +1090,89 @@ public class IndexBugsTests extends BaseTestCase {
 		IFunctionType ft= ((IFunction) bindings[0]).getType();
 		assertEquals("void (long long)", ASTTypeUtil.getType(ft));
 	}
+	
+	// static inline void staticInHeader() {};
+	
+	// #include "header.h"
+	// void f1() {
+	//    staticInHeader();
+	// }
+	public void testStaticFunctionsInHeader_Bug180305() throws Exception {
+		StringBuffer[] contents= getContentsForTest(2);
+		final IIndexManager indexManager = CCorePlugin.getIndexManager();
+		TestSourceReader.createFile(fCProject.getProject(), "header.h", contents[0].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source1.cpp", contents[1].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source2.cpp", contents[1].toString());
+		indexManager.reindex(fCProject);
+		waitForIndexer();
+		IIndexBinding[] bindings= fIndex.findBindings("staticInHeader".toCharArray(), IndexFilter.ALL, NPM);
+		IFunction func= (IFunction) bindings[0];
+		assertTrue(func.isStatic());
+		IIndexName[] refs= fIndex.findReferences(func);
+		assertEquals(2, refs.length);
+	}
+	
+	// static const int staticConstInHeader= 12;
+	
+	// #include "header.h"
+	// void f1() {
+	//    int a= staticConstInHeader;
+	// }
+	public void testStaticVariableInHeader_Bug180305() throws Exception {
+		StringBuffer[] contents= getContentsForTest(2);
+		final IIndexManager indexManager = CCorePlugin.getIndexManager();
+		TestSourceReader.createFile(fCProject.getProject(), "header.h", contents[0].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source1.cpp", contents[1].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source2.cpp", contents[1].toString());
+		indexManager.reindex(fCProject);
+		waitForIndexer();
+		IIndexBinding[] bindings= fIndex.findBindings("staticConstInHeader".toCharArray(), IndexFilter.ALL, NPM);
+		IVariable var= (IVariable) bindings[0];
+		assertTrue(var.isStatic());
+		IIndexName[] refs= fIndex.findReferences(var);
+		assertEquals(2, refs.length);
+	}
+
+	// static inline void staticInHeader() {};
+	
+	// #include "header.h"
+	// void f1() {
+	//    staticInHeader();
+	// }
+	public void testStaticFunctionsInHeaderC_Bug180305() throws Exception {
+		StringBuffer[] contents= getContentsForTest(2);
+		final IIndexManager indexManager = CCorePlugin.getIndexManager();
+		TestSourceReader.createFile(fCProject.getProject(), "header.h", contents[0].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source1.c", contents[1].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source2.c", contents[1].toString());
+		indexManager.reindex(fCProject);
+		waitForIndexer();
+		IIndexBinding[] bindings= fIndex.findBindings("staticInHeader".toCharArray(), IndexFilter.ALL, NPM);
+		IFunction func= (IFunction) bindings[0];
+		assertTrue(func.isStatic());
+		IIndexName[] refs= fIndex.findReferences(func);
+		assertEquals(2, refs.length);
+	}
+	
+	// static const int staticConstInHeader= 12;
+	
+	// #include "header.h"
+	// void f1() {
+	//    int a= staticConstInHeader;
+	// }
+	public void testStaticVariableInHeaderC_Bug180305() throws Exception {
+		StringBuffer[] contents= getContentsForTest(2);
+		final IIndexManager indexManager = CCorePlugin.getIndexManager();
+		TestSourceReader.createFile(fCProject.getProject(), "header.h", contents[0].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source1.c", contents[1].toString());
+		TestSourceReader.createFile(fCProject.getProject(), "source2.c", contents[1].toString());
+		indexManager.reindex(fCProject);
+		waitForIndexer();
+		IIndexBinding[] bindings= fIndex.findBindings("staticConstInHeader".toCharArray(), IndexFilter.ALL, NPM);
+		IVariable var= (IVariable) bindings[0];
+		assertTrue(var.isStatic());
+		IIndexName[] refs= fIndex.findReferences(var);
+		assertEquals(2, refs.length);
+	}
+
 }

core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/TranslationUnit.java

@@ -766,6 +766,7 @@ public class TranslationUnit extends Openable implements ITranslationUnit {
 			ILanguage language= configureWith.getLanguage();
 			fLanguageOfContext= language;
 			if (language != null) {
+				IASTTranslationUnit ast= null;
 				if (language instanceof AbstractLanguage) {
 					int options= 0;
 					if ((style & AST_SKIP_FUNCTION_BODIES) != 0) {
@@ -774,9 +775,15 @@ public class TranslationUnit extends Openable implements ITranslationUnit {
 					if ((style & AST_CREATE_COMMENT_NODES) != 0) {
 						options |= AbstractLanguage.OPTION_ADD_COMMENTS;
 					}
-					return ((AbstractLanguage)language).getASTTranslationUnit(reader, scanInfo, codeReaderFactory, index, options, ParserUtil.getParserLogService());
+					ast= ((AbstractLanguage)language).getASTTranslationUnit(reader, scanInfo, codeReaderFactory, index, options, ParserUtil.getParserLogService());
 				}
-				return language.getASTTranslationUnit(reader, scanInfo, codeReaderFactory, index, ParserUtil.getParserLogService());
+				else {
+					ast= language.getASTTranslationUnit(reader, scanInfo, codeReaderFactory, index, ParserUtil.getParserLogService());
+				}
+				if (ast != null) {
+					ast.setIsHeaderUnit(isHeaderUnit());
+				}
+				return ast;
 			}
 		}
 		return null;

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IASTNode.java

@@ -1,13 +1,13 @@
 /*******************************************************************************
- * Copyright (c) 2004, 2006 IBM Corporation and others.
+ * Copyright (c) 2004, 2007 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
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM - Initial API and implementation
+ *    IBM - Initial API and implementation
- * Markus Schorn (Wind River Systems)
+ *    Markus Schorn (Wind River Systems)
  *******************************************************************************/
 package org.eclipse.cdt.core.dom.ast;
 
