Imported gcc-4.4.3

[msp430-gcc.git] / libgomp / testsuite / libgomp.fortran / pr42162.f90

diff --git a/libgomp/testsuite/libgomp.fortran/pr42162.f90 b/libgomp/testsuite/libgomp.fortran/pr42162.f90
new file mode 100644 (file)
index 0000000..dbcc3b7
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/pr42162.f90
@@ -0,0 +1,53 @@
+! PR fortran/42162
+! { dg-do run }
+
+subroutine sub1(k, a)
+  implicit none
+  integer :: k, a(3)
+  !$omp do
+    do k=1,3
+      a(k) = a(k) + 1
+    enddo
+  !$omp end do
+end subroutine sub1
+
+subroutine sub2(k, a)
+  implicit none
+  integer :: k, a(3)
+  !$omp do private (k)
+    do k=1,3
+      a(k) = a(k) + 1
+    enddo
+  !$omp end do
+end subroutine sub2
+
+subroutine sub3(k, a)
+  implicit none
+  integer :: k, a(3)
+  !$omp do lastprivate (k)
+    do k=1,3
+      a(k) = a(k) + 1
+    enddo
+  !$omp end do
+end subroutine sub3
+
+program pr42162
+  implicit none
+  integer :: k, a(3), b(3), c(3)
+  a = 1
+  b = 2
+  c = 3
+  k = 3
+  !$omp parallel num_threads(3)
+  call sub1 (k, a)
+  !$omp end parallel
+  k = 4
+  !$omp parallel num_threads(3)
+  call sub2 (k, b)
+  !$omp end parallel
+  k = 10
+  !$omp parallel num_threads(3)
+  call sub3 (k, c)
+  !$omp end parallel
+  if (k.ne.4.or.any(a.ne.2).or.any(b.ne.3).or.any(c.ne.4)) call abort
+end