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// PR c++/42701
// Test for error-recovery on code that is ill-formed by DR 147.
namespace Glib {
class ustring {
public:
typedef unsigned size_type;
ustring(const char* src, size_type n);
ustring(const char* src);
};
}
namespace Gdk {
class Color {
public:
explicit Color(const Glib::ustring& value);
};
}
namespace Gtk {
enum StateType { STATE_NORMAL };
class Widget {
public:
void modify_bg(StateType state, const Gdk::Color& color);
};
class Label {
public:
void set_text(const Glib::ustring &str);
};
}
typedef enum Result { eSuccess = 0 } Result;
class MainWindow {
void update_status(Result result);
Gtk::Widget status_frame;
Gtk::Label status_label;
};
void MainWindow::update_status(Result result) {
switch (result) {
status_frame.modify_bg(Gtk::STATE_NORMAL,Gdk::Color::Color("green")); // { dg-error "" }
// { dg-warning "statement will never be executed" "" { target *-*-* } .-1 }
status_frame.modify_bg(Gtk::STATE_NORMAL,Gdk::Color::Color("red")); // { dg-error "" }
status_label.set_text("Out of memory");
}
}
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