Clang: Fallback to global completion if function call completion fails

We can not offer proper constructor completion with libclang <= 3.6, so
fall back to normal/global completion.

Change-Id: I90bb8d981ae20ed4c228f829ad4267221b92f8a1
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/clangcodemodel/clangcompletionassistprocessor.h b/src/plugins/clangcodemodel/clangcompletionassistprocessor.h
index ad6f34bd15..77f80a3e3c 100644
--- a/src/plugins/clangcodemodel/clangcompletionassistprocessor.h
+++ b/src/plugins/clangcodemodel/clangcompletionassistprocessor.h
@@ -59,7 +59,7 @@ public:
 
     TextEditor::IAssistProposal *perform(const TextEditor::AssistInterface *interface) override;
 
-    void handleAvailableAsyncCompletions(const CodeCompletions &completions);
+    bool handleAvailableAsyncCompletions(const CodeCompletions &completions);
 
     const TextEditor::TextEditorWidget *textEditorWidget() const;
 
@@ -91,7 +91,7 @@ private:
     void sendCompletionRequest(int position, const QByteArray &customFileContent);
 
     void handleAvailableCompletions(const CodeCompletions &completions);
-    void handleAvailableFunctionHintCompletions(const CodeCompletions &completions);
+    bool handleAvailableFunctionHintCompletions(const CodeCompletions &completions);
 
 private:
     QScopedPointer<const ClangCompletionAssistInterface> m_interface;