EXECUTING...

(next.pl:0)     ENTER scope 2 at pp_hot.c:1694
Entering block 0, type BLOCK
(next.pl:2)     ENTER scope 3 at pp_ctl.c:1798
(next.pl:2)     ENTER scope 4 at pp_ctl.c:1800
Entering block 1, type LOOP
(next.pl:4)     ENTER scope 5 at pp_ctl.c:1798
(next.pl:4)     ENTER scope 6 at pp_ctl.c:1800
Entering block 2, type LOOP
(next.pl:4)     ENTER scope 7 at pp_hot.c:1694
Entering block 3, type BLOCK
next: <f>
(next.pl:6)     (Found loop #2)
Unwinding block 3, type BLOCK
(next.pl:6)     TOPBLOCK scope 6 at pp_ctl.c:2073
<>
(next.pl:4)     ENTER scope 7 at pp_hot.c:1694
Entering block 3, type BLOCK
<r>
(next.pl:6)     (Found loop #2)
Unwinding block 3, type BLOCK
(next.pl:6)     TOPBLOCK scope 6 at pp_ctl.c:2073
<>
...