OpenACC 1.0 fortran FE support -- tests.
gcc/testsuite/gfortran.dg/goacc/
* goacc.exp: New test directory.
* branch.f95: New test.
* continuation-free-form.f95: Likewise.
* data-clauses.f95: Likewise.
* data-tree.f95: Likewise.
* declare-1.f95: Likewise.
* declare.f95: Likewise.
* directive-names.f95: Likewise.
* enter-exit-data.f95: Likewise.
* host_data-tree.f95: Likewise.
* if.f95: Likewise.
* kernels-tree.f95: Likewise.
* list.f95: Likewise.
* parallel-kernels-clauses.f95: Likewise.
* parallel-kernels-regions.f95: Likewise.
* parallel-tree.f95: Likewise.
* pure-elemental-procedures.f95: Likewise.
* reduction.f95: Likewise.
* sentinel-free-form.f95: Likewise.
* several-directives.f95: Likewise.
* sie.f95: Likewise.
>From 9850a2e343e506fa06edf1518414ac71eed60d48 Mon Sep 17 00:00:00 2001
From: Ilmir Usmanov <i.usma...@samsung.com>
Date: Fri, 31 Jan 2014 13:29:44 +0400
Subject: [PATCH 5/6] OpenACC fortran tests
---
gcc/testsuite/gfortran.dg/goacc/branch.f95 | 55 +++++
.../gfortran.dg/goacc/continuation-free-form.f95 | 24 ++
gcc/testsuite/gfortran.dg/goacc/data-clauses.f95 | 261 +++++++++++++++++++++
gcc/testsuite/gfortran.dg/goacc/data-tree.f95 | 33 +++
gcc/testsuite/gfortran.dg/goacc/declare-1.f95 | 13 +
.../gfortran.dg/goacc/directive-names.f95 | 20 ++
.../gfortran.dg/goacc/enter-exit-data.f95 | 89 +++++++
gcc/testsuite/gfortran.dg/goacc/goacc.exp | 36 +++
gcc/testsuite/gfortran.dg/goacc/host_data-tree.f95 | 13 +
gcc/testsuite/gfortran.dg/goacc/if.f95 | 53 +++++
gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95 | 34 +++
gcc/testsuite/gfortran.dg/goacc/list.f95 | 111 +++++++++
.../gfortran.dg/goacc/parallel-kernels-clauses.f95 | 96 ++++++++
.../gfortran.dg/goacc/parallel-kernels-regions.f95 | 57 +++++
gcc/testsuite/gfortran.dg/goacc/parallel-tree.f95 | 42 ++++
.../goacc/pure-elemental-procedures.f95 | 46 ++++
gcc/testsuite/gfortran.dg/goacc/reduction.f95 | 138 +++++++++++
.../gfortran.dg/goacc/sentinel-free-form.f95 | 22 ++
.../gfortran.dg/goacc/several-directives.f95 | 7 +
gcc/testsuite/gfortran.dg/goacc/sie.f95 | 252 ++++++++++++++++++++
20 files changed, 1402 insertions(+)
create mode 100644 gcc/testsuite/gfortran.dg/goacc/branch.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/continuation-free-form.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/data-clauses.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/data-tree.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/declare-1.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/directive-names.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/enter-exit-data.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/goacc.exp
create mode 100644 gcc/testsuite/gfortran.dg/goacc/host_data-tree.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/if.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/list.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/parallel-kernels-clauses.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/parallel-kernels-regions.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/parallel-tree.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/pure-elemental-procedures.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/reduction.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/sentinel-free-form.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/several-directives.f95
create mode 100644 gcc/testsuite/gfortran.dg/goacc/sie.f95
diff --git a/gcc/testsuite/gfortran.dg/goacc/branch.f95 b/gcc/testsuite/gfortran.dg/goacc/branch.f95
new file mode 100644
index 0000000..e470ce2
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/branch.f95
@@ -0,0 +1,55 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+program test
+ implicit none
+
+ integer :: i
+
+ if (.true.) then
+ !$acc parallel
+ end if ! { dg-error "Unexpected" }
+ !$acc end parallel
+ end if
+
+ if (.true.) then
+ !$acc kernels
+ end if ! { dg-error "Unexpected" }
+ !$acc end kernels
+ end if
+
+ !$acc parallel
+ if (.true.) then
+ !$acc end parallel ! { dg-error "Unexpected" }
+ end if
+ !$acc end parallel
+
+ !$acc kernels
+ if (.true.) then
+ !$acc end kernels ! { dg-error "Unexpected" }
+ end if
+ !$acc end kernels
+
+ !$acc parallel
+ if (.true.) then
+ end if
+ !$acc end parallel
+
+ !$acc kernels
+ if (.true.) then
+ end if
+ !$acc end kernels
+
+ if (.true.) then
+ !$acc parallel
+ !$acc end parallel
+ end if
+
+ if (.true.) then
+ !$acc kernels
+ !$acc end kernels
+ end if
+10 i = 0
+
+
+end program test
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/continuation-free-form.f95 b/gcc/testsuite/gfortran.dg/goacc/continuation-free-form.f95
new file mode 100644
index 0000000..df32d9c
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/continuation-free-form.f95
@@ -0,0 +1,24 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+program test
+ implicit none
+
+ integer :: i
+ real :: x
+
+ !$acc parallel &
+ !$acc loop & ! continuation
+ !$acc & reduction(+:x)
+
+ ! this line must be ignored
+ !$acc ! kernels
+ do i = 1,10
+ x = x + 0.3
+ enddo
+ ! continuation must begin with sentinel