@@ -32,7 +32,7 @@ public interface IASTNode {
 	/**
 	 * Get the location of this node. In cases not involving macro expansions,
 	 * the IASTNodeLocation [] result will only have one element in it, and it
-	 * will be an IASTFileLocation or subinterface.
+	 * will be an IASTFileLocation or sub-interface.
 	 * 
 	 * Where the node is completely generated within a macro expansion,
 	 * IASTNodeLocation [] result will have one element in it, and it will be an
@@ -65,6 +65,12 @@ public interface IASTNode {
 	 */
 	public String getContainingFilename();
 	
+	/**
+	 * Lightweight check to see whether this node is part of the root file. 
+	 * @since 5.0 
+	 */
+	public boolean isPartOfTranslationUnitFile();
+	
 	/**
 	 * Get the parent node of this node in the tree.
 	 * 
@@ -96,7 +102,7 @@ public interface IASTNode {
 	public void setPropertyInParent(ASTNodeProperty property);
 
 	/**
-	 * Abstract method to be overriden by all subclasses. Necessary for
+	 * Abstract method to be overridden by all subclasses. Necessary for
 	 * visitation of the tree using an <code>ASTVisitor</code>.
 	 * 
 	 * @param visitor
@@ -116,7 +122,7 @@ public interface IASTNode {
 
     /**
      * Returns whether this node contains the given one. The decision is made
-     * purly on location information and therefore the method is fast.
+     * purely on location information and therefore the method is fast.
      * @param node the node to check
      * @return whether this node contains the given one.
      * @since 4.0

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IASTTranslationUnit.java

@@ -11,6 +11,7 @@
  *******************************************************************************/
 package org.eclipse.cdt.core.dom.ast;
 
+import org.eclipse.cdt.core.dom.ILinkage;
 import org.eclipse.cdt.core.dom.IName;
 import org.eclipse.cdt.core.index.IIndex;
 import org.eclipse.cdt.core.parser.ParserLanguage;
@@ -261,5 +262,20 @@ public interface IASTTranslationUnit extends IASTNode, IAdaptable {
 	 * @since 4.0
 	 */
 	public IASTComment[] getComments();
-    
+	
+	
+	/**
+	 * Returns the linkage this ast was parsed in
+	 */
+	public ILinkage getLinkage();
+	
+	/**
+	 * Returns whether this ast represents a header file.
+	 */
+	public boolean isHeaderUnit();
+
+	/**
+	 * Sets whether this ast represents a header file.
+	 */
+	public void setIsHeaderUnit(boolean headerUnit);
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/ASTInternal.java

@@ -17,8 +17,12 @@ import org.eclipse.cdt.core.dom.ast.IASTNode;
 import org.eclipse.cdt.core.dom.ast.IBinding;
 import org.eclipse.cdt.core.dom.ast.IFunction;
 import org.eclipse.cdt.core.dom.ast.IScope;
+import org.eclipse.cdt.core.dom.ast.IVariable;
+import org.eclipse.cdt.internal.core.dom.parser.c.ICInternalFunction;
+import org.eclipse.cdt.internal.core.dom.parser.c.ICInternalVariable;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalVariable;
 
 /**
  * Access to methods on scopes and bindings internal to the parser.
@@ -78,10 +82,23 @@ public class ASTInternal {
 		}		
 	}		
 	
-	public static boolean isStatic(IFunction func, boolean resolveAll) throws DOMException {
+	public static boolean isStatic(IFunction func, boolean resolveAll, boolean checkHeaders) throws DOMException {
 		if (func instanceof ICPPInternalFunction) {
-			return ((ICPPInternalFunction)func).isStatic(resolveAll);
+			return ((ICPPInternalFunction)func).isStatic(resolveAll, checkHeaders);
+		}
+		if (func instanceof ICInternalFunction) {
+			return ((ICInternalFunction) func).isStatic(resolveAll, checkHeaders);
 		}
 		return func.isStatic();
 	}
+
+	public static boolean isStatic(IVariable var, boolean checkHeaders) throws DOMException {
+		if (var instanceof ICPPInternalVariable) {
+			return ((ICPPInternalVariable)var).isStatic(checkHeaders);
+		}
+		if (var instanceof ICInternalVariable) {
+			return ((ICInternalVariable)var).isStatic(checkHeaders);
+		}
+		return var.isStatic();
+	}
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/ASTNode.java

@@ -159,6 +159,17 @@ public abstract class ASTNode implements IASTNode {
         return fileLocation;
     }
     
+    public boolean isPartOfTranslationUnitFile() {
+        IASTTranslationUnit ast = getTranslationUnit();
+        if (ast != null) {
+        	ILocationResolver lr= (ILocationResolver) ast.getAdapter(ILocationResolver.class);
+        	if (lr != null) {
+        		return lr.isPartOfTranslationUnitFile(offset);
+        	}
+        }
+        return false;
+    }
+    
     public IASTTranslationUnit getTranslationUnit() {
        	return parent != null ? parent.getTranslationUnit() : null;
     }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTTranslationUnit.java

@@ -13,6 +13,7 @@
 package org.eclipse.cdt.internal.core.dom.parser.c;
 
 import org.eclipse.cdt.core.CCorePlugin;
+import org.eclipse.cdt.core.dom.ILinkage;
 import org.eclipse.cdt.core.dom.IName;
 import org.eclipse.cdt.core.dom.ast.ASTVisitor;
 import org.eclipse.cdt.core.dom.ast.IASTArrayDeclarator;
@@ -45,6 +46,7 @@ import org.eclipse.cdt.core.dom.ast.c.ICASTDesignator;
 import org.eclipse.cdt.core.index.IIndex;
 import org.eclipse.cdt.core.parser.ParserLanguage;
 import org.eclipse.cdt.core.parser.util.ArrayUtil;
+import org.eclipse.cdt.internal.core.dom.Linkage;
 import org.eclipse.cdt.internal.core.dom.parser.ASTComment;
 import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
 import org.eclipse.cdt.internal.core.dom.parser.ASTPreprocessorSelectionResult;
@@ -83,7 +85,8 @@ public class CASTTranslationUnit extends CASTNode implements
 
     private static final IASTName[] EMPTY_NAME_ARRAY = new IASTName[0];
     
