C++: fix auto completion for template parameters

Fix auto completion for the case when template parameter should be
found somewhere of scope of template instantiation declaration.
Example:
struct A
{
    void foo();
    struct B
    {
        int b;
    };
};

template<typename T>
struct Template
{
    T* get() { return 0; }
    T t;
};

void A::foo()
{
    Template<B> templ;
    templ.get()->//no autocompletion
    templ.t.//no autocompletion
}

Task-number: QTCREATORBUG-8852
Task-number: QTCREATORBUG-9169
Change-Id: I56b40776e66740f995ae6fc5d69e3c50139a3af2
Reviewed-by: Nikolai Kosjar <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/plugins/cpptools/cpptoolsplugin.h b/src/plugins/cpptools/cpptoolsplugin.h
index 09028beb6ba..7b6ae5aad05 100644
--- a/src/plugins/cpptools/cpptoolsplugin.h
+++ b/src/plugins/cpptools/cpptoolsplugin.h
@@ -156,6 +156,12 @@ private slots:
     void test_completion_enum_inside_block_inside_function_QTCREATORBUG5456();
     void test_completion_enum_inside_function_QTCREATORBUG5456();
 
+    void test_completion_template_parameter_defined_inside_scope_of_declaration_QTCREATORBUG9169_1();
+    void test_completion_template_parameter_defined_inside_scope_of_declaration_QTCREATORBUG9169_2();
+    void test_completion_template_parameter_defined_inside_scope_of_declaration_QTCREATORBUG8852_1();
+    void test_completion_template_parameter_defined_inside_scope_of_declaration_QTCREATORBUG8852_2();
+    void test_completion_template_parameter_defined_inside_scope_of_declaration_QTCREATORBUG8852_3();
+
     //lambda
     void test_completion_lambdaCalls_1();
     void test_completion_lambdaCalls_2();