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 e0cb9b1cd3e..a7e86a86bba 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
@@ -7589,5 +7589,24 @@ public class AST2CPPTests extends AST2BaseTest {
 		final String code = getAboveComment();
 		parseAndCheckBindings(code, ParserLanguage.CPP);
 	}
+	
+	//	template <typename T> struct CT {
+	//		CT(int) {}
+	//	};
+	//	namespace ns {
+	//		typedef int B;
+	//		struct A : CT<B>{
+	//			A();
+	//		};
+	//	}
+	//
+	//	ns::A::A() : CT<B>(1) {
+	//	}
+	public void testLookupInConstructorChainInitializer_293566() throws Exception {
+		final String code = getAboveComment();
+		BindingAssertionHelper bh= new BindingAssertionHelper(code, true);
+		bh.assertNonProblem("B>(1)", 1);
+		parseAndCheckBindings(code, ParserLanguage.CPP);
+	}
 }
 
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPSemantics.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPSemantics.java
index f9947db6dc9..67e0be61b46 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPSemantics.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPSemantics.java
@@ -651,12 +651,6 @@ public class CPPSemantics {
     	        n = ((ICPPASTQualifiedName) n).getLastName();
     	    }
 	        scope = CPPVisitor.getContainingScope(n);
-	    } else if (parent instanceof ICPPASTConstructorChainInitializer) {
-	    	ICPPASTConstructorChainInitializer initializer = (ICPPASTConstructorChainInitializer) parent;
-	    	IASTFunctionDefinition fdef= (IASTFunctionDefinition) initializer.getParent();
-	    	IBinding binding = fdef.getDeclarator().getName().resolveBinding();
-	    	if (!(binding instanceof IProblemBinding))
-	    		scope = binding.getScope();
 	    } else {
 	    	scope = CPPVisitor.getContainingScope(name, data);
 	    }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPVisitor.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPVisitor.java
index 65878a0d261..a9b72d91a6f 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPVisitor.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPVisitor.java
@@ -60,6 +60,7 @@ import org.eclipse.cdt.core.dom.ast.IASTTypeId;
 import org.eclipse.cdt.core.dom.ast.IASTTypeIdInitializerExpression;
 import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
 import org.eclipse.cdt.core.dom.ast.IArrayType;
+import org.eclipse.cdt.core.dom.ast.IBasicType;
 import org.eclipse.cdt.core.dom.ast.IBinding;
 import org.eclipse.cdt.core.dom.ast.ICompositeType;
 import org.eclipse.cdt.core.dom.ast.IEnumeration;
@@ -108,7 +109,6 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTypenameExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTWhileStatement;
-import org.eclipse.cdt.core.dom.ast.cpp.ICPPBasicType;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPBlockScope;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassTemplate;
@@ -812,7 +812,15 @@ public class CPPVisitor extends ASTQueries {
 		    	        return getContainingScope(ns[ns.length - 1]);
 		    	    }
 			    }
-			} else if (node instanceof IASTExpression) {
+			} else if (node instanceof ICPPASTConstructorChainInitializer) {
+		    	ICPPASTConstructorChainInitializer initializer = (ICPPASTConstructorChainInitializer) node;
+		    	IASTFunctionDefinition fdef= (IASTFunctionDefinition) initializer.getParent();
+		    	IBinding binding = fdef.getDeclarator().getName().resolveBinding();
+		    	try {
+		    		return binding.getScope();
+		    	} catch (DOMException e) {
+		    	}
+		    } else if (node instanceof IASTExpression) {
 		    	IASTNode parent = node.getParent();
 			    if (parent instanceof IASTForStatement) {
 			        return ((IASTForStatement) parent).getScope();
@@ -1763,7 +1771,7 @@ public class CPPVisitor extends ASTQueries {
 			}
 		} catch (DOMException e) {
 		}
-		basicType= new CPPBasicType(Kind.eInt, ICPPBasicType.IS_LONG | ICPPBasicType.IS_UNSIGNED);
+		basicType= new CPPBasicType(Kind.eInt, IBasicType.IS_LONG | IBasicType.IS_UNSIGNED);
 		basicType.setFromExpression(binary);
 		return basicType;
 	}
@@ -1795,7 +1803,7 @@ public class CPPVisitor extends ASTQueries {
 			}
 		} catch (DOMException e) {
 		}
-		return new CPPBasicType(Kind.eInt, ICPPBasicType.IS_LONG | ICPPBasicType.IS_UNSIGNED);
+		return new CPPBasicType(Kind.eInt, IBasicType.IS_LONG | IBasicType.IS_UNSIGNED);
 	}
 	
 	public static IASTProblem[] getProblems(IASTTranslationUnit tu) {