+ !$acc end parallel & ! { dg-error "Unclassifiable OpenACC directive" }
+ ! loop
+
+ print *, x
+end
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/data-clauses.f95 b/gcc/testsuite/gfortran.dg/goacc/data-clauses.f95
new file mode 100644
index 0000000..1e0e246
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/data-clauses.f95
@@ -0,0 +1,261 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fmax-errors=100" }
+
+! todo: some of warnings are not necessary
+
+module test
+ implicit none
+contains
+
+ subroutine foo (vi)
+ integer, value :: vi
+ integer :: i, ia(10)
+ complex :: c, ca(10)
+ real, target:: r
+ real :: ra(10)
+ real, pointer :: rp
+ real, dimension(:), allocatable :: aa
+ type t
+ integer :: i
+ end type
+ type(t) :: ti
+ type(t), allocatable :: tia
+ type(t), target :: tit
+ type(t), pointer :: tip
+ rp => r
+ tip => tit
+
+ !$acc parallel deviceptr (rp) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel deviceptr (vi) ! { dg-error "VALUE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (aa) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+
+ !$acc parallel deviceptr (i, c, r, ia, ca, ra, ti)
+ !$acc end parallel
+ !$acc kernels deviceptr (i, c, r, ia, ca, ra, ti)
+ !$acc end kernels
+ !$acc data deviceptr (i, c, r, ia, ca, ra, ti)
+ !$acc end data
+
+
+ !$acc parallel copy (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel copy (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel copy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels copy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data copy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel copyin (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel copyin (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel copyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels copyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data copyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel copyout (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel copyout (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel copyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels copyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data copyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel create (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel create (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyout (i) create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel create (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels create (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data create (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel present (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel present (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) present (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) present (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) present (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyout (i) present (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel create (i) present (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel present (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels present (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data present (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel pcopy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc parallel pcopyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc parallel pcopyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc parallel pcreate (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+
+
+ !$acc parallel present_or_copy (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel present_or_copy (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) present_or_copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) present_or_copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) present_or_copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyout (i) present_or_copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel create (i) present_or_copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present (i) present_or_copy (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel present_or_copy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels present_or_copy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data present_or_copy (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel present_or_copyin (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel present_or_copyin (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyout (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel create (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present_or_copy (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel present_or_copyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels present_or_copyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data present_or_copyin (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel present_or_copyout (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel present_or_copyout (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyout (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel create (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present_or_copy (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present_or_copyin (i) present_or_copyout (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel present_or_copyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels present_or_copyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data present_or_copyout (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+
