diff --git a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/IndexCBindingResolutionBugs.java b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/IndexCBindingResolutionBugs.java
new file mode 100644
index 00000000000..f05c4f57bf1
--- /dev/null
+++ b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/IndexCBindingResolutionBugs.java
@@ -0,0 +1,71 @@
+/*******************************************************************************
+ * Copyright (c) 2006, 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
+ *    Andrew Ferguson (Symbian)
+ *******************************************************************************/
+package org.eclipse.cdt.internal.pdom.tests;
+
+import junit.framework.TestSuite;
+
+import org.eclipse.cdt.core.dom.ast.DOMException;
+import org.eclipse.cdt.core.dom.ast.IBasicType;
+import org.eclipse.cdt.core.dom.ast.IBinding;
+import org.eclipse.cdt.core.dom.ast.IFunction;
+import org.eclipse.cdt.core.dom.ast.IParameter;
+import org.eclipse.cdt.core.dom.ast.IType;
+
+/**
+ * For testing PDOM binding resolution
+ */
+public class IndexCBindingResolutionBugs extends IndexBindingResolutionTestBase {
+
+	public static class SingleProject extends IndexCBindingResolutionBugs {
+		public SingleProject() {setStrategy(new SinglePDOMTestStrategy(false));}
+	}
+	public static class ProjectWithDepProj extends IndexCBindingResolutionBugs {
+		public ProjectWithDepProj() {setStrategy(new ReferencedProject(false));}
+	}
+	
+	public static void addTests(TestSuite suite) {		
+		suite.addTest(suite(SingleProject.class));
+		suite.addTest(suite(ProjectWithDepProj.class));
+	}
+	
+	
+	// #include <stdio.h>	
+	// void func1(void)
+	//	{
+	//	    int i = 0;
+	//	    for (i=0; i<10;i++)
+	//	    {
+	//	        printf("%i", i);
+	//	    }
+	//
+	//	}
+	
+	//  #include "header.h"
+	//
+	//	int main(void)
+	//	{
+	//	    while (1)
+	//	    {
+	//	        func1();
+	//	    }
+	//	    return 0;
+	//	}
+	public void testBug175267() throws DOMException {
+		IBinding b0 = getBindingFromASTName("func1()", 5);
+		assertTrue(b0 instanceof IFunction);
+		IFunction f0 = (IFunction) b0;
+		IParameter[] params= f0.getParameters();
+		assertEquals(1, params.length);
+		IType param= params[0].getType();
+		assertTrue(param instanceof IBasicType);
+	}
+}
diff --git a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/PDOMTests.java b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/PDOMTests.java
index a02ea95d703..52894f0cdde 100644
--- a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/PDOMTests.java
+++ b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/PDOMTests.java
@@ -41,6 +41,7 @@ public class PDOMTests extends TestSuite {
 
 		IndexCBindingResolutionTest.addTests(suite);
 		IndexCPPBindingResolutionTest.addTests(suite);
+		IndexCBindingResolutionBugs.addTests(suite);
 		suite.addTest(IndexBindingResolutionBugs.suite());
 		
 		suite.addTest(CFunctionTests.suite());
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCFunction.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCFunction.java
index cfccb034f14..c3a7d98e12d 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCFunction.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCFunction.java
@@ -18,7 +18,6 @@ import org.eclipse.cdt.core.dom.ast.IParameter;
 import org.eclipse.cdt.core.dom.ast.IScope;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.index.IIndexBinding;
-import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
 import org.eclipse.cdt.internal.core.index.composite.ICompositesFactory;
 
 class CompositeCFunction extends CompositeCBinding implements IIndexBinding, IFunction {
@@ -33,7 +32,7 @@ class CompositeCFunction extends CompositeCBinding implements IIndexBinding, IFu
 		IParameter[] preResult = ((IFunction)rbinding).getParameters();
 		IParameter[] result = new IParameter[preResult.length];
 		for(int i=0; i<preResult.length; i++) {
-			result[i] = (IParameter) cf.getCompositeBinding((IIndexFragmentBinding) preResult[i]);
+			result[i] = (IParameter) cf.getCompositeBinding(preResult[i]);
 		}
 		return result;
 	}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCParameter.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCParameter.java
index 5edea6b2b95..a55d7e9fea1 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCParameter.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/c/CompositeCParameter.java
@@ -12,7 +12,6 @@ package org.eclipse.cdt.internal.core.index.composite.c;
 
 import org.eclipse.cdt.core.dom.ast.DOMException;
 import org.eclipse.cdt.core.dom.ast.IBinding;
-import org.eclipse.cdt.core.dom.ast.IEnumerator;
 import org.eclipse.cdt.core.dom.ast.IParameter;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.index.IIndexBinding;
@@ -25,7 +24,7 @@ class CompositeCParameter extends CompositeCBinding implements IIndexBinding, IP
 	}
 
 	public IType getType() throws DOMException {
-		IType rtype = ((IEnumerator)rbinding).getType();
+		IType rtype = ((IParameter)rbinding).getType();
 		return cf.getCompositeType(rtype);
 	}