| 1 | /* Tests regarding examination of prologues. */ |
| 2 | |
| 3 | #ifdef PROTOTYPES |
| 4 | int |
| 5 | inner (int z) |
| 6 | #else |
| 7 | int |
| 8 | inner (z) |
| 9 | int z; |
| 10 | #endif |
| 11 | { |
| 12 | return 2 * z; |
| 13 | } |
| 14 | |
| 15 | #ifdef PROTOTYPES |
| 16 | int |
| 17 | middle (int x) |
| 18 | #else |
| 19 | int |
| 20 | middle (x) |
| 21 | int x; |
| 22 | #endif |
| 23 | { |
| 24 | if (x == 0) |
| 25 | return inner (5); |
| 26 | else |
| 27 | return inner (6); |
| 28 | } |
| 29 | |
| 30 | #ifdef PROTOTYPES |
| 31 | int |
| 32 | top (int y) |
| 33 | #else |
| 34 | int |
| 35 | top (y) |
| 36 | int y; |
| 37 | #endif |
| 38 | { |
| 39 | return middle (y + 1); |
| 40 | } |
| 41 | |
| 42 | #ifdef PROTOTYPES |
| 43 | int |
| 44 | main (int argc, char **argv) |
| 45 | #else |
| 46 | int |
| 47 | main (argc, argv) |
| 48 | int argc; |
| 49 | char **argv; |
| 50 | #endif |
| 51 | { |
| 52 | #ifdef usestubs |
| 53 | set_debug_traps(); |
| 54 | breakpoint(); |
| 55 | #endif |
| 56 | return top (-1) + top (1); |
| 57 | } |