-    private IASTComment[] comments = new ASTComment[0];
+    private IASTComment[] comments = new ASTComment[0];	
+	private boolean fIsHeader;
 
     public IASTTranslationUnit getTranslationUnit() {
     	return this;
@@ -614,4 +617,16 @@ public class CASTTranslationUnit extends CASTNode implements
 		}
 		return null;
 	}
+
+	public ILinkage getLinkage() {
+		return Linkage.C_LINKAGE;
+	}
+
+	public boolean isHeaderUnit() {
+		return fIsHeader;
+	}
+
+	public void setIsHeaderUnit(boolean headerUnit) {
+		fIsHeader= headerUnit;
+	}
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CFunction.java

@@ -6,8 +6,8 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM Rational Software - Initial API and implementation
+ *    IBM Rational Software - Initial API and implementation
- * Markus Schorn (Wind River Systems) 
+ *    Markus Schorn (Wind River Systems) 
  *******************************************************************************/
 package org.eclipse.cdt.internal.core.dom.parser.c;
 
@@ -335,18 +335,31 @@ public class CFunction extends PlatformObject implements IFunction, ICInternalFu
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isStatic()
      */
     public boolean isStatic() {
-        return hasStorageClass( IASTDeclSpecifier.sc_static );
+    	return isStatic(true, true);
     }
-
+    
-	public boolean hasStorageClass( int storage ){
+    public boolean isStatic(boolean resolveAll, boolean checkHeaders) {
-	    if( (bits & FULLY_RESOLVED) == 0 ){
+        if( resolveAll && (bits & FULLY_RESOLVED) == 0 ){
             resolveAllDeclarations();
         }
+		return hasStorageClass( IASTDeclSpecifier.sc_static, checkHeaders );
+    }
+
+	public boolean hasStorageClass( int storage, boolean checkHeaders){
 	    IASTDeclarator dtor = definition;
 	    IASTDeclarator[] ds = declarators;
+
+	    boolean useDeclsInRoot= checkHeaders;
         int i = -1;
         do{ 
             if( dtor != null ){
+	            if (!useDeclsInRoot) {
+	            	if (dtor.getTranslationUnit().isHeaderUnit()) {
+	            		return false;
+	            	}
+	            	useDeclsInRoot= true;
+	            }
+
 	            IASTNode parent = dtor.getParent();
 	            while( !(parent instanceof IASTDeclaration) )
 	                parent = parent.getParent();
@@ -357,8 +370,11 @@ public class CFunction extends PlatformObject implements IFunction, ICInternalFu
 	            } else if( parent instanceof IASTFunctionDefinition )
 	                declSpec = ((IASTFunctionDefinition)parent).getDeclSpecifier();
 	            
-	            if( declSpec.getStorageClass() == storage )
+	            if( declSpec.getStorageClass() == storage ) {
-	                return true;
+	            	if (checkHeaders || declSpec.isPartOfTranslationUnitFile()) {
+	            		return true;
+	            	}
+	            }
             }
             
             if( ds != null && ++i < ds.length )
@@ -373,21 +389,34 @@ public class CFunction extends PlatformObject implements IFunction, ICInternalFu
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isExtern()
      */
     public boolean isExtern() {
-        return hasStorageClass( IASTDeclSpecifier.sc_extern );
+    	return isExtern(true);
+    }
+    
+    public boolean isExtern(boolean resolveAll) {
+        if( resolveAll && (bits & FULLY_RESOLVED) == 0 ){
+            resolveAllDeclarations();
+        }
+        return hasStorageClass( IASTDeclSpecifier.sc_extern, true);
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isAuto()
      */
     public boolean isAuto() {
-        return hasStorageClass( IASTDeclSpecifier.sc_auto );
+        if( (bits & FULLY_RESOLVED) == 0 ){
+            resolveAllDeclarations();
+        }
+        return hasStorageClass( IASTDeclSpecifier.sc_auto, true);
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isRegister()
      */
     public boolean isRegister() {
-        return hasStorageClass( IASTDeclSpecifier.sc_register );
+        if( (bits & FULLY_RESOLVED) == 0 ){
+            resolveAllDeclarations();
+        }
+        return hasStorageClass( IASTDeclSpecifier.sc_register, true);
     }
 
     /* (non-Javadoc)

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVariable.java

@@ -1,13 +1,13 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2006 IBM Corporation and others.
+ * Copyright (c) 2005, 2007 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
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM Rational Software - Initial API and implementation
+ *    IBM Rational Software - Initial API and implementation
- * Markus Schorn (Wind River Systems) 
+ *    Markus Schorn (Wind River Systems) 
  *******************************************************************************/
 
 package org.eclipse.cdt.internal.core.dom.parser.c;
@@ -32,7 +32,7 @@ import org.eclipse.core.runtime.PlatformObject;
  * Created on Nov 5, 2004
  * @author aniefer
  */
-public class CVariable extends PlatformObject implements IVariable, ICInternalBinding {
+public class CVariable extends PlatformObject implements IVariable, ICInternalVariable {
     public static class CVariableProblem extends ProblemBinding implements IVariable {
         public CVariableProblem( IASTNode node, int id, char[] arg ) {
             super( node, id, arg );
@@ -93,25 +93,40 @@ public class CVariable extends PlatformObject implements IVariable, ICInternalBi
 		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(boolean checkHeaders) {
-     */
+		return hasStorageClass(IASTDeclSpecifier.sc_static, checkHeaders);
-    public boolean isStatic() {
+	}
-        return hasStorageClass( IASTDeclSpecifier.sc_static );
+
-    }
+	public boolean isStatic() {
-    
+		return isStatic(true);
-    public boolean hasStorageClass( int storage ){
+	}
+
+    public boolean hasStorageClass( int storage, boolean checkHeaders){
         if( declarations == null )
             return false;
+        
+	    boolean useDeclsInRoot= checkHeaders;
         for( int i = 0; i < declarations.length && declarations[i] != null; i++ ){
-            IASTNode parent = declarations[i].getParent();
+            final IASTName name = declarations[i];
+            if (!useDeclsInRoot) {
+            	if (name.getTranslationUnit().isHeaderUnit()) {
+            		return false;
+            	}
+            	useDeclsInRoot= true;
+            }
+
+			IASTNode parent = name.getParent();
             while( !(parent instanceof IASTDeclaration) )
                 parent = parent.getParent();
             
