[Bug c++/42701] [4.5 Regression] ICE on error recovery

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #8 from rguenth at gcc dot gnu dot org  2010-01-14 10:14 -------
Reduced testcase from PR42725:

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"));
        status_frame.modify_bg(Gtk::STATE_NORMAL,Gdk::Color::Color("red"));
        status_label.set_text("Out of memory");
    }
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42701