diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-19 13:26:50 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-19 13:26:50 +0000 |
| commit | c20e2d427ec57a584e33cdd4ef4720b71ee8eb16 (patch) | |
| tree | 2ea75ab495c46309b50742f08dd3c0a4cdcf0ccb /libgomp | |
| parent | 3fbf5faab04edcd873485046b609e5a5bafc6de6 (diff) | |
PR fortran/49792
* trans-expr.c (gfc_trans_assignment_1): Set OMPWS_SCALARIZER_WS
bit in ompws_flags only if loop.temp_ss is NULL, and clear it if
lhs needs reallocation.
* trans-openmp.c (gfc_trans_omp_workshare): Don't return early if
code is NULL, emit a barrier if workshare emitted no code at all
and NOWAIT clause isn't present.
* testsuite/libgomp.fortran/pr49792-1.f90: New test.
* testsuite/libgomp.fortran/pr49792-2.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@177900 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 6 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.fortran/pr49792-1.f90 | 18 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.fortran/pr49792-2.f90 | 22 |
3 files changed, 46 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index ecc08e87dab..0f635c5e816 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,9 @@ +2011-08-19 Jakub Jelinek <jakub@redhat.com> + + PR fortran/49792 + * testsuite/libgomp.fortran/pr49792-1.f90: New test. + * testsuite/libgomp.fortran/pr49792-2.f90: New test. + 2011-07-29 Jakub Jelinek <jakub@redhat.com> PR middle-end/49897 diff --git a/libgomp/testsuite/libgomp.fortran/pr49792-1.f90 b/libgomp/testsuite/libgomp.fortran/pr49792-1.f90 new file mode 100644 index 00000000000..cf2bb66fc89 --- /dev/null +++ b/libgomp/testsuite/libgomp.fortran/pr49792-1.f90 @@ -0,0 +1,18 @@ +! PR fortran/49792 +! { dg-do run } + +subroutine reverse(n, a) + integer :: n + real(kind=8) :: a(n) +!$omp parallel workshare + a(:) = a(n:1:-1) +!$omp end parallel workshare +end subroutine reverse + +program pr49792 + real(kind=8) :: a(16) = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] + real(kind=8) :: b(16) + b(:) = a(16:1:-1) + call reverse (16,a) + if (any (a.ne.b)) call abort +end program pr49792 diff --git a/libgomp/testsuite/libgomp.fortran/pr49792-2.f90 b/libgomp/testsuite/libgomp.fortran/pr49792-2.f90 new file mode 100644 index 00000000000..2101028a9c2 --- /dev/null +++ b/libgomp/testsuite/libgomp.fortran/pr49792-2.f90 @@ -0,0 +1,22 @@ +! PR fortran/49792 +! { dg-do run } +! { dg-options "-std=f2003 -fall-intrinsics" } + +subroutine reverse(n, a) + integer :: n + real(kind=8) :: a(n) +!$omp parallel workshare + a(:) = a(n:1:-1) +!$omp end parallel workshare +end subroutine reverse + +program pr49792 + integer :: b(16) + integer, allocatable :: a(:) + b = 1 +!$omp parallel workshare + a = b +!$omp end parallel workshare + if (size(a).ne.size(b)) call abort() + if (any (a.ne.b)) call abort() +end program pr49792 |