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Code Issues Wiki Activity

Fixed a regression in name resolution.

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This commit is contained in:
Sergey Prigogin 2012-11-08 20:04:06 -08:00
parent b1f1dc77f0
commit 84e46a7b17
4 changed files with 38 additions and 20 deletions
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43
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
View file

@ -3704,6 +3704,25 @@ public class AST2TemplateTests extends AST2BaseTest {
bh.assertNonProblem("func(p)", 4, ICPPFunction.class);
}
// template <class T>
// struct C {
// typedef void (T::*PMF)();
// C(PMF member);
// };
//
// struct A {
// void m();
// };
//
// typedef A B;
//
// void test() {
// new C<B>(&B::m);
// }
public void testTypedef() throws Exception {
parseAndCheckBindings();
}
// template<typename T>
// struct basic_string {
// basic_string& operator+=(const T* s);
@ -3759,34 +3778,34 @@ public class AST2TemplateTests extends AST2BaseTest {
//
// template<typename _Iterator>
// struct iterator_traits {
// typedef typename _Iterator::reference reference;
// typedef typename _Iterator::reference reference;
// };
//
// template<typename _Tp>
// struct iterator_traits<_Tp*> {
// typedef _Tp& reference;
// typedef _Tp& reference;
// };
//
// template<typename _Iterator, typename _Container>
// struct normal_iterator {
// typedef iterator_traits<_Iterator> traits_type;
// typedef typename traits_type::reference reference;
// reference operator*() const;
// typedef iterator_traits<_Iterator> traits_type;
// typedef typename traits_type::reference reference;
// reference operator*() const;
// };
//
// template <typename T> struct vector {
// typedef T* pointer;
// typedef normal_iterator<pointer, vector> iterator;
// iterator begin();
// iterator end();
// typedef T* pointer;
// typedef normal_iterator<pointer, vector> iterator;
// iterator begin();
// iterator end();
// };
//
// typedef basic_string<char> string;
//
// void test() {
// vector<string> v;
// for (auto s : v) {
// }
// vector<string> v;
// for (auto s : v) {
// }
// }
public void testTypedefPreservation_380498_3() throws Exception {
BindingAssertionHelper ba= getAssertionHelper();

3
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPTemplateTypeArgument.java
View file

@ -15,6 +15,7 @@ import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.IValue;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPParameterPackType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateArgument;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.SemanticUtil;
import org.eclipse.core.runtime.Assert;
/**
@ -25,7 +26,7 @@ public class CPPTemplateTypeArgument implements ICPPTemplateArgument {
private final IType fOriginalType;
public CPPTemplateTypeArgument(IType type) {
this(type, type);
this(SemanticUtil.getSimplifiedType(type), type);
}
public CPPTemplateTypeArgument(IType simplifiedType, IType originalType) {

10
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
View file

@ -14,6 +14,7 @@
package org.eclipse.cdt.internal.core.dom.parser.cpp.semantics;
import static org.eclipse.cdt.core.dom.ast.IASTExpression.ValueCategory.LVALUE;
import static org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.SemanticUtil.CVTYPE;
import static org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.SemanticUtil.TDEF;
import static org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.SemanticUtil.getNestedType;
@ -44,7 +45,6 @@ import org.eclipse.cdt.core.dom.ast.IEnumerator;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IPointerType;
import org.eclipse.cdt.core.dom.ast.IProblemBinding;
import org.eclipse.cdt.core.dom.ast.IQualifierType;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.ISemanticProblem;
import org.eclipse.cdt.core.dom.ast.IType;
@ -1202,11 +1202,9 @@ public class CPPTemplates {
ICPPPointerToMemberType ptm = (ICPPPointerToMemberType) typeContainer;
IType memberOfClass = ptm.getMemberOfClass();
IType newMemberOfClass = instantiateType(memberOfClass, tpMap, packOffset, within, point);
if (newMemberOfClass instanceof IQualifierType) {
newMemberOfClass = ((IQualifierType) newMemberOfClass).getType();
}
if (!(newMemberOfClass instanceof ICPPClassType || newMemberOfClass instanceof UniqueType
|| newMemberOfClass instanceof ICPPUnknownBinding)) {
IType classType = SemanticUtil.getNestedType(newMemberOfClass, CVTYPE | TDEF);
if (!(classType instanceof ICPPClassType || classType instanceof UniqueType
|| classType instanceof ICPPUnknownBinding)) {
return new ProblemType(ISemanticProblem.BINDING_INVALID_TYPE);
}
if (newNestedType != nestedType || newMemberOfClass != memberOfClass) {

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/SemanticUtil.java
View file

@ -318,7 +318,7 @@ public class SemanticUtil {
/**
* Simplifies type by resolving typedefs within the given type.
*/
static IType getSimplifiedType(IType type) {
public static IType getSimplifiedType(IType type) {
if (type instanceof ICPPFunctionType) {
final ICPPFunctionType ft = (ICPPFunctionType) type;
IType ret = null;