Fix lookups of indexed properties

These can now happen through destructuring expressions, so add
proper support for those.

Change-Id: I3fdd4e9903ab851a5c4f5c1b64ab4e991ba7d8c1
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/qml/jsruntime/qv4lookup_p.h b/src/qml/jsruntime/qv4lookup_p.h
index eb6ad067d7..7fb9976135 100644
--- a/src/qml/jsruntime/qv4lookup_p.h
+++ b/src/qml/jsruntime/qv4lookup_p.h
@@ -111,6 +111,11 @@ struct Lookup {
             quintptr protoId;
             int offset;
         } insertionLookup;
+        struct {
+            quintptr _unused;
+            quintptr _unused2;
+            uint index;
+        } indexedLookup;
     };
     uint nameIndex;
 
@@ -133,6 +138,7 @@ struct Lookup {
     static ReturnedValue getterAccessor(Lookup *l, ExecutionEngine *engine, const Value &object);
     static ReturnedValue getterProtoAccessor(Lookup *l, ExecutionEngine *engine, const Value &object);
     static ReturnedValue getterProtoAccessorTwoClasses(Lookup *l, ExecutionEngine *engine, const Value &object);
+    static ReturnedValue getterIndexed(Lookup *l, ExecutionEngine *engine, const Value &object);
 
     static ReturnedValue primitiveGetterProto(Lookup *l, ExecutionEngine *engine, const Value &object);
     static ReturnedValue primitiveGetterAccessor(Lookup *l, ExecutionEngine *engine, const Value &object);