[Bug tree-optimization/55823] [4.8 Regression] ice in inline_call, at ipa-inline-transform.c:270

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55823



Andrew Pinski <pinskia at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Status|UNCONFIRMED                 |NEW

   Last reconfirmed|                            |2012-12-31

          Component|c++                         |tree-optimization

      Known to work|                            |4.7.0

     Ever Confirmed|0                           |1

      Known to fail|                            |4.8.0



--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-31 
11:57:15 UTC ---

Reduced testcase:

class wxPaintEvent {  };

struct wxDCBase

{

  wxDCBase ();

  virtual int GetLayoutDirection() const{}

  virtual void SetLayoutDirection(int){}

};

struct wxWindowDC  : public wxDCBase {};

struct wxBufferedDC  : public wxDCBase

{

  void Init(wxDCBase*dc) {

    InitCommon(dc);

  }

  void InitCommon(wxDCBase*dc) {

    if (dc)

      SetLayoutDirection(dc->GetLayoutDirection());

  }

};

struct wxBufferedPaintDC  : public wxBufferedDC {

  wxBufferedPaintDC() {

    Init(&m_paintdc);

  }

 wxWindowDC m_paintdc;

};

void  OnPaint(wxPaintEvent & event) {

  wxBufferedPaintDC dc;

}