diff options
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 4 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c | 33 |
2 files changed, 37 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 258d2f5..a6d667d 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,5 +1,9 @@ 2015-06-13 Tom de Vries <tom@codesourcery.com> + * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test. + +2015-06-13 Tom de Vries <tom@codesourcery.com> + * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment. * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same. * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment. 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 0000000..1beae3e --- /dev/null +++ b/libgomp/testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c @@ -0,0 +1,33 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ftree-parallelize-loops=2" } */ + +/* Constant bound, reduction. */ + +#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 (); + return !(res == 11995); +} |