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/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler "j(ra|mp)\[ \t\]*interrupt_sibcall" } } */
/* { dg-final { scan-assembler "j(b|)sr\[ \t\]*interrupt_call" } } */
/* { dg-final { scan-assembler "j(ra|mp)\[ \t\]*normal_sibcall" } } */
 
void normal_sibcall (void);
void interrupt_call (void);
void __attribute ((interrupt)) interrupt_sibcall (void);
 
void normal (void)
{
  normal_sibcall ();
}
 
void __attribute ((interrupt)) interrupt (void)
{
  interrupt_call ();
}
 
void __attribute ((interrupt)) interrupt_2 (void)
{
  interrupt_sibcall ();
}