+ !$acc parallel present_or_create (tip) ! { dg-error "POINTER" }
+ !$acc end parallel
+ !$acc parallel present_or_create (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc end parallel
+ !$acc parallel deviceptr (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copy (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyin (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel copyout (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel create (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present_or_copy (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present_or_copyin (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+ !$acc parallel present_or_copyout (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel present_or_create (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end parallel
+ !$acc kernels present_or_create (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end kernels
+ !$acc data present_or_create (i, c, r, ia, ca, ra, rp, ti, vi, aa)
+ !$acc end data
+
+ end subroutine foo
+
+end module test
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/data-tree.f95 b/gcc/testsuite/gfortran.dg/goacc/data-tree.f95
new file mode 100644
index 0000000..e7929f8
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/data-tree.f95
@@ -0,0 +1,33 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fdump-tree-original" }
+
+! test for tree-dump-original and spaces-commas
+
+program test
+ implicit none
+ integer :: q, i, j, k, m, n, o, p, r, s, t, u, v, w
+ logical :: l
+
+ !$acc data if(l) copy(i), copyin(j), copyout(k), create(m) &
+ !$acc present(o), pcopy(p), pcopyin(r), pcopyout(s), pcreate(t) &
+ !$acc deviceptr(u)
+ !$acc end data
+
+end program test
+! { dg-excess-errors "unimplemented" }
+! { dg-final { scan-tree-dump "pragma acc data" "original" } }
+
+! { dg-final { scan-tree-dump "if" "original" } }
+! { dg-final { scan-tree-dump "force_tofrom" "original" } }
+! { dg-final { scan-tree-dump "force_to" "original" } }
+! { dg-final { scan-tree-dump "force_from" "original" } }
+! { dg-final { scan-tree-dump "force_alloc" "original" } }
+
+! { dg-final { scan-tree-dump "force_present" "original" } }
+! { dg-final { scan-tree-dump "tofrom" "original" } }
+! { dg-final { scan-tree-dump "to" "original" } }
+! { dg-final { scan-tree-dump "from" "original" } }
+! { dg-final { scan-tree-dump "alloc" "original" } }
+
+! { dg-final { scan-tree-dump "force_deviceptr" "original" } }
+! { dg-final { cleanup-tree-dump "original" } }
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/declare-1.f95 b/gcc/testsuite/gfortran.dg/goacc/declare-1.f95
new file mode 100644
index 0000000..2784214
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/declare-1.f95
@@ -0,0 +1,13 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fdump-tree-original" }
+program test
+ implicit none
+ integer :: i
+
+ !$acc declare copy(i)
+
+end program test
+! { dg-excess-errors "unimplemented" }
+! { dg-final { scan-tree-dump "pragma acc declare" "original" } }
+! { dg-final { scan-tree-dump "force_tofrom" "original" } }
+! { dg-final { cleanup-tree-dump "original" } }
diff --git a/gcc/testsuite/gfortran.dg/goacc/directive-names.f95 b/gcc/testsuite/gfortran.dg/goacc/directive-names.f95
new file mode 100644
index 0000000..f9e3a5d
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/directive-names.f95
@@ -0,0 +1,20 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+program test
+ implicit none
+
+ !$acc parallel
+ !$acc end parallel
+
+ !$acc kernels
+ !$acc end kernels
+
+ !$acc data
+ !$acc end data
+
+ !$acc host_data
+ !$acc end host_data
+
+end program test
+! { dg-excess-errors "unimplemented" }
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/enter-exit-data.f95 b/gcc/testsuite/gfortran.dg/goacc/enter-exit-data.f95
new file mode 100644
index 0000000..58c2db3
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/enter-exit-data.f95
@@ -0,0 +1,89 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fmax-errors=100" }
+
+
+module test
+ implicit none
+contains
+
+ subroutine foo (vi)
+ logical :: l
+ integer, value :: vi
+ integer :: i, ia(10), a(10), b(2:8)
+ complex :: c, ca(10)
+ real, target:: r
+ real :: ra(10)
+ real, pointer :: rp
+ real, dimension(:), allocatable :: aa
+ type t
+ integer :: i
+ end type
+ type(t) :: ti
+ type(t), allocatable :: tia
+ type(t), target :: tit
+ type(t), pointer :: tip
+ rp => r
+ tip => tit
+
+ ! enter data
+ !$acc enter data
+ !$acc enter data if (.false.)
