Debugger: Fix display of std::array<some_struct>

Change-Id: Ib2aa41d6a059246e15d1f42831bdec96c235161e
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

share/qtcreator/debugger/gdbbridge.py

@@ -1187,7 +1187,7 @@ class Dumper(DumperBase):
     def putArrayData(self, type, base, n,
             childNumChild = None, maxNumChild = 10000):
         if not self.tryPutArrayContents(type, base, n):
-            base = base.cast(type.pointer())
+            base = self.createPointerValue(base, type)
             with Children(self, n, type, childNumChild, maxNumChild,
                     base, type.sizeof):
                 for i in self.childRange():

tests/auto/debugger/tst_dumpers.cpp

@@ -2595,7 +2595,9 @@ void tst_Dumpers::dumper_data()
                % Cxx11Profile()
                % MacLibCppProfile()
                % Check("a", "<4 items>", Pattern("std::array<int, 4.*>"))
-               % Check("b", "<4 items>", Pattern("std::array<@QString, 4.*>"));
+               % Check("a.0", "[0]", "1", "int")
+               % Check("b", "<4 items>", Pattern("std::array<@QString, 4.*>"))
+               % Check("b.0", "[0]", "\"1\"", "@QString");
 
     QTest::newRow("StdComplex")
             << Data("#include <complex>\n",