Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/c-c++-common/torture/pr83553.c @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
131
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
1 /* PR c++/83553 */
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
2 /* { dg-do run } */
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
3
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
4 int a[3];
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
5
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
6 int
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
7 foo (int n)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
8 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
9 switch (n)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
10 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
11 case 0:
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
12 for (n = 7, a[0]++; 0; a[2] = a[1] + 1)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
13 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
14 case 2:
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
15 a[1] = a[0] + 1;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
16 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
17 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
18 return n;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
19 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
20
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
21 int
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
22 main ()
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
23 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
24 if (foo (0) != 7 || a[0] != 1 || a[1] || a[2])
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
25 __builtin_abort ();
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
26 if (foo (2) != 2 || a[0] != 1 || a[1] != 2 || a[2] != 3)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
27 __builtin_abort ();
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
28 return 0;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
29 }