1 /* { dg-do run } */
2 /* { dg-options "-O3 -march=z900 --save-temps -mfunction-return-reg=thunk -mindirect-branch-table" } */
3 
4 int gl = 0;
5 
6 int __attribute__((noinline,noclone))
bar(int a)7 bar (int a)
8 {
9   return a + 2;
10 }
11 
12 void __attribute__((noinline,noclone))
foo(int a)13 foo (int a)
14 {
15   int i;
16 
17   if (a == 42)
18     return;
19 
20   for (i = 0; i < a; i++)
21     gl += bar (i);
22 }
23 
24 int
main()25 main ()
26 {
27   foo (3);
28   if (gl != 9)
29     __builtin_abort ();
30 
31   return 0;
32 }
33 
34 /* 1 x bar
35 /* { dg-final { scan-assembler-times "jg\t__s390_indirect_jump" 1 } } */
36 /* { dg-final { scan-assembler "ex\t" } } */
37 
38 /* { dg-final { scan-assembler-not "section\t.s390_indirect_jump" } } */
39 /* { dg-final { scan-assembler-not "section\t.s390_indirect_call" } } */
40 /* { dg-final { scan-assembler     "section\t.s390_return_reg" } } */
41 /* { dg-final { scan-assembler-not "section\t.s390_return_mem" } } */
42