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From: "markus at trippelsdorf dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/50383] ICE in lto_symtab_register_decl, at lto-symtab.c:148
Date: Wed, 14 Sep 2011 13:46:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50383

Markus Trippelsdorf <markus at trippelsdorf dot de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |markus at trippelsdorf dot
                   |                            |de

--- Comment #5 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-09-14 13:32:17 UTC ---
More reduced:

% cat test.cpp

typedef long unsigned int size_t;
extern "C" {
     typedef unsigned short sal_uInt16;
};
class Resource {
};
namespace com {
namespace sun {
namespace star {
namespace uno {
class BaseReference {
};
enum UnoReference_Query {
     UNO_QUERY, UNO_REF_QUERY
};
template < class interface_type >  class Reference:public BaseReference {
public:
     inline static void *operator  new (:: size_t nSize) {
     }
     inline Reference (const BaseReference & rRef, UnoReference_Query);
};
class Exception {
};
class XInterface {
};
}
}
}
}
class OutputDevice:public Resource {
};
class Window:public OutputDevice {
};
class SystemWindow:public Window {
};
class Dialog:public SystemWindow {
};
class ModalDialog:public Dialog {
};
class TabPage:public Window {
};
class SvListEntry {
};
class SvLBoxEntry:public SvListEntry {
};
namespace com {
namespace sun {
namespace star {
namespace beans {
class  XPropertySet:      public::com::sun::star::uno::XInterface {
};
}
namespace xforms {
class  XFormsUIHelper1:  public::com::sun::star::uno::XInterface {
};
class  XSubmission;
}
}
}
}
namespace svxform {
struct ItemNode;
typedef::com::sun::star::uno::Reference
<::com::sun::star::xforms::XFormsUIHelper1> XFormsUIHelper1_ref;
typedef::com::sun::star::uno::Reference <::com::sun::star::beans::XPropertySet>
XPropertySet_ref;
typedef::com::sun::star::uno::Reference <::com::sun::star::xforms::XSubmission>
XSubmission_ref;
class     XFormsPage: TabPage {
     XFormsUIHelper1_ref m_xUIHelper;
     bool DoToolBoxAction (sal_uInt16 _nToolBoxID);
     SvLBoxEntry *AddEntry (const XPropertySet_ref & _rPropSet);
     void EditEntry (const XPropertySet_ref & _rPropSet);
};
class AddSubmissionDialog: ModalDialog {
public:
     AddSubmissionDialog (Window *pParent, ItemNode *_pNode, const
XFormsUIHelper1_ref & _rUIHelper);
     XSubmission_ref &GetNewSubmission () const {
     }
};
}
using namespace::com::sun::star::beans;
using namespace::com::sun::star::uno;
namespace css =::com::sun::star;
namespace svxform {
bool XFormsPage::DoToolBoxAction (sal_uInt16 _nToolBoxID)
{
     switch (_nToolBoxID) {  
     case 12: {
          {
               AddSubmissionDialog aDlg (this, __null, m_xUIHelper);
               {
                    try {
                         Reference <css::xforms::XSubmission> xNewSubmission =
aDlg.GetNewSubmission ();
                         Reference < XPropertySet > xNewPropSet
(xNewSubmission, UNO_QUERY);
                         SvLBoxEntry *pEntry = AddEntry (xNewPropSet);
                    } catch (Exception &) {
                    }
               }
          }
     }
     }
}
SvLBoxEntry *XFormsPage::AddEntry (const Reference < XPropertySet > &_rEntry)
{
}
void XFormsPage::EditEntry (const Reference < XPropertySet > &_rEntry)
{
}
}

% g++ -o /dev/null -O0 -nostdlib -Wfatal-errors -fpreprocessed -fpermissive
-flto -w -r -fpermissive test.cpp
lto1: internal compiler error: in lto_symtab_register_decl, at lto-symtab.c:148