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Commit | Line | Data |
---|---|---|
8b670f93 AH |
1 | /* PR middle-end/71691 */ |
2 | /* { dg-do run } */ | |
df704591 | 3 | /* { dg-options "-fno-tree-vrp -O2 -funswitch-loops" } */ |
8b670f93 AH |
4 | |
5 | /* Note: The -fno-tree-vrp above is only there to avoid VRP papering | |
6 | over the problem. */ | |
7 | ||
8 | char b; | |
9 | short f; | |
10 | unsigned e; | |
11 | int g = 20; | |
12 | ||
13 | void | |
14 | foo () | |
15 | { | |
16 | int l, h; | |
17 | for (l = 0; l <= 7; l++) | |
18 | { | |
19 | int j = 38; | |
20 | if (g) | |
21 | h = 0; | |
22 | for (; h <= 7; h++) | |
23 | { | |
24 | int i, k = b % (j % 4); | |
25 | g = f; | |
26 | for (;;) | |
27 | { | |
28 | j = 6 || b; | |
29 | if (e) | |
30 | { | |
31 | for (; j; --j) | |
32 | if (k) | |
33 | __builtin_printf ("%d", 9); | |
34 | if (i) | |
35 | __builtin_printf ("%d", j); | |
36 | } | |
37 | if (l) | |
38 | continue; | |
39 | break; | |
40 | } | |
41 | i = f || b; | |
42 | } | |
43 | } | |
44 | } | |
45 | ||
46 | int | |
47 | main () | |
48 | { | |
49 | foo (); | |
50 | return 0; | |
51 | } |