1  /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
       2  /* { dg-options "-O3 -fselective-scheduling2 -fsel-sched-pipelining" } */
       3  typedef unsigned short int uint16_t;
       4  __extension__ typedef __UINTPTR_TYPE__ uintptr_t;
       5  typedef struct GFX_VTABLE
       6  {
       7    int color_depth;
       8    unsigned char *line[];
       9  }
      10  BITMAP;
      11  extern int _drawing_mode;
      12  extern BITMAP *_drawing_pattern;
      13  extern int _drawing_y_anchor;
      14  extern unsigned int _drawing_x_mask;
      15  extern unsigned int _drawing_y_mask;
      16  extern uintptr_t bmp_write_line (BITMAP *, int);
      17    void
      18  _linear_hline15 (BITMAP * dst, int dx1, int dy, int dx2, int color)
      19  {
      20    int w;
      21    if (_drawing_mode == 0)
      22    {
      23      int x, curw;
      24      unsigned short *sline =
      25        (unsigned short *) (_drawing_pattern->
      26            line[((dy) -
      27              _drawing_y_anchor) & _drawing_y_mask]);
      28      unsigned short *s;
      29      unsigned short *d =
      30        ((unsigned short *) (bmp_write_line (dst, dy)) + (dx1));
      31      s = ((unsigned short *) (sline) + (x));
      32      if (_drawing_mode == 2)
      33      {
      34      }
      35      else if (_drawing_mode == 3)
      36      {
      37        do
      38        {
      39          w -= curw;
      40          do
      41          {
      42            unsigned long c = (*(s));
      43            if (!((unsigned long) (c) == 0x7C1F))
      44            {
      45              (*((uint16_t *) ((uintptr_t) (d))) = ((color)));
      46            }
      47            ((s)++);
      48          }
      49          while (--curw > 0);
      50          s = sline;
      51          curw =
      52            (((w) <
      53              ((int) _drawing_x_mask +
      54               1)) ? (w) : ((int) _drawing_x_mask + 1));
      55        }
      56        while (curw > 0);
      57      }
      58    }
      59  }