gcc/testsuite/gcc.c-torture/compile/mipscop-4.c

   1 /* { dg-do compile { target mips*-*-* } } */
   2
   3 #include <stdio.h>
   4 register unsigned long c3r1 asm ("$c3r1"), c3r2 asm ("$c3r2");
   5
   6 extern unsigned long b, c;
   7
   8 void __attribute__ ((nomips16))
   9 foo ()
  10 {
  11   unsigned long a, d;
  12
  13   c3r1 = a;
  14   b = c3r1;
  15
  16   c3r2 = c;
  17   d = c3r1;
  18   printf ("%d\n", d);
  19 }
  20