Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.c-torture/execute/pr85331.c @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
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 tree-optimization/85331 */
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
2 /* { dg-require-effective-target double64plus } */
131
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
3
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
4 typedef double V __attribute__((vector_size (2 * sizeof (double))));
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
5 typedef long long W __attribute__((vector_size (2 * sizeof (long long))));
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
6
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
7 __attribute__((noipa)) void
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
8 foo (V *r)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
9 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
10 V y = { 1.0, 2.0 };
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
11 W m = { 10000000001LL, 0LL };
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
12 *r = __builtin_shuffle (y, m);
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
13 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
14
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
15 int
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
16 main ()
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
17 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
18 V r;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
19 foo (&r);
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
20 if (r[0] != 2.0 || r[1] != 1.0)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
21 __builtin_abort ();
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
22 return 0;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
23 }