Imported gcc-4.4.3

[msp430-gcc.git] / libgomp / testsuite / libgomp.fortran / nestedfn1.f90

diff --git a/libgomp/testsuite/libgomp.fortran/nestedfn1.f90 b/libgomp/testsuite/libgomp.fortran/nestedfn1.f90
new file mode 100644 (file)
index 0000000..67dadd6
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/nestedfn1.f90
@@ -0,0 +1,43 @@
+! { dg-do run }
+
+  integer :: a, b, c
+  a = 1
+  b = 2
+  c = 3
+  call foo
+  if (a .ne. 7) call abort
+contains
+  subroutine foo
+    use omp_lib
+    logical :: l
+    l = .false.
+!$omp parallel shared (a) private (b) firstprivate (c) &
+!$omp num_threads (2) reduction (.or.:l)
+    if (a .ne. 1 .or. c .ne. 3) l = .true.
+!$omp barrier
+    if (omp_get_thread_num () .eq. 0) then
+      a = 4
+      b = 5
+      c = 6
+    end if
+!$omp barrier
+    if (omp_get_thread_num () .eq. 1) then
+      if (a .ne. 4 .or. c .ne. 3) l = .true.
+      a = 7
+      b = 8
+      c = 9
+    else if (omp_get_num_threads () .eq. 1) then
+      a = 7
+    end if
+!$omp barrier
+    if (omp_get_thread_num () .eq. 0) then
+      if (a .ne. 7 .or. b .ne. 5 .or. c .ne. 6) l = .true.
+    end if
+!$omp barrier
+    if (omp_get_thread_num () .eq. 1) then
+      if (a .ne. 7 .or. b .ne. 8 .or. c .ne. 9) l = .true.
+    end if
+!$omp end parallel
+    if (l) call abort
+  end subroutine foo
+end