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/* { dg-do compile } */

/* { dg-do compile } */

/* { dg-options "-mcpu=fidoa -O2 -fomit-frame-pointer" } */

/* { dg-options "-mcpu=fidoa -O2 -fomit-frame-pointer" } */

/* Check that interrupt_thread attribute works.  */

/* Check that interrupt_thread attribute works.  */

#ifdef __mfido__

#ifdef __mfido__

extern void foo (void) __attribute__ ((interrupt_thread));

extern void foo (void) __attribute__ ((interrupt_thread));

int a, b, c, d;

int a, b, c, d;

void bar (void);

void bar (void);

void

void

foo (void)

foo (void)

{

{

  int w, x, y, z;

  int w, x, y, z;

  w = a;

  w = a;

  x = b;

  x = b;

  y = c;

  y = c;

  z = d;

  z = d;

  bar ();

  bar ();

  a = w;

  a = w;

  b = x;

  b = x;

  c = y;

  c = y;

  d = z;

  d = z;

}

}

#else

#else

/* If the current mutilib is, say, -mcpu=5485, the compiler gets

/* If the current mutilib is, say, -mcpu=5485, the compiler gets

   -mcpu=fidoa -mcpu=5485, where -mcpu=fidoa is overridden.  In that

   -mcpu=fidoa -mcpu=5485, where -mcpu=fidoa is overridden.  In that

   case, we just print out "sleep" in the assembly file and pretend

   case, we just print out "sleep" in the assembly file and pretend

   that everything is all right.  */

   that everything is all right.  */

asm ("sleep");

asm ("sleep");

#endif

#endif

/* "sleep" should be generated in place of "rts".  */

/* "sleep" should be generated in place of "rts".  */

/* { dg-final { scan-assembler-times "sleep" 1 } } */

/* { dg-final { scan-assembler-times "sleep" 1 } } */

/* { dg-final { scan-assembler-times "rts" 0 } } */

/* { dg-final { scan-assembler-times "rts" 0 } } */

/* There should be no stack adjustment.  */

/* There should be no stack adjustment.  */

/* { dg-final { scan-assembler-times "sp" 0 } } */

/* { dg-final { scan-assembler-times "sp" 0 } } */