+ !$acc enter data if (l)
+ !$acc enter data if (.false.) if (l) ! { dg-error "Unclassifiable" }
+ !$acc enter data if (i) ! { dg-error "LOGICAL" }
+ !$acc enter data if (1) ! { dg-error "LOGICAL" }
+ !$acc enter data if (a) ! { dg-error "LOGICAL" }
+ !$acc enter data if (b(5:6)) ! { dg-error "LOGICAL" }
+ !$acc enter data async (l) ! { dg-error "INTEGER" }
+ !$acc enter data async (.true.) ! { dg-error "INTEGER" }
+ !$acc enter data async (1)
+ !$acc enter data async (i)
+ !$acc enter data async (a) ! { dg-error "INTEGER" }
+ !$acc enter data async (b(5:6)) ! { dg-error "INTEGER" }
+ !$acc enter data wait (l) ! { dg-error "INTEGER" }
+ !$acc enter data wait (.true.) ! { dg-error "INTEGER" }
+ !$acc enter data wait (i, 1)
+ !$acc enter data wait (a) ! { dg-error "INTEGER" }
+ !$acc enter data wait (b(5:6)) ! { dg-error "INTEGER" }
+ !$acc enter data copyin (tip) ! { dg-error "POINTER" }
+ !$acc enter data copyin (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc enter data create (tip) ! { dg-error "POINTER" }
+ !$acc enter data create (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc enter data present_or_copyin (tip) ! { dg-error "POINTER" }
+ !$acc enter data present_or_copyin (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc enter data present_or_create (tip) ! { dg-error "POINTER" }
+ !$acc enter data present_or_create (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc enter data copyin (i) create (i) ! { dg-error "multiple clauses" }
+ !$acc enter data copyin (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc enter data create (i) present_or_copyin (i) ! { dg-error "multiple clauses" }
+ !$acc enter data copyin (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc enter data create (i) present_or_create (i) ! { dg-error "multiple clauses" }
+ !$acc enter data present_or_copyin (i) present_or_create (i) ! { dg-error "multiple clauses" }
+
+ ! exit data
+ !$acc exit data
+ !$acc exit data if (.false.)
+ !$acc exit data if (l)
+ !$acc exit data if (.false.) if (l) ! { dg-error "Unclassifiable" }
+ !$acc exit data if (i) ! { dg-error "LOGICAL" }
+ !$acc exit data if (1) ! { dg-error "LOGICAL" }
+ !$acc exit data if (a) ! { dg-error "LOGICAL" }
+ !$acc exit data if (b(5:6)) ! { dg-error "LOGICAL" }
+ !$acc exit data async (l) ! { dg-error "INTEGER" }
+ !$acc exit data async (.true.) ! { dg-error "INTEGER" }
+ !$acc exit data async (1)
+ !$acc exit data async (i)
+ !$acc exit data async (a) ! { dg-error "INTEGER" }
+ !$acc exit data async (b(5:6)) ! { dg-error "INTEGER" }
+ !$acc exit data wait (l) ! { dg-error "INTEGER" }
+ !$acc exit data wait (.true.) ! { dg-error "INTEGER" }
+ !$acc exit data wait (i, 1)
+ !$acc exit data wait (a) ! { dg-error "INTEGER" }
+ !$acc exit data wait (b(5:6)) ! { dg-error "INTEGER" }
+ !$acc exit data copyout (tip) ! { dg-error "POINTER" }
+ !$acc exit data copyout (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc exit data delete (tip) ! { dg-error "POINTER" }
+ !$acc exit data delete (tia) ! { dg-error "ALLOCATABLE" }
+ !$acc exit data copyout (i) delete (i) ! { dg-error "multiple clauses" }
+ end subroutine foo
+end module test
diff --git a/gcc/testsuite/gfortran.dg/goacc/goacc.exp b/gcc/testsuite/gfortran.dg/goacc/goacc.exp
new file mode 100644
index 0000000..9ab131c
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/goacc.exp
@@ -0,0 +1,36 @@
+# Copyright (C) 2005-2013 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+# GCC testsuite that uses the `dg.exp' driver.
+
+# Load support procs.
+load_lib gfortran-dg.exp
+
+if ![check_effective_target_fopenmp] {
+ return
+}
+
+# Initialize `dg'.
+dg-init
+
+# Main loop.
+gfortran-dg-runtest [lsort \
+ [find $srcdir/$subdir *.\[fF\]{,90,95,03,08} ] ] " -fopenacc -fdump-parse-tree"
+
+# All done.
