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/* { dg-do compile } */
/* { dg-options "-mcpu=fidoa -O2 -fomit-frame-pointer" } */
/* Check that interrupt_thread attribute works. */
#ifdef __mfido__
extern void foo (void) __attribute__ ((interrupt_thread));
int a, b, c, d;
void bar (void);
void
foo (void)
{
int w, x, y, z;
w = a;
x = b;
y = c;
z = d;
bar ();
a = w;
b = x;
c = y;
d = z;
}
#else
/* If the current mutilib is, say, -mcpu=5485, the compiler gets
-mcpu=fidoa -mcpu=5485, where -mcpu=fidoa is overridden. In that
case, we just print out "sleep" in the assembly file and pretend
that everything is all right. */
asm ("sleep");
#endif
/* "sleep" should be generated in place of "rts". */
/* { dg-final { scan-assembler-times "sleep" 1 } } */
/* { dg-final { scan-assembler-times "rts" 0 } } */
/* There should be no stack adjustment. */
/* { dg-final { scan-assembler-times "sp" 0 } } */
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