http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46387
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.6.0
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-09
11:35:35 UTC ---
Reduced testcase, no longer requires stack-protector:
typedef signed short gint16;
typedef int gint;
typedef double gdouble;
typedef struct _GdkDrawable GdkPixmap;
typedef struct _GdkDrawable GdkWindow;
typedef enum { GDK_BUTTON1_MASK = 1 << 8 } GdkModifierType;
typedef struct _GdkEventMotion GdkEventMotion;
struct _GdkEventMotion {
GdkWindow *window;
gdouble x;
gdouble y;
gint16 is_hint;
};
typedef struct _GtkWidget GtkWidget;
typedef struct {
unsigned char width;
} gn_bmp;
GdkPixmap *drawingPixmap = ((void *)0);
int mouseButtonPushed = 0;
gn_bmp bitmap, oldBitmap;
int activeTool = 0;
gint
DrawingAreaMotionNotifyEvent(GtkWidget * widget, GdkEventMotion * event)
{
int x, y;
GdkModifierType state;
if (!mouseButtonPushed && activeTool != 0)
return (!(0));
if (event->is_hint)
gdk_window_get_pointer(&x, &y, &state);
else
{
x = event->x;
y = event->y;
}
x = x / (5 + 1);
y = y / (5 + 1);
if (x < 0)
x = 0;
if (x > bitmap.width - 1)
x = bitmap.width - 1;
switch (activeTool)
{
case 0:
ToolBrush(widget, x, y, 1);
}
return (!(0));
}
./cc1 -quiet xgnokii_logos.3.i -O2 -g
xgnokii_logos.3.i: In function 'DrawingAreaMotionNotifyEvent':
xgnokii_logos.3.i:48:1: internal compiler error: in add_stores, at
var-tracking.c:5415
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.opensuse.org/> for instructions.
reproducible with a cross to ia64-linux.