             if( parent instanceof IASTSimpleDeclaration ){
                 IASTDeclSpecifier declSpec = ((IASTSimpleDeclaration)parent).getDeclSpecifier();
-                if( declSpec.getStorageClass() == storage )
+                if( declSpec.getStorageClass() == storage ) {
-                    return true;
+	            	if (checkHeaders || declSpec.isPartOfTranslationUnitFile()) {
+	            		return true;
+	            	}
+                }
             }
         }
         return false;
@@ -120,19 +135,19 @@ public class CVariable extends PlatformObject implements IVariable, ICInternalBi
      * @see org.eclipse.cdt.core.dom.ast.IVariable#isExtern()
      */
     public boolean isExtern() {
-        return hasStorageClass( IASTDeclSpecifier.sc_extern );
+        return hasStorageClass( IASTDeclSpecifier.sc_extern, true);
     }
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IVariable#isAuto()
      */
     public boolean isAuto() {
-        return hasStorageClass( IASTDeclSpecifier.sc_auto );
+        return hasStorageClass( IASTDeclSpecifier.sc_auto, true);
     }
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IVariable#isRegister()
      */
     public boolean isRegister() {
-        return hasStorageClass( IASTDeclSpecifier.sc_register );
+        return hasStorageClass( IASTDeclSpecifier.sc_register, true);
     }
 	
     public ILinkage getLinkage() {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/ICInternalFunction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005 IBM Corporation and others.
+ * Copyright (c) 2005, 2007 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
@@ -7,21 +7,26 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Markus Schorn (Wind River Systems)
  *******************************************************************************/
 
-/*
- * Created on Jun 6, 2005
- */
 package org.eclipse.cdt.internal.core.dom.parser.c;
 
 import org.eclipse.cdt.core.dom.ast.IASTFunctionDeclarator;
 
 /**
- * @author aniefer
+ * Interface for ast-internal implementations of function bindings.
- *
  */
 public interface ICInternalFunction extends ICInternalBinding {
 	public void setFullyResolved( boolean resolved );
 	
 	public void addDeclarator( IASTFunctionDeclarator fnDeclarator );
+	
+    /**
+     * Returns whether there is a static declaration for this function.
+     * @param resolveAll checks for names that are not yet resolved to this binding.
+     * @param checkHeaders if <code>false</code> declarations within header files are not 
+     * considered.
+     */
+    public boolean isStatic(boolean resolveAll, boolean checkHeaders);
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/ICInternalVariable.java

@@ -0,0 +1,28 @@
+/*******************************************************************************
+ * Copyright (c) 2007 Wind River Systems, Inc. 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Markus Schorn - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.cdt.internal.core.dom.parser.c;
+
+import org.eclipse.cdt.core.dom.ast.DOMException;
+
+/**
+ * Interface for ast-internal implementations of variable bindings.
+ * @since 5.0
+ */
+public interface ICInternalVariable extends ICInternalBinding {
+
+    /**
+     * Returns whether there is a static declaration for this variable.
+     * @param checkHeaders if <code>false</code> declarations within header files are not 
+     * considered.
+     */
+    public boolean isStatic(boolean checkHeaders) throws DOMException;
+}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTTranslationUnit.java

@@ -98,6 +98,8 @@ public class CPPASTTranslationUnit extends CPPASTNode implements
     private static final IASTName[] EMPTY_NAME_ARRAY = new IASTName[0];
 
     private IASTComment[] comments = new ASTComment[0];
+
+	private boolean fIsHeader;
     
     public IASTTranslationUnit getTranslationUnit() {
     	return this;
@@ -578,4 +580,12 @@ public class CPPASTTranslationUnit extends CPPASTNode implements
 		}
 		return null;
 	}
+
+	public boolean isHeaderUnit() {
+		return fIsHeader;
+	}
+
+	public void setIsHeaderUnit(boolean headerUnit) {
+		fIsHeader= headerUnit;
+	}
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPDeferredFunctionInstance.java

@@ -9,9 +9,6 @@
  *     IBM Corporation - initial API and implementation
  *     Markus Schorn (Wind River Systems)
  *******************************************************************************/
-/*
- * Created on Apr 14, 2005
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
@@ -175,9 +172,9 @@ public class CPPDeferredFunctionInstance extends CPPInstance implements	ICPPFunc
     /* (non-Javadoc)
      * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction#isStatic(boolean)
      */
-    public boolean isStatic( boolean resolveAll ) {
+    public boolean isStatic( boolean resolveAll, boolean checkHeaders) {
     	try {
-			return ASTInternal.isStatic((IFunction) getTemplateDefinition(), resolveAll);
+			return ASTInternal.isStatic((IFunction) getTemplateDefinition(), resolveAll, checkHeaders);
 		} catch (DOMException e) {
 			return false;
 		}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPField.java

@@ -9,9 +9,6 @@
  *     IBM Corporation - initial API and implementation
  *     Markus Schorn (Wind River Systems)
  *******************************************************************************/
-/*
- * Created on Nov 29, 2004
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
@@ -161,7 +158,7 @@ public class CPPField extends CPPVariable implements ICPPField, ICPPInternalBind
      * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPVariable#isMutable()
      */
     public boolean isMutable() {
-        return hasStorageClass( ICPPASTDeclSpecifier.sc_mutable );
+        return hasStorageClass( ICPPASTDeclSpecifier.sc_mutable, true);
     }
     
     public boolean isExtern() {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPFunction.java

