gcc/testsuite/gcc.target/avr/dev-specific-rmw.c

   1 /* Verify that rmw instructions supported */
   2 /* { dg-do assemble } */
   3
   4 int main()
   5 {
   6   #ifdef __AVR_ISA_RMW__
   7     __asm("xch Z, r12");
   8     __asm("las Z, r12");
   9     __asm("lac Z, r12");
  10     __asm("lat Z, r12");
  11   #endif
  12   return 0;
  13 }