diff options
Diffstat (limited to 'libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c')
-rw-r--r-- | libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c new file mode 100644 index 00000000000..ac420fa3662 --- /dev/null +++ b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c @@ -0,0 +1,37 @@ +/* { dg-do run } */ +/* { dg-additional-options "-ftree-parallelize-loops=2" } */ + +/* Constant bound, reduction. */ + +#include <stdlib.h> + +#define N 4000 + +unsigned int *a; + +unsigned int +f (void) +{ + int i; + unsigned int sum = 1; + + for (i = 0; i < N; ++i) + sum += a[i]; + + return sum; +} + +int +main (void) +{ + unsigned int res; + unsigned int array[N]; + int i; + for (i = 0; i < N; ++i) + array[i] = i % 7; + a = &array[0]; + res = f (); + if (res != 11995) + abort (); + return 0; +} |