@@ -9,9 +9,6 @@
  *     IBM Corporation - initial API and implementation
  *     Markus Schorn (Wind River Systems)
  *******************************************************************************/
-/*
- * Created on Dec 1, 2004
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ILinkage;
@@ -86,9 +83,9 @@ public class CPPFunction extends PlatformObject implements ICPPFunction, ICPPInt
         public boolean takesVarArgs() throws DOMException {
             return ((ICPPFunction)getBinding()).takesVarArgs();
         }
-        public boolean isStatic( boolean resolveAll ) {
+        public boolean isStatic( boolean resolveAll, boolean checkHeaders) {
         	try {
-    			return ASTInternal.isStatic((IFunction) getBinding(), resolveAll);
+    			return ASTInternal.isStatic((IFunction) getBinding(), resolveAll, checkHeaders);
     		} catch (DOMException e) {
     			return false;
     		}
@@ -429,16 +426,16 @@ public class CPPFunction extends PlatformObject implements ICPPFunction, ICPPInt
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isStatic()
      */
     public boolean isStatic( ) {
-        return isStatic( true );
+        return isStatic( true, true );
     }
     /* (non-Javadoc)
      * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction#isStatic(boolean)
      */
-    public boolean isStatic( boolean resolveAll ) {
+    public boolean isStatic( boolean resolveAll, boolean checkHeaders ) {
         if( resolveAll && (bits & FULLY_RESOLVED) == 0 ){
             resolveAllDeclarations();
         }
-		return hasStorageClass( this, IASTDeclSpecifier.sc_static );
+		return hasStorageClass( this, IASTDeclSpecifier.sc_static, checkHeaders );
     }
 //    }
 //	static public boolean isStatic
@@ -507,12 +504,23 @@ public class CPPFunction extends PlatformObject implements ICPPFunction, ICPPInt
     }
 
 	static public boolean hasStorageClass( ICPPInternalFunction function, int storage ){
+		return hasStorageClass(function, storage, true);
+	}
+	
+	static public boolean hasStorageClass( ICPPInternalFunction function, int storage, boolean checkHeaders){
 	    ICPPASTFunctionDeclarator dtor = (ICPPASTFunctionDeclarator) function.getDefinition();
 	    IASTNode[] ds = function.getDeclarations();
 
+	    boolean useDeclsInRoot= checkHeaders;
         int i = -1;
         do{
             if( dtor != null ){
+	            if (!useDeclsInRoot) {
+	            	if (dtor.getTranslationUnit().isHeaderUnit()) {
+	            		return false;
+	            	}
+	            	useDeclsInRoot= true;
+	            }
                 IASTNode parent = dtor.getParent();
 	            while( !(parent instanceof IASTDeclaration) )
 	                parent = parent.getParent();
@@ -522,8 +530,11 @@ public class CPPFunction extends PlatformObject implements ICPPFunction, ICPPInt
 	                declSpec = ((IASTSimpleDeclaration)parent).getDeclSpecifier();
 	            else if( parent instanceof IASTFunctionDefinition )
 	                declSpec = ((IASTFunctionDefinition)parent).getDeclSpecifier();
-                if( declSpec.getStorageClass() == storage )
+	            if( declSpec.getStorageClass() == storage ) {
-                    return true;
+	            	if (checkHeaders || declSpec.isPartOfTranslationUnitFile()) {
+	            		return true;
+	            	}
+	            }
             }
             if( ds != null && ++i < ds.length ) {
             	dtor = (ICPPASTFunctionDeclarator) ds[i];

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPFunctionInstance.java

@@ -6,12 +6,9 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM - Initial API and implementation
+ *    IBM - Initial API and implementation
- * Markus Schorn (Wind River Systems)
+ *    Markus Schorn (Wind River Systems)
  *******************************************************************************/
-/*
- * Created on Mar 29, 2005
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.CCorePlugin;
@@ -140,10 +137,10 @@ public class CPPFunctionInstance extends CPPInstance implements ICPPFunction, IC
     /* (non-Javadoc)
      * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction#isStatic(boolean)
      */
-    public boolean isStatic( boolean resolveAll ) {
+    public boolean isStatic( boolean resolveAll, boolean checkHeaders ) {
     	ICPPFunction func = (ICPPFunction) getTemplateDefinition();
     	try {
-			return ASTInternal.isStatic(func, resolveAll);
+			return ASTInternal.isStatic(func, resolveAll, checkHeaders);
 		} catch (DOMException e) {
 			return false;
 		}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPFunctionSpecialization.java

@@ -6,8 +6,9 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM - Initial API and implementation
+ *    IBM - Initial API and implementation
- * Bryan Wilkinson (QNX)
+ *    Bryan Wilkinson (QNX)
+ *    Markus Schorn (Wind River Systems)
  *******************************************************************************/
 /*
  * Created on Apr 22, 2005
@@ -95,19 +96,19 @@ public class CPPFunctionSpecialization extends CPPSpecialization implements ICPP
 		return getFunction().isInline();
 	}
 	public boolean isStatic() {
-		return isStatic( true );
+		return isStatic(true, true);
 	}
-	public boolean isStatic(boolean resolveAll) {
+	public boolean isStatic(boolean resolveAll, boolean checkHeaders) {
 		//TODO resolveAll
 		IBinding f = getSpecializedBinding();
 		if( f instanceof ICPPInternalFunction)
-			return ((ICPPInternalFunction)f).isStatic( resolveAll );
+			return ((ICPPInternalFunction)f).isStatic( resolveAll, checkHeaders);
 		if( f instanceof IIndexBinding && f instanceof ICPPFunction ) {
 			try {
 				return ((ICPPFunction) f).isStatic();
 			} catch(DOMException de) { /* cannot occur as we query the index */}
 		}
-		return CPPFunction.hasStorageClass( this, IASTDeclSpecifier.sc_static );
+		return CPPFunction.hasStorageClass( this, IASTDeclSpecifier.sc_static, checkHeaders);
 	}
 
 	public boolean isExtern() throws DOMException {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPFunctionTemplate.java

@@ -6,12 +6,9 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM - Initial API and implementation
+ *    IBM - Initial API and implementation
- * Markus Schorn (Wind River Systems)
+ *    Markus Schorn (Wind River Systems)
  *******************************************************************************/
-/*
- * Created on Mar 31, 2005
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
@@ -221,12 +218,20 @@ public class CPPFunctionTemplate extends CPPTemplateDefinition implements ICPPFu
 		return type;
 	}
 