+dg-finish
diff --git a/gcc/testsuite/gfortran.dg/goacc/host_data-tree.f95 b/gcc/testsuite/gfortran.dg/goacc/host_data-tree.f95
new file mode 100644
index 0000000..d2cf8df
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/host_data-tree.f95
@@ -0,0 +1,13 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fdump-tree-original" }
+
+program test
+ implicit none
+ integer :: i
+
+ !$acc host_data use_device(i)
+ !$acc end host_data
+end program test
+! { dg-excess-errors "unimplemented" }
+! { dg-final { scan-tree-dump "pragma acc host_data use_device" "original" } }
+! { dg-final { cleanup-tree-dump "original" } }
diff --git a/gcc/testsuite/gfortran.dg/goacc/if.f95 b/gcc/testsuite/gfortran.dg/goacc/if.f95
new file mode 100644
index 0000000..f543c8a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/if.f95
@@ -0,0 +1,53 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+program test
+ implicit none
+
+ logical :: x
+ integer :: i
+
+ !$acc parallel if ! { dg-error "Unclassifiable OpenACC directive" }
+ !$acc parallel if () ! { dg-error "Invalid character" }
+ !$acc parallel if (i) ! { dg-error "scalar LOGICAL expression" }
+ !$acc end parallel
+ !$acc parallel if (1) ! { dg-error "scalar LOGICAL expression" }
+ !$acc end parallel
+ !$acc kernels if (i) ! { dg-error "scalar LOGICAL expression" }
+ !$acc end kernels
+ !$acc kernels if ! { dg-error "Unclassifiable OpenACC directive" }
+ !$acc kernels if () ! { dg-error "Invalid character" }
+ !$acc kernels if (1) ! { dg-error "scalar LOGICAL expression" }
+ !$acc end kernels
+ !$acc data if ! { dg-error "Unclassifiable OpenACC directive" }
+ !$acc data if () ! { dg-error "Invalid character" }
+ !$acc data if (i) ! { dg-error "scalar LOGICAL expression" }
+ !$acc end data
+ !$acc data if (1) ! { dg-error "scalar LOGICAL expression" }
+ !$acc end data
+
+ ! at most one if clause may appear
+ !$acc parallel if (.false.) if (.false.) { dg-error "Unclassifiable OpenACC directive" }
+ !$acc kernels if (.false.) if (.false.) { dg-error "Unclassifiable OpenACC directive" }
+ !$acc data if (.false.) if (.false.) { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc parallel if (x)
+ !$acc end parallel
+ !$acc parallel if (.true.)
+ !$acc end parallel
+ !$acc parallel if (i.gt.1)
+ !$acc end parallel
+ !$acc kernels if (x)
+ !$acc end kernels
+ !$acc kernels if (.true.)
+ !$acc end kernels
+ !$acc kernels if (i.gt.1)
+ !$acc end kernels
+ !$acc data if (x)
+ !$acc end data
+ !$acc data if (.true.)
+ !$acc end data
+ !$acc data if (i.gt.1)
+ !$acc end data
+
+end program test
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95
new file mode 100644
index 0000000..1fd4d52
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95
@@ -0,0 +1,34 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fdump-tree-original" }
+
+! test for tree-dump-original and spaces-commas
+
+program test
+ implicit none
+ integer :: q, i, j, k, m, n, o, p, r, s, t, u, v, w
+ logical :: l
+
+ !$acc kernels if(l) async copy(i), copyin(j), copyout(k), create(m) &
+ !$acc present(o), pcopy(p), pcopyin(r), pcopyout(s), pcreate(t) &
+ !$acc deviceptr(u)
+ !$acc end kernels
+
+end program test
+! { dg-excess-errors "unimplemented" }
+! { dg-final { scan-tree-dump "pragma acc kernels" "original" } }
+
+! { dg-final { scan-tree-dump "if" "original" } }
+! { dg-final { scan-tree-dump "async" "original" } }
+! { dg-final { scan-tree-dump "force_tofrom" "original" } }
+! { dg-final { scan-tree-dump "force_to" "original" } }
+! { dg-final { scan-tree-dump "force_from" "original" } }
+! { dg-final { scan-tree-dump "force_alloc" "original" } }
+
+! { dg-final { scan-tree-dump "force_present" "original" } }
+! { dg-final { scan-tree-dump "tofrom" "original" } }
+! { dg-final { scan-tree-dump "to" "original" } }
+! { dg-final { scan-tree-dump "from" "original" } }
+! { dg-final { scan-tree-dump "alloc" "original" } }
+
