1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-ccp1" } */
4 extern void link_error (void);
10 unsigned int l = 3 * 4 - 5 / 2;
17 unsigned int l = (((((((3 / 2 + 2) * 4) & 7) ^ 3) % 8) << 2) + 1) >> 2;
22 /* cprop in a basic block */
25 unsigned int l0 = 3 / 2 + 2;
26 unsigned int l1 = l0 * 4;
28 unsigned int l3 = l1 & l2;
30 unsigned int l5 = l3 ^ l4;
32 unsigned int l7 = l5 % l6;
34 unsigned int l9 = l7 << l8;
35 unsigned int l10 = l9 + 1;
36 unsigned int l11 = l10 >> 2;
42 /* cprop after an if statement */
48 if ((67 + l - 25) != 95)
53 if ((93 - l + 25) != 65)
58 /* cprop after a loop */
59 void test11111 (int p, int q, int r)
64 if ((67 + l - 25) != 95)
72 /* There should be not link_error calls, if there is any the
73 optimization has failed */
74 /* { dg-final { scan-tree-dump-times "link_error" 0 "ccp1"} } */
75 /* { dg-final { cleanup-tree-dump "ccp1" } } */