-	public boolean hasStorageClass( int storage ){
+	public boolean hasStorageClass( int storage, boolean checkHeaders){
 	    IASTName name = (IASTName) getDefinition();
         IASTNode[] ns = getDeclarations();
         int i = -1;
+        boolean useDeclsInRoot= checkHeaders;
         do{
             if( name != null ){
+	            if (!useDeclsInRoot) {
+	            	if (name.getTranslationUnit().isHeaderUnit()) {
+	            		return false;
+	            	}
+	            	useDeclsInRoot= true;
+	            }
+            	
                 IASTNode parent = name.getParent();
 	            while( !(parent instanceof IASTDeclaration) )
 	                parent = parent.getParent();
@@ -236,8 +241,11 @@ public class CPPFunctionTemplate extends CPPTemplateDefinition implements ICPPFu
 	                declSpec = ((IASTSimpleDeclaration)parent).getDeclSpecifier();
 	            else if( parent instanceof IASTFunctionDefinition )
 	                declSpec = ((IASTFunctionDefinition)parent).getDeclSpecifier();
-                if( declSpec.getStorageClass() == storage )
+	            if( declSpec.getStorageClass() == storage ) {
-                    return true;
+	            	if (checkHeaders || declSpec.isPartOfTranslationUnitFile()) {
+	            		return true;
+	            	}
+	            }
             }
             if( ns != null && ++i < ns.length )
                 name = (IASTName) ns[i];
@@ -310,13 +318,13 @@ public class CPPFunctionTemplate extends CPPTemplateDefinition implements ICPPFu
 	 * @see org.eclipse.cdt.core.dom.ast.IFunction#isStatic()
 	 */
 	public boolean isStatic() {
-		return hasStorageClass( IASTDeclSpecifier.sc_static );
+		return hasStorageClass( IASTDeclSpecifier.sc_static, true);
 	}
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPFunction#isMutable()
      */
     public boolean isMutable() {
-        return hasStorageClass( ICPPASTDeclSpecifier.sc_mutable );
+        return hasStorageClass( ICPPASTDeclSpecifier.sc_mutable, true);
     }
 
     /* (non-Javadoc)
@@ -353,21 +361,21 @@ public class CPPFunctionTemplate extends CPPTemplateDefinition implements ICPPFu
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isExtern()
      */
     public boolean isExtern() {
-        return hasStorageClass( IASTDeclSpecifier.sc_extern );
+        return hasStorageClass( IASTDeclSpecifier.sc_extern, true);
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isAuto()
      */
     public boolean isAuto() {
-        return hasStorageClass( IASTDeclSpecifier.sc_auto );
+        return hasStorageClass( IASTDeclSpecifier.sc_auto, true );
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IFunction#isRegister()
      */
     public boolean isRegister() {
-        return hasStorageClass( IASTDeclSpecifier.sc_register);
+        return hasStorageClass( IASTDeclSpecifier.sc_register, true);
     }
 
     /* (non-Javadoc)
@@ -404,8 +412,8 @@ public class CPPFunctionTemplate extends CPPTemplateDefinition implements ICPPFu
     /* (non-Javadoc)
      * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction#isStatic(boolean)
      */
-    public boolean isStatic( boolean resolveAll ) {
+    public boolean isStatic( boolean resolveAll, boolean checkHeaders ) {
-    	return hasStorageClass( IASTDeclSpecifier.sc_static );
+    	return hasStorageClass( IASTDeclSpecifier.sc_static, checkHeaders);
     }
 
     /* (non-Javadoc)

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPSemantics.java

@@ -6,14 +6,11 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * IBM - Initial API and implementation
+ *    IBM - Initial API and implementation
- * Markus Schorn (Wind River Systems)
+ *    Markus Schorn (Wind River Systems)
- * Bryan Wilkinson (QNX)
+ *    Bryan Wilkinson (QNX)
- * Andrew Ferguson (Symbian)
+ *    Andrew Ferguson (Symbian)
  *******************************************************************************/
-/*
- * Created on Dec 8, 2004
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.ASTNodeProperty;
@@ -1355,7 +1352,7 @@ public class CPPSemantics {
 				}
 			    //it is not ambiguous if they are the same thing and it is static or an enumerator
 		        if( binding instanceof IEnumerator ||
-		           (binding instanceof IFunction && ASTInternal.isStatic((IFunction) binding, false)) ||
+		           (binding instanceof IFunction && ASTInternal.isStatic((IFunction) binding, false, true)) ||
 			       (binding instanceof IVariable && ((IVariable)binding).isStatic()) ) 
 		        {
 		        	ok = true;
@@ -2396,7 +2393,7 @@ public class CPPSemantics {
 				} else 
 					varArgs = true;
 				
-				if( useImplicitObj && j == 0 &&  ASTInternal.isStatic(currFn, false)) {
+				if( useImplicitObj && j == 0 &&  ASTInternal.isStatic(currFn, false, true)) {
 				    //13.3.1-4 for static member functions, the implicit object parameter is considered to match any object
 				    cost = new Cost( source, target );
 					cost.rank = Cost.IDENTITY_RANK;	//exact match, no cost

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPVariable.java

@@ -10,9 +10,6 @@
  *     Markus Schorn (Wind River Systems)
  *     Ed Swartz (Nokia)
  *******************************************************************************/
-/*
- * Created on Nov 29, 2004
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ILinkage;
@@ -39,7 +36,7 @@ import org.eclipse.core.runtime.PlatformObject;
 /**
  * @author aniefer
  */
-public class CPPVariable extends PlatformObject implements ICPPVariable, ICPPInternalBinding {
+public class CPPVariable extends PlatformObject implements ICPPVariable, ICPPInternalVariable {
     public static class CPPVariableDelegate extends CPPDelegate implements ICPPVariable {
         public CPPVariableDelegate( IASTName name, ICPPVariable binding ) {
             super( name, binding );
@@ -254,30 +251,6 @@ public class CPPVariable extends PlatformObject implements ICPPVariable, ICPPInt
 		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= findDeclarator(declarations[0]);
-        }
-        else {
-        	dtor= findDeclarator(definition);
-        }
-        
-        if (dtor == null) {
-        	return false;
-        }
-        
-        IASTNode node = dtor.getParent();
-        if( node instanceof IASTSimpleDeclaration ){
-            IASTDeclSpecifier declSpec = ((IASTSimpleDeclaration)node).getDeclSpecifier();
-            return (declSpec.getStorageClass() == IASTDeclSpecifier.sc_static );
-        }
-        return false;
-    }
-    
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedName()
      */
@@ -319,20 +292,32 @@ public class CPPVariable extends PlatformObject implements ICPPVariable, ICPPInt
 		addDeclaration( node );
 	}
 
