diff --git a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
index 2e568724fa3..32901bb3d8f 100644
--- a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
+++ b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
@@ -10089,4 +10089,20 @@ public class AST2TemplateTests extends AST2TestBase {
 	public void testInstantiationOfEvalIdWithFieldOwner_511108() throws Exception {
 		parseAndCheckBindings();
 	}
+	
+	//	class C {};
+	//	typedef C D;
+	//
+	//	template <typename T, typename = decltype(T().~T())>
+	//	void test();
+	//
+	//	void foo() {
+	//	    test<C>();
+	//		test<const C>();
+	//		test<D>();
+	//		test<const D>();
+	//	}
+	public void testDependentDestructorName_511122() throws Exception {
+		parseAndCheckBindings();
+	}
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
index 65739ddeea4..7454bd61bc0 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
@@ -3164,4 +3164,51 @@ public class CPPTemplates {
 		}
 		return exec;
 	}
+	
+	/**
+	 * Instantiate a plain name (simple-id).
+	 * Only destructor names require instantiation, e.g. the name "~T", when instantiated
+	 * with a parameter map that maps T to C, needs to become "~C".
+	 * 
+	 * @param name the name to be instantiated
+	 * @param context the instantiation context
+	 * @param enclosingTemplate The enclosing template definition. This is required because the
+	 *                          instantiation context doesn't actually store parameter names, so
+	 *                          we need to walk the chain of enclosing templates to find potential
+	 *                          template parameter names.
+	 * @return The instantiated name. If the provided name is not a destructor name, or if
+	 *         the type named by the destructor name is not mapped to anything in the
+	 *         instantiation context's parameter map, the provided name is returned unchanged. 
+	 */
+	public static char[] instantiateName(char[] name, InstantiationContext context, IBinding enclosingTemplate) {
+		if (name == null || name.length == 0 || name[0] != '~') {
+			return name;
+		}
+		String typename = new String(name).substring(1);
+		ICPPTemplateParameterMap map = context.getParameterMap();
+		IBinding enclosing = enclosingTemplate;
+		while (enclosing != null) {
+			if (enclosing instanceof ICPPTemplateDefinition) {
+				for (ICPPTemplateParameter param : ((ICPPTemplateDefinition) enclosing).getTemplateParameters()) {
+					if (param instanceof ICPPTemplateTypeParameter) {
+						if (param.getName().equals(typename)) {
+							ICPPTemplateArgument arg = map.getArgument(param);
+							if (arg instanceof CPPTemplateTypeArgument) {
+								IType argType = arg.getTypeValue();
+								argType = SemanticUtil.getNestedType(argType, CVTYPE | TDEF);
+								if (argType instanceof ICPPClassType) {
+									StringBuilder result = new StringBuilder();
+									result.append('~');
+									result.append(((ICPPClassType) argType).getName());
+									return result.toString().toCharArray();
+								}
+							}
+						}
+					}
+				}
+			}
+			enclosing = enclosing.getOwner();
+		}
+		return name;
+	}
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalID.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalID.java
index d951083e52e..e8a16f24ee6 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalID.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalID.java
@@ -345,6 +345,9 @@ public class EvalID extends CPPDependentEvaluation {
 		if (templateArgs != null) {
 			templateArgs = instantiateArguments(templateArgs, context, false);
 		}
+		
+		char[] name = fName;
+		name = CPPTemplates.instantiateName(name, context, getTemplateDefinition());
 
 		ICPPEvaluation fieldOwner = fFieldOwner;
 		if (fieldOwner != null) {
@@ -371,7 +374,7 @@ public class EvalID extends CPPDependentEvaluation {
 
 		boolean nameOwnerStillDependent = false;
 		if (nameOwner instanceof ICPPClassType) {
-			ICPPEvaluation eval = resolveName((ICPPClassType) nameOwner, null, templateArgs, null, context.getPoint());
+			ICPPEvaluation eval = resolveName(name, (ICPPClassType) nameOwner, null, templateArgs, null, context.getPoint());
 			if (eval != null)
 				return eval;
 			if (CPPTemplates.isDependentType((ICPPClassType) nameOwner)) {
@@ -394,7 +397,8 @@ public class EvalID extends CPPDependentEvaluation {
 			IType fieldOwnerClassTypeCV = SemanticUtil.getNestedType(fieldOwnerType, TDEF | REF);
 			IType fieldOwnerClassType = SemanticUtil.getNestedType(fieldOwnerClassTypeCV, CVTYPE);
 			if (fieldOwnerClassType instanceof ICPPClassType) {
-				ICPPEvaluation eval = resolveName((ICPPClassType) fieldOwnerClassType, fieldOwner, templateArgs, fieldOwnerClassTypeCV, context.getPoint());
+				ICPPEvaluation eval = resolveName(name, (ICPPClassType) fieldOwnerClassType, fieldOwner, 
+						templateArgs, fieldOwnerClassTypeCV, context.getPoint());
 				if (eval != null)
 					return eval;
 				if (!CPPTemplates.isDependentType(fieldOwnerClassType)) 
@@ -402,7 +406,7 @@ public class EvalID extends CPPDependentEvaluation {
 			}
 		}
 
-		return new EvalID(fieldOwner, nameOwner, fName, fAddressOf, fQualified, fIsPointerDeref, templateArgs,
+		return new EvalID(fieldOwner, nameOwner, name, fAddressOf, fQualified, fIsPointerDeref, templateArgs,
 				getTemplateDefinition());
 	}
 
@@ -419,9 +423,9 @@ public class EvalID extends CPPDependentEvaluation {
 		return newEvalID;
 	}
 
-	private ICPPEvaluation resolveName(ICPPClassType nameOwner, ICPPEvaluation ownerEval, ICPPTemplateArgument[] templateArgs,
-			IType impliedObjectType, IASTNode point) {
-		LookupData data = new LookupData(fName, templateArgs, point);
+	private ICPPEvaluation resolveName(char[] name, ICPPClassType nameOwner, ICPPEvaluation ownerEval, 
+			ICPPTemplateArgument[] templateArgs, IType impliedObjectType, IASTNode point) {
+		LookupData data = new LookupData(name, templateArgs, point);
 		data.qualified = fQualified;
 		try {
 			CPPSemantics.lookup(data, nameOwner.getCompositeScope());