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| author | Vasilis Liaskovitis <vliaskov@gmail.com> | 2009-04-20 10:59:59 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-04-20 12:59:59 +0200 |
| commit | 34d01e1d17222f8a4a6f01f9ad1055d0c001ce6a (patch) | |
| tree | e982e6dcc0e7f77f8e2d84a9b5d59acecea11936 /libgomp | |
| parent | 2907036db71b583f6a7c627e1e1753e85c779312 (diff) | |
| download | gcc-34d01e1d17222f8a4a6f01f9ad1055d0c001ce6a.zip gcc-34d01e1d17222f8a4a6f01f9ad1055d0c001ce6a.tar.gz gcc-34d01e1d17222f8a4a6f01f9ad1055d0c001ce6a.tar.bz2 | |
re PR fortran/35423 (Implement OpenMP workshare)
PR fortran/35423
* trans.h (OMPWS_WORKSHARE_FLAG, OMPWS_CURR_SINGLEUNIT,
OMPWS_SCALARIZER_WS, OMPWS_NOWAIT): Define.
(ompws_flags): New extern decl.
* trans-array.c (gfc_trans_scalarized_loop_end): Build OMP_FOR
for the outer dimension if ompws_flags allow it.
* trans.c (gfc_generate_code): Clear ompws_flags.
* trans-expr.c (gfc_trans_assignment_1): Allow worksharing
array assignments inside of !$omp workshare.
* trans-stmt.c (gfc_trans_where_3): Similarly for where statements
and constructs.
* trans-openmp.c (ompws_flags): New variable.
(gfc_trans_omp_workshare): Rewritten.
* testsuite/libgomp.fortran/workshare2.f90: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r146397
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 6 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.fortran/workshare2.f90 | 37 |
2 files changed, 43 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 93d3330..e7183d5 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,9 @@ +2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com> + Jakub Jelinek <jakub@redhat.com> + + PR fortran/35423 + * testsuite/libgomp.fortran/workshare2.f90: New test. + 2009-04-09 Nick Clifton <nickc@redhat.com> * iter.c: Change copyright header to refer to version 3 of the diff --git a/libgomp/testsuite/libgomp.fortran/workshare2.f90 b/libgomp/testsuite/libgomp.fortran/workshare2.f90 new file mode 100644 index 0000000..1b749a6 --- /dev/null +++ b/libgomp/testsuite/libgomp.fortran/workshare2.f90 @@ -0,0 +1,37 @@ +subroutine f1 + integer a(20:50,70:90) +!$omp parallel workshare + a(:,:) = 17 +!$omp end parallel workshare + if (any (a.ne.17)) call abort +end subroutine f1 +subroutine f2 + integer a(20:50,70:90),d(15),e(15),f(15) + integer b, c, i +!$omp parallel workshare + c = 5 + a(:,:) = 17 + b = 4 + d = (/ 0, 1, 2, 3, 4, 0, 6, 7, 8, 9, 10, 0, 0, 13, 14 /) + forall (i=1:15, d(i) /= 0) + d(i) = 0 + end forall + e = (/ 4, 5, 2, 6, 4, 5, 2, 6, 4, 5, 2, 6, 4, 5, 2 /) + f = 7 + where (e.ge.5) f = f + 1 +!$omp end parallel workshare + if (any (a.ne.17)) call abort + if (c.ne.5.or.b.ne.4) call abort + if (any(d.ne.0)) call abort + do i = 1, 15 + if (e(i).ge.5) then + if (f(i).ne.8) call abort + else + if (f(i).ne.7) call abort + end if + end do +end subroutine f2 + + call f1 + call f2 +end |