-	public boolean hasStorageClass( int storage ){
+	public boolean hasStorageClass(int storage, boolean checkHeaders) {
 	    IASTName name = (IASTName) getDefinition();
         IASTNode[] ns = getDeclarations();
+        
+	    boolean useDeclsInRoot= checkHeaders;
         int i = -1;
         do{
             if( name != null ){
+	            if (!useDeclsInRoot) {
+	            	if (name.getTranslationUnit().isHeaderUnit()) {
+	            		return false;
+	            	}
+	            	useDeclsInRoot= true;
+	            }
+
                 IASTNode parent = name.getParent();
 	            while( !(parent instanceof IASTDeclaration) )
 	                parent = parent.getParent();
 	            
 	            if( parent instanceof IASTSimpleDeclaration ){
 	                IASTDeclSpecifier declSpec = ((IASTSimpleDeclaration)parent).getDeclSpecifier();
-	                if( declSpec.getStorageClass() == storage )
+	                if (declSpec.getStorageClass() == storage) {
-	                    return true;
+		            	if (checkHeaders || declSpec.isPartOfTranslationUnitFile()) {
+		            		return true;
+		            	}
+	                }
 	            }
             }
             if( ns != null && ++i < ns.length )
@@ -351,28 +336,37 @@ public class CPPVariable extends PlatformObject implements ICPPVariable, ICPPInt
         return false;
     }
 
-    /* (non-Javadoc)
+    
+    public boolean isStatic(boolean checkHeaders) {
+		return hasStorageClass(IASTDeclSpecifier.sc_static, checkHeaders);
+	}
+
+	public boolean isStatic() {
+		return isStatic(true);
+	}
+
+	/* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IVariable#isExtern()
      */
     public boolean isExtern() {
-        return hasStorageClass( IASTDeclSpecifier.sc_extern );
+        return hasStorageClass( IASTDeclSpecifier.sc_extern, true);
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IVariable#isAuto()
      */
     public boolean isAuto() {
-        return hasStorageClass( IASTDeclSpecifier.sc_auto );
+        return hasStorageClass( IASTDeclSpecifier.sc_auto, true);
     }
 
     /* (non-Javadoc)
      * @see org.eclipse.cdt.core.dom.ast.IVariable#isRegister()
      */
     public boolean isRegister() {
-        return hasStorageClass( IASTDeclSpecifier.sc_register );
+        return hasStorageClass( IASTDeclSpecifier.sc_register, true);
     }
     
 	public ILinkage getLinkage() {
 		return Linkage.CPP_LINKAGE;
-	}    
+	}
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ICPPInternalFunction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2004, 2005 IBM Corporation and others.
+ * Copyright (c) 2004, 2007 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
@@ -7,22 +7,26 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Markus Schorn (Wind River Systems)
  *******************************************************************************/
 
-/*
- * Created on Apr 26, 2005
- */
 package org.eclipse.cdt.internal.core.dom.parser.cpp;
 
 import org.eclipse.cdt.core.dom.ast.IASTParameterDeclaration;
 import org.eclipse.cdt.core.dom.ast.IBinding;
 
 /**
- * @author aniefer
+ * Interface for ast-internal implementations of function bindings.
  */
 public interface ICPPInternalFunction extends ICPPInternalBinding {
 
     public IBinding resolveParameter( IASTParameterDeclaration param );
     
-    public boolean isStatic( boolean resolveAll );
+    /**
+     * Returns whether there is a static declaration for this function.
+     * @param resolveAll checks for names that are not yet resolved to this binding.
+     * @param checkHeaders if <code>false</code> declarations within header files are not 
+     * considered.
+     */
+    public boolean isStatic(boolean resolveAll, boolean checkHeaders);
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ICPPInternalVariable.java

@@ -0,0 +1,29 @@
+/*******************************************************************************
+ * Copyright (c) 2007 Wind River Systems, Inc. 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Markus Schorn - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.cdt.internal.core.dom.parser.cpp;
+
+import org.eclipse.cdt.core.dom.ast.DOMException;
+
+
+/**
+ * Interface for ast-internal implementations of variable bindings.
+ * @since 5.0
+ */
+public interface ICPPInternalVariable extends ICPPInternalBinding {
+
+    /**
+     * Returns whether there is a static declaration for this variable.
+     * @param checkHeaders if <code>false</code> declarations within header files are not 
+     * considered.
+     */
+    public boolean isStatic(boolean checkHeaders) throws DOMException;
+}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/ILocationResolver.java

@@ -133,4 +133,11 @@ public interface ILocationResolver extends org.eclipse.cdt.internal.core.parser.
 	 * a macro expansion ({@link IASTName}).
 	 */
 	IASTNode findSurroundingPreprocessorNode(int sequenceNumber, int length);
+
+	/**
+	 * Returns whether the specified sequence number points into the root file of the
+	 * translation unit, or not.
+	 * @param offset
+	 */
+	boolean isPartOfTranslationUnitFile(int sequenceNumber);
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/LocationCtxFile.java

@@ -90,4 +90,12 @@ class LocationCtxFile extends LocationCtxContainer {
 	ASTFileLocation createFileLocation(int start, int length) {
 		return new ASTFileLocation(this, start, length);
 	}
+
+	public boolean isThisFile(int sequenceNumber) {
+		LocationCtx child= findChildLessOrEqualThan(sequenceNumber, false);
+		if (!(child instanceof LocationCtxFile)) {
+			return true;
+		}
+		return sequenceNumber >= child.fSequenceNumber + child.getSequenceLength();
+	}
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/LocationMap.java

@@ -49,7 +49,7 @@ public class LocationMap implements ILocationResolver {
     private ArrayList fBuiltinMacros= new ArrayList();
 	private IdentityHashMap fMacroReferences= new IdentityHashMap();
 	
-    private LocationCtx fRootContext= null;
+    private LocationCtxFile fRootContext= null;
     private LocationCtx fCurrentContext= null;
 	private int fLastChildInsertionOffset;
 
