gcc/testsuite/gcc.target/h8300/pragma-isr.c

/* Check whether rte is generated for two ISRs.  */
/* { dg-do compile { target h8300-*-* } }  */
/* { dg-options "-O3" }  */
/* { dg-final { scan-assembler-times "rte" 2} }  */

extern void foo (void);

#pragma interrupt
void
isr1 (void)
{
  foo ();
}

#pragma interrupt
void
isr2 (void)
{
  foo ();
}