gcc/testsuite/gcc.dg/attr-isr-trapa.c

   1 /* { dg-do compile { target sh-*-* sh[1234ble]*-*-*} } */
   2 /* { dg-options "-O" } */
   3 extern void foo ();
   4
   5 void
   6 (__attribute__ ((trapa_handler)) isr) ()
   7 {
   8   foo ();
   9 }
  10
  11 /* { dg-final { scan-assembler-times "rte" 1} } */
  12 /* No interrupt-specific saves should be needed.  /
  13 /* { dg-final { scan-assembler-not "\[^f\]r\[0-7\]\[ \t,\]\[^\n\]*r15" } } */
  14 /* { dg-final { scan-assembler-not "@r15\[^\n\]*\[^f\]r\[0-7\]\n" } } */
  15 /* { dg-final { scan-assembler-not "\[^f\]r\[8-9\]" } } */
  16 /* { dg-final { scan-assembler-not "\[^f\]r1\[,0-3\]" } } */
  17 /* { dg-final { scan-assembler-not "macl" } } */