@@ -84,7 +84,7 @@ public class LocationMap implements ILocationResolver {
 	public ILocationCtx pushTranslationUnit(String filename, char[] buffer) {
 		assert fCurrentContext == null;
 		fTranslationUnitPath= filename;
-		fRootContext= fCurrentContext= new LocationCtxFile(null, filename, buffer, 0, 0, 0, null);
+		fCurrentContext= fRootContext= new LocationCtxFile(null, filename, buffer, 0, 0, 0, null);
 		fLastChildInsertionOffset= 0;
 		return fCurrentContext;
 	}
@@ -367,6 +367,11 @@ public class LocationMap implements ILocationResolver {
 		return (IASTNodeLocation[]) result.toArray(new IASTNodeLocation[result.size()]);
 	} 
 	
+	
+	public boolean isPartOfTranslationUnitFile(int sequenceNumber) {
+		return fRootContext.isThisFile(sequenceNumber);
+	}
+
 	public IASTImageLocation getImageLocation(int sequenceNumber, int length) {
 		ArrayList result= new ArrayList();
 		fRootContext.collectLocations(sequenceNumber, length, result);

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/PDOMASTAdapter.java

@@ -84,7 +84,7 @@ public class PDOMASTAdapter {
 		}
 
 		public String getContainingFilename() {
-			return fDelegate.getContainingFilename();
+			return fLocation.getFileName();
 		}
 
 		public IASTFileLocation getFileLocation() {
@@ -154,6 +154,10 @@ public class PDOMASTAdapter {
 		public IASTImageLocation getImageLocation() {
 			return null;
 		}
+
+		public boolean isPartOfTranslationUnitFile() {
+			return fLocation.getFileName().equals(fDelegate.getTranslationUnit().getFilePath());
+		}
 	}
 
 	private static class AnonymousEnumeration implements IEnumeration {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/c/PDOMCAnnotation.java

@@ -60,7 +60,7 @@ public class PDOMCAnnotation {
 			modifiers |= (function.isAuto() ? 1 : 0) << PDOMCAnnotation.AUTO_OFFSET;
 			modifiers |= (function.isExtern() ? 1 : 0) << PDOMCAnnotation.EXTERN_OFFSET;
 			modifiers |= (function.isRegister() ? 1 : 0) << PDOMCAnnotation.REGISTER_OFFSET;
-			modifiers |= (ASTInternal.isStatic(function, false) ? 1 : 0) << PDOMCAnnotation.STATIC_OFFSET;
+			modifiers |= (ASTInternal.isStatic(function, false, true) ? 1 : 0) << PDOMCAnnotation.STATIC_OFFSET;
 			modifiers |= (function.isInline() ? 1 : 0) << PDOMCAnnotation.INLINE_OFFSET;
 			modifiers |= (function.takesVarArgs() ? 1 : 0) << PDOMCAnnotation.VARARGS_OFFSET;
 		}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/c/PDOMCLinkage.java

@@ -30,6 +30,7 @@ import org.eclipse.cdt.core.dom.ast.ITypedef;
 import org.eclipse.cdt.core.dom.ast.IVariable;
 import org.eclipse.cdt.core.dom.ast.c.ICBasicType;
 import org.eclipse.cdt.internal.core.Util;
+import org.eclipse.cdt.internal.core.dom.parser.ASTInternal;
 import org.eclipse.cdt.internal.core.index.IIndexCBindingConstants;
 import org.eclipse.cdt.internal.core.pdom.PDOM;
 import org.eclipse.cdt.internal.core.pdom.db.IBTreeComparator;
@@ -258,11 +259,11 @@ class PDOMCLinkage extends PDOMLinkage implements IIndexCBindingConstants {
 		}
 		if (binding instanceof IVariable) {
 			IVariable var= (IVariable) binding;
-			return var.isStatic();
+			return ASTInternal.isStatic(var, false);
 		}
 		if (binding instanceof IFunction) {
 			IFunction f= (IFunction) binding;
-			return f.isStatic();
+			return ASTInternal.isStatic(f, false, false);
 		}
 		return false;
 	}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage.java

@@ -58,9 +58,9 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPVariable;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier;
 import org.eclipse.cdt.core.dom.ast.gnu.cpp.IGPPBasicType;
 import org.eclipse.cdt.internal.core.Util;
+import org.eclipse.cdt.internal.core.dom.parser.ASTInternal;
 import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPBlockScope;
-import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalFunction;
 import org.eclipse.cdt.internal.core.index.IIndexCPPBindingConstants;
 import org.eclipse.cdt.internal.core.pdom.PDOM;
 import org.eclipse.cdt.internal.core.pdom.db.IBTreeComparator;
@@ -801,17 +801,15 @@ class PDOMCPPLinkage extends PDOMLinkage implements IIndexCPPBindingConstants {
 		}
 		if (binding instanceof ICPPVariable) {
 			if (!(binding.getScope() instanceof CPPBlockScope)) {
-				ICPPVariable var= (ICPPVariable) binding;
+				return ASTInternal.isStatic((ICPPVariable) binding, false);
-				return var.isStatic();
 			}
 			return false;
 		}
 		if (binding instanceof ICPPMethod) {
 			return false;
 		}
-		if (binding instanceof ICPPInternalFunction) {
+		if (binding instanceof ICPPFunction) {
-			ICPPInternalFunction func = (ICPPInternalFunction)binding;
+			return ASTInternal.isStatic((ICPPFunction) binding, false, false);
-			return func.isStatic(false);
 		}
 		return false;
 	}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/PDOMIndexerTask.java

@@ -165,7 +165,11 @@ public abstract class PDOMIndexerTask extends PDOMWriter implements IPDOMIndexer
 			return null;
 		}
 		
-		return createAST((AbstractLanguage) language, codeReader, scannerInfo, options, pm);
+		IASTTranslationUnit ast= createAST((AbstractLanguage) language, codeReader, scannerInfo, options, pm);
+		if (ast != null) {
+			ast.setIsHeaderUnit(tu.isHeaderUnit());
+		}
+		return ast;
 	}
 
 	/**