+! { dg-final { scan-tree-dump "force_deviceptr" "original" } }
+! { dg-final { cleanup-tree-dump "original" } }
diff --git a/gcc/testsuite/gfortran.dg/goacc/list.f95 b/gcc/testsuite/gfortran.dg/goacc/list.f95
new file mode 100644
index 0000000..6139f11
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/list.f95
@@ -0,0 +1,111 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fmax-errors=100" }
+
+program test
+ implicit none
+
+ integer :: i, j, k, l, a(10)
+ common /b/ j, k
+ real, pointer :: p1 => NULL()
+ complex :: c, d(10)
+
+ !$acc parallel private(i)
+ !$acc end parallel
+
+ !$acc parallel private(a)
+ !$acc end parallel
+
+ !$acc parallel private(c, d)
+ !$acc end parallel
+
+ !$acc parallel private(i, j, k, l, a)
+ !$acc end parallel
+
+ !$acc parallel private (i) private (j)
+ !$acc end parallel
+
+ !$acc parallel private ! { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc parallel private() ! { dg-error "Syntax error" }
+
+ !$acc parallel private(a(1:3)) ! { dg-error "Syntax error" }
+
+ !$acc parallel private(10) ! { dg-error "Syntax error" }
+
+ !$acc parallel private(/b/, /b/) ! { dg-error "present on multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel private(i, j, i) ! { dg-error "present on multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel private(p1)
+ !$acc end parallel
+
+ !$acc parallel firstprivate(i)
+ !$acc end parallel
+
+ !$acc parallel firstprivate(c, d)
+ !$acc end parallel
+
+ !$acc parallel firstprivate(a)
+ !$acc end parallel
+
+ !$acc parallel firstprivate(i, j, k, l, a)
+ !$acc end parallel
+
+ !$acc parallel firstprivate (i) firstprivate (j)
+ !$acc end parallel
+
+ !$acc parallel firstprivate ! { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc parallel firstprivate() ! { dg-error "Syntax error" }
+
+ !$acc parallel firstprivate(a(1:3)) ! { dg-error "Syntax error" }
+
+ !$acc parallel firstprivate(10) ! { dg-error "Syntax error" }
+
+ !$acc parallel firstprivate (/b/, /b/) ! { dg-error "present on multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel firstprivate (i, j, i) ! { dg-error "present on multiple clauses" }
+ !$acc end parallel
+
+ !$acc parallel firstprivate(p1)
+ !$acc end parallel
+
+ !$acc parallel private (i) firstprivate (i) ! { dg-error "present on multiple clauses" }
+ !$acc end parallel
+
+ !$acc host_data use_device(i)
+ !$acc end host_data
+
+ !$acc host_data use_device(c, d)
+ !$acc end host_data
+
+ !$acc host_data use_device(a)
+ !$acc end host_data
+
+ !$acc host_data use_device(i, j, k, l, a)
+ !$acc end host_data
+
+ !$acc host_data use_device (i) use_device (j)
+ !$acc end host_data
+
+ !$acc host_data use_device ! { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc host_data use_device() ! { dg-error "Syntax error" }
+
+ !$acc host_data use_device(a(1:3)) ! { dg-error "Syntax error" }
+
+ !$acc host_data use_device(10) ! { dg-error "Syntax error" }
+
+ !$acc host_data use_device(/b/, /b/) ! { dg-error "present on multiple clauses" }
+ !$acc end host_data
+
+ !$acc host_data use_device(i, j, i) ! { dg-error "present on multiple clauses" }
+ !$acc end host_data
+
+ !$acc host_data use_device(p1) ! { dg-error "POINTER" }
+ !$acc end host_data
+
+end program test
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/parallel-kernels-clauses.f95 b/gcc/testsuite/gfortran.dg/goacc/parallel-kernels-clauses.f95
new file mode 100644
index 0000000..4ee080d
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/parallel-kernels-clauses.f95
@@ -0,0 +1,96 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fmax-errors=100" }
+
+! test clauses added in OpenACC ver 2.0
+
+program test
+ implicit none
+ integer :: i, a(10), b(5:7)
+ integer, parameter :: acc_async_noval = -1
+ integer, parameter :: acc_async_sync = -2
+ logical :: l
+
+ ! async
+ !$acc kernels async(i)
+ !$acc end kernels
+ !$acc parallel async(i)
+ !$acc end parallel
+
