diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-05-26 10:13:34 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-05-26 10:13:34 +0000 |
| commit | 79c188a5d3679be8272e1cf96fbfbaf4550f3b56 (patch) | |
| tree | ecff24a28117066a76291d9cd6c792bd060f2e6d /libgomp | |
| parent | dd4c9153626c8f759c7c98aa37c7bae3038a6506 (diff) | |
Backported from mainline
2017-05-22 Jakub Jelinek <jakub@redhat.com>
PR middle-end/80809
* gimplify.c (omp_add_variable): For GOVD_DEBUG_PRIVATE use
GOVD_SHARED rather than GOVD_PRIVATE with it.
(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Expect
GOVD_SHARED rather than GOVD_PRIVATE with GOVD_DEBUG_PRIVATE.
* testsuite/libgomp.c/pr80809-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@248487 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 3 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c/pr80809-1.c | 29 |
2 files changed, 32 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 8e3635bb6d98..9a2d4e5a43e4 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -2,6 +2,9 @@ Backported from mainline 2017-05-22 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/80809 + * testsuite/libgomp.c/pr80809-1.c: New test. PR middle-end/80853 * testsuite/libgomp.c/pr80853.c: New test. diff --git a/libgomp/testsuite/libgomp.c/pr80809-1.c b/libgomp/testsuite/libgomp.c/pr80809-1.c new file mode 100644 index 000000000000..07abb499ecfa --- /dev/null +++ b/libgomp/testsuite/libgomp.c/pr80809-1.c @@ -0,0 +1,29 @@ +/* PR middle-end/80809 */ +/* { dg-do run } */ + +__attribute__((noinline, noclone)) void +foo (int x) +{ + int i, j, v[x], *w[16]; + for (i = 0; i < x; i++) + v[i] = i; +#pragma omp parallel +#pragma omp single + for (i = 0; i < 16; i++) + /* Make sure v is implicitly determined shared in task, because it + is shared on the parallel. */ +#pragma omp task private (j) + w[i] = v; + for (i = 0; i < 16; i++) + if (w[i] != v) + __builtin_abort (); +} + +int +main () +{ + foo (4); + foo (27); + foo (196); + return 0; +} |