add -Wpointer-arith -Wcast-qual -Wcast-align and others to compile flags, and fix const cast warnings generated by new flags
git-svn-id: svn://localhost/ardour2/branches/3.0@13124 d708f5d6-7413-0410-9779-e7cbd77b26cf
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69ca705286
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@ -1957,7 +1957,7 @@ JACK, reconnect and save the session."), PROGRAM_NAME);
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msg.run ();
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if (free_reason) {
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free ((char*) reason);
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free (const_cast<char*> (reason));
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}
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}
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@ -3112,8 +3112,8 @@ Editor::convert_drop_to_paths (
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const char* q;
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p = (const char *) malloc (txt.length() + 1);
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txt.copy ((char *) p, txt.length(), 0);
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((char*)p)[txt.length()] = '\0';
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txt.copy (const_cast<char *> (p), txt.length(), 0);
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const_cast<char*>(p)[txt.length()] = '\0';
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while (p)
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{
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@ -203,7 +203,7 @@ LV2PluginUI::lv2ui_instantiate(const std::string& title)
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_external_ui_feature.URI = LV2_EXTERNAL_UI_URI;
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_external_ui_feature.data = &_external_ui_host;
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features_src = features = (LV2_Feature**)_lv2->features();
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features_src = features = const_cast<LV2_Feature**>(_lv2->features());
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features_count = 2;
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while (*features++) {
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features_count++;
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@ -216,7 +216,7 @@ LV2PluginUI::lv2ui_instantiate(const std::string& title)
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*features++ = *features_src++;
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}
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} else {
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features_dst = (LV2_Feature**)_lv2->features();
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features_dst = const_cast<LV2_Feature**>(_lv2->features());
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}
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if (!ui_host) {
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@ -226,13 +226,13 @@ get_font_for_style (string widgetname)
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Glib::RefPtr<const Pango::Layout> layout = foobar.get_layout();
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PangoFontDescription *pfd = (PangoFontDescription *)pango_layout_get_font_description((PangoLayout *)layout->gobj());
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PangoFontDescription *pfd = (PangoFontDescription *)pango_layout_get_font_description(const_cast<PangoLayout *>(layout->gobj()));
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if (!pfd) {
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/* layout inherited its font description from a PangoContext */
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PangoContext* ctxt = (PangoContext*) pango_layout_get_context ((PangoLayout*) layout->gobj());
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PangoContext* ctxt = (PangoContext*) pango_layout_get_context (const_cast<PangoLayout*>(layout->gobj()));
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pfd = pango_context_get_font_description (ctxt);
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return Pango::FontDescription (pfd); /* make a copy */
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}
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@ -94,7 +94,7 @@ AudioLibrary::get_tags (string member)
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lrdf_statement pattern;
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pattern.subject = strdup(Glib::filename_to_uri(member).c_str());
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pattern.predicate = (char*)TAG;
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pattern.predicate = const_cast<char*>(TAG);
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pattern.object = 0;
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pattern.object_type = lrdf_literal;
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@ -126,8 +126,8 @@ AudioLibrary::search_members_and (vector<string>& members, const vector<string>&
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vector<string>::const_iterator i;
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for (i = tags.begin(); i != tags.end(); ++i){
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pattern = new lrdf_statement;
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pattern->subject = (char*)"?";
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pattern->predicate = (char*)TAG;
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pattern->subject = const_cast<char*>("?");
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pattern->predicate = const_cast<char*>(TAG);
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pattern->object = strdup((*i).c_str());
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pattern->next = old;
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@ -232,7 +232,8 @@ MidiSource::midi_read (Evoral::EventSink<framepos_t>& dst, framepos_t source_sta
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_name, time_frames + source_start, i->event_type(), i->size()));
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if (tracker) {
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Evoral::MIDIEvent<Evoral::MusicalTime>& ev (*(Evoral::MIDIEvent<Evoral::MusicalTime>*) (&(*i)));
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Evoral::MIDIEvent<Evoral::MusicalTime>& ev (*(reinterpret_cast<Evoral::MIDIEvent<Evoral::MusicalTime>*>
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(const_cast<Evoral::Event<Evoral::MusicalTime>*> (&(*i)))));
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if (ev.is_note_on()) {
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DEBUG_TRACE (DEBUG::MidiSourceIO, string_compose ("\t%1 track note on %2 @ %3 velocity %4\n", _name, (int) ev.note(), time_frames, (int) ev.velocity()));
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tracker->add (ev.note(), ev.channel());
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@ -452,7 +452,7 @@ PluginManager::get_ladspa_category (uint32_t plugin_id)
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snprintf(buf, sizeof(buf), "%s%" PRIu32, LADSPA_BASE, plugin_id);
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pattern.subject = buf;
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pattern.predicate = (char*)RDF_TYPE;
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pattern.predicate = const_cast<char*>(RDF_TYPE);
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pattern.object = 0;
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pattern.object_type = lrdf_uri;
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@ -463,7 +463,7 @@ PluginManager::get_ladspa_category (uint32_t plugin_id)
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}
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pattern.subject = matches1->object;
