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Code Issues Wiki Activity

Bug 395247 - Error involving variadic constructor

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Change-Id: Ia5f911e0a80a5372943a505b814c333c53a5a602
Reviewed-on: https://git.eclipse.org/r/9061
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:
Nathan Ridge 2012-12-06 15:51:14 -08:00 • committed by Sergey Prigogin
parent 66bb47cde0
commit bb97b889b2
3 changed files with 17 additions and 2 deletions
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14
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
View file

@ -6897,7 +6897,7 @@ public class AST2TemplateTests extends AST2BaseTest {
// struct Cat {};
// typedef S<is_convertible<Cat>::value>::type T;
public void testDependentExpressionInvolvingField_388623() throws Exception {
parseAndCheckBindings(getAboveComment(), CPP, true);
parseAndCheckBindings();
}
// struct S {
@ -6911,4 +6911,16 @@ public class AST2TemplateTests extends AST2BaseTest {
public void testSFINAEInDefaultArgument() throws Exception {
parseAndCheckBindings();
}
// template <typename>
// struct M {
// template <typename... Args>
// M(Args...);
// };
// void foo() {
// new M<int>((int*)0, 0);
// }
public void testVariadicConstructor_395247() throws Exception {
parseAndCheckBindings();
}
}

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

@ -417,6 +417,9 @@ public class CPPSemantics {
if (cls instanceof ICPPUnknownBinding) {
binding= new CPPUnknownConstructor(cls);
} else {
// Do not interpret template arguments to a template class as being
// explicit template arguments to its templated constructor.
data.fTemplateArguments = null;
binding= CPPSemantics.resolveFunction(data, ClassTypeHelper.getConstructors(cls, lookupPoint), true);
}
} catch (DOMException e) {

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

@ -79,7 +79,7 @@ import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPEvaluation;
* Context data for IASTName lookup
*/
public class LookupData extends ScopeLookupData {
final public ICPPTemplateArgument[] fTemplateArguments;
public ICPPTemplateArgument[] fTemplateArguments;
public Map<ICPPNamespaceScope, List<ICPPNamespaceScope>> usingDirectives= Collections.emptyMap();
/** Used to ensure we don't visit things more than once. */