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Bug 429928 - False "invalid overload" due to undetected instantiation

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failure.

Change-Id: I6f89baa929560468eb899255875865e29d254218
Reviewed-on: https://git.eclipse.org/r/23171
Reviewed-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
IP-Clean: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Tested-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
This commit is contained in:
Sergey Prigogin 2014-03-10 20:55:28 -07:00
parent d3793be6d1
commit e91e3669b7
2 changed files with 29 additions and 7 deletions
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32
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
View file

@ -7372,18 +7372,38 @@ public class AST2TemplateTests extends AST2TestBase {
// }; // };
// //
// template <class U> // template <class U>
// void // void waldo();
// waldo();
// //
// template <class U> // template <class U>
// typename enable_if<A<U>::value>::type // typename enable_if<A<U>::value>::type waldo();
// waldo();
// //
// auto x = waldo<int>; // problem on valdo<int> // auto x = waldo<int>;
public void testSfinaeWhenResolvingAddressOfFunction_429928() throws Exception { public void testSfinaeWhenResolvingAddressOfFunction_429928a() throws Exception {
parseAndCheckBindings(); parseAndCheckBindings();
} }
// template<typename T>
// struct A {};
//
// template<bool, typename T = void>
// struct enable_if {};
//
// template<typename T>
// struct enable_if<true, T> {
// typedef T type;
// };
//
// template <class U>
// void waldo();
//
// template <class U>
// typename enable_if<A<U>::value>::type waldo();
//
// auto x = waldo<int>;
public void testSfinaeWhenResolvingAddressOfFunction_429928b() throws Exception {
parseAndCheckBindings();
}
// template <typename> // template <typename>
// struct M { // struct M {
// template <typename... Args> // template <typename... Args>

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalID.java
View file

@ -324,7 +324,7 @@ public class EvalID extends CPPDependentEvaluation {
if (!(type instanceof IBinding)) if (!(type instanceof IBinding))
return EvalFixed.INCOMPLETE; return EvalFixed.INCOMPLETE;
nameOwner = (IBinding)type; nameOwner = (IBinding) type;
} }
if (fieldOwner instanceof IProblemBinding || nameOwner instanceof IProblemBinding) if (fieldOwner instanceof IProblemBinding || nameOwner instanceof IProblemBinding)
@ -337,6 +337,8 @@ public class EvalID extends CPPDependentEvaluation {
ICPPEvaluation eval = resolveName((ICPPClassType) nameOwner, templateArgs, null, point); ICPPEvaluation eval = resolveName((ICPPClassType) nameOwner, templateArgs, null, point);
if (eval != null) if (eval != null)
return eval; return eval;
if (!CPPTemplates.isDependentType((ICPPClassType) nameOwner))
return EvalFixed.INCOMPLETE;
} }
if (fieldOwner != null && !fieldOwner.isTypeDependent()) { if (fieldOwner != null && !fieldOwner.isTypeDependent()) {