gcc/testsuite/gcc.c-torture/compile/20090303-1.c

   1 /* The array offset became 0x1ffffffffffffffe via a conversion from
   2    signed to unsigned HOST_WIDE_INT, causing an ICE compiling for
   3    Thumb.  */
   4
   5 int r (unsigned short *);
   6 void s (unsigned short *, unsigned short *);
   7
   8 int
   9 f (int x)
  10 {
  11   unsigned short a[1], c[1];
  12
  13   if (r (a))
  14     return x;
  15
  16   if (c[-1])
  17     s (a, c);
  18
  19   return 0;
  20 }