1 /* { dg-do compile } */
2 /* { dg-options "-O2 -ftree-parallelize-loops=2 -fdump-tree-parloops2-details" } */
3
4 /* Variable bound, reduction. */
5
6 unsigned int *a;
7
8 unsigned int
f(unsigned int n,unsigned int * __restrict__ a)9 f (unsigned int n, unsigned int *__restrict__ a)
10 {
11 int i;
12 unsigned int sum = 1;
13
14 for (i = 0; i < n; ++i)
15 sum += a[i];
16
17 return sum;
18 }
19
20 /* { dg-final { scan-tree-dump-times "alternative exit-first loop transform succeeded" 1 "parloops2" } } */
21