/* { dg-do compile { target sh-*-* sh[1234ble]*-*-*} } */ /* { dg-options "-O" } */ extern void foo (); void (__attribute ((interrupt_handler)) isr)() { foo (); } /* { dg-final { scan-assembler-times "rte" 1} } */ /* The call will clobber r0..r7, which will need not be saved/restored. One of these registers will do fine to hold the function address, hence the all-saved registers r8..r13 don't need to be restored. */ /* { dg-final { scan-assembler-times "r15\[+\],\[ \t\]*r\[0-9\]\[ \t\]*\n" 8 } } */ /* { dg-final { scan-assembler-times "\[^f\]r\[0-9\]\[ \t\]*," 8 } } */ /* { dg-final { scan-assembler-not "\[^f\]r1\[0-3\]" } } */ /* { dg-final { scan-assembler-times "macl" 2} } */