llvm-gcc-4.2/gcc/testsuite/gcc.c-torture/compile/mipscop-1.c

/* { dg-do compile { target mips*-*-* } } */

#ifndef __mips16
register unsigned int cp0count asm ("$c0r1");

int
main (int argc, char *argv[])
{
  unsigned int d;

  d = cp0count + 3;
  printf ("%d\n", d);
}
#endif