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pattern.predicate = (char*)(LADSPA_BASE "hasLabel");
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pattern.predicate = const_cast<char*>(LADSPA_BASE "hasLabel");
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pattern.object = 0;
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pattern.object_type = lrdf_literal;
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@ -2313,7 +2313,7 @@ Route::set_state_2X (const XMLNode& node, int version)
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} else if (keyname == "editor") {
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sk = EditorSort;
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} else {
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RouteSortOrderKey sk = (RouteSortOrderKey) string_2_enum (remaining.substr (0, equal), sk);
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sk = (RouteSortOrderKey) string_2_enum (remaining.substr (0, equal), sk);
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}
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set_order_key (sk, n);
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@ -361,7 +361,7 @@ SMFSource::append_event_unlocked_frames (const Evoral::Event<framepos_t>& ev, fr
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const Evoral::Event<double> beat_ev (ev.event_type(),
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ev_time_beats,
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ev.size(),
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(uint8_t*)ev.buffer());
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const_cast<uint8_t*>(ev.buffer()));
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_model->append (beat_ev, event_id);
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}
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@ -858,7 +858,7 @@ SndFileSource::get_soundfile_info (const string& path, SoundFileInfo& info, stri
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sf_info.format = 0; // libsndfile says to clear this before sf_open().
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if ((sf = sf_open ((char*) path.c_str(), SFM_READ, &sf_info)) == 0) {
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if ((sf = sf_open (const_cast<char*>(path.c_str()), SFM_READ, &sf_info)) == 0) {
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char errbuf[256];
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error_msg = sf_error_str (0, errbuf, sizeof (errbuf) - 1);
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return false;
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@ -83,7 +83,7 @@ struct UIRequest : public BaseUI::BaseRequestObject {
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~UIRequest () {
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if (type == ErrorMessage && msg) {
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/* msg was strdup()'ed */
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free ((char *)msg);
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free (const_cast<char *>(msg));
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}
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}
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};
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@ -23,7 +23,7 @@ LocaleGuard::~LocaleGuard ()
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setlocale (LC_NUMERIC, old);
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if (old) {
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free ((char*)old);
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free (const_cast<char*>(old));
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}
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}
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@ -98,8 +98,8 @@ public:
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const XMLPropertyList& properties() const { return _proplist; }
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XMLProperty* property(const char*);
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XMLProperty* property(const std::string&);
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const XMLProperty* property(const char* n) const { return ((XMLNode*)this)->property(n); }
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const XMLProperty* property(const std::string& n) const { return ((XMLNode*)this)->property(n); }
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const XMLProperty* property(const char* n) const { return const_cast<XMLNode*>(this)->property(n); }
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const XMLProperty* property(const std::string& n) const { return const_cast<XMLNode*>(this)->property(n); }
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XMLProperty* add_property(const char* name, const std::string& value);
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XMLProperty* add_property(const char* name, const char* value = "");
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@ -131,7 +131,7 @@ XMLTree::read_buffer(const string& buffer)
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delete _root;
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_root = 0;
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doc = xmlParseMemory((char*)buffer.c_str(), buffer.length());
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doc = xmlParseMemory(const_cast<char*>(buffer.c_str()), buffer.length());
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if (!doc) {
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return false;
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}
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@ -295,7 +295,7 @@ long long unsigned int system_available_physical_mem() {
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char buf[256];
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long long unsigned int res = 0;
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if (0<read_string((char*)"/proc/meminfo", buf, sizeof (buf))) {
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if (0<read_string(const_cast<char*>("/proc/meminfo"), buf, sizeof (buf))) {
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if (strncmp (buf, "MemTotal:", 9) == 0) {
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if (sscanf (buf, "%*s %llu", &res) != 1) {
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perror ("parse error in /proc/meminfo");
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16
wscript
16
wscript
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@ -334,8 +334,20 @@ def set_compiler_flags (conf,opt):
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# warnings flags
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#
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conf.env.append_value('CFLAGS', "-Wall")
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conf.env.append_value('CXXFLAGS', [ '-Wall', '-Woverloaded-virtual'])
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conf.env.append_value('CFLAGS', [ '-Wall',
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'-Wpointer-arith',
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'-Wcast-qual',
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'-Wcast-align',
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'-Wstrict-prototypes',
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'-Wmissing-prototypes'
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])
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conf.env.append_value('CXXFLAGS', [ '-Wall',
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'-Wpointer-arith',
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'-Wcast-qual',
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'-Wcast-align',
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'-Woverloaded-virtual'
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])
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#
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