+ !$acc kernels async(0, 1) { dg-error "Unclassifiable" }
+ !$acc parallel async(0, 1) { dg-error "Unclassifiable" }
+
+ !$acc kernels async
+ !$acc end kernels
+ !$acc parallel async
+ !$acc end parallel
+
+ !$acc kernels async(acc_async_noval)
+ !$acc end kernels
+ !$acc parallel async(acc_async_noval)
+ !$acc end parallel
+
+ !$acc kernels async(acc_async_sync)
+ !$acc end kernels
+ !$acc parallel async(acc_async_sync)
+ !$acc end parallel
+
+ !$acc kernels async() { dg-error "Invalid character" }
+ !$acc parallel async() { dg-error "Invalid character" }
+
+ !$acc kernels async("a") { dg-error "Unclassifiable" }
+ !$acc parallel async("a") { dg-error "Unclassifiable" }
+
+ !$acc kernels async(.true.) { dg-error "Unclassifiable" }
+ !$acc parallel async(.true.) { dg-error "Unclassifiable" }
+
+ ! default(none)
+ !$acc kernels default(none)
+ !$acc end kernels
+ !$acc parallel default(none)
+ !$acc end parallel
+
+ !$acc kernels default (none)
+ !$acc end kernels
+ !$acc parallel default (none)
+ !$acc end parallel
+
+ !$acc kernels default ( none )
+ !$acc end kernels
+ !$acc parallel default ( none )
+ !$acc end parallel
+
+ !$acc kernels default { dg-error "Unclassifiable" }
+ !$acc parallel default { dg-error "Unclassifiable" }
+
+ !$acc kernels default() { dg-error "Unclassifiable" }
+ !$acc parallel default() { dg-error "Unclassifiable" }
+
+ !$acc kernels default(i) { dg-error "Unclassifiable" }
+ !$acc parallel default(i) { dg-error "Unclassifiable" }
+
+ !$acc kernels default(1) { dg-error "Unclassifiable" }
+ !$acc parallel default(1) { dg-error "Unclassifiable" }
+
+ ! Wait
+ !$acc kernels wait (l) ! { dg-error "INTEGER" }
+ !$acc end kernels
+ !$acc kernels wait (.true.) ! { dg-error "INTEGER" }
+ !$acc end kernels
+ !$acc kernels wait (i, 1)
+ !$acc end kernels
+ !$acc kernels wait (a) ! { dg-error "INTEGER" }
+ !$acc end kernels
+ !$acc kernels wait (b(5:6)) ! { dg-error "INTEGER" }
+ !$acc end kernels
+
+ !$acc parallel wait (l) ! { dg-error "INTEGER" }
+ !$acc end parallel
+ !$acc parallel wait (.true.) ! { dg-error "INTEGER" }
+ !$acc end parallel
+ !$acc parallel wait (i, 1)
+ !$acc end parallel
+ !$acc parallel wait (a) ! { dg-error "INTEGER" }
+ !$acc end parallel
+ !$acc parallel wait (b(5:6)) ! { dg-error "INTEGER" }
+ !$acc end parallel
+end
diff --git a/gcc/testsuite/gfortran.dg/goacc/parallel-kernels-regions.f95 b/gcc/testsuite/gfortran.dg/goacc/parallel-kernels-regions.f95
new file mode 100644
index 0000000..3208315
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/parallel-kernels-regions.f95
@@ -0,0 +1,57 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+! OpenACC 2.0 allows nested parallel/kernels regions
+! However, in middle-end there is check for nested parallel
+
+program test
+ implicit none
+
+ integer :: i
+
+ !$acc parallel
+ !$acc kernels
+ !$acc end kernels
+ !$acc end parallel
+
+ !$acc parallel
+ !$acc parallel ! { dg-error "may not be nested" }
+ !$acc end parallel
+ !$acc end parallel
+
+ !$acc parallel
+ !$acc parallel ! { dg-error "may not be nested" }
+ !$acc end parallel
+ !$acc kernels
+ !$acc end kernels
+ !$acc end parallel
+
+ !$acc kernels
+ !$acc kernels
+ !$acc end kernels
+ !$acc end kernels
+
+ !$acc kernels
+ !$acc parallel
+ !$acc end parallel
+ !$acc end kernels
+
+ !$acc kernels
+ !$acc parallel
+ !$acc end parallel
+ !$acc kernels
+ !$acc end kernels
+ !$acc end kernels
+
+ !$acc parallel
+ !$acc data
+ !$acc end data
+ !$acc end parallel
+
+ !$acc kernels
+ !$acc data
+ !$acc end data
+ !$acc end kernels
+
+end program test
+! { dg-excess-errors "unimplemented" }
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/parallel-tree.f95 b/gcc/testsuite/gfortran.dg/goacc/parallel-tree.f95
new file mode 100644
index 0000000..2c7ee5b
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/parallel-tree.f95
@@ -0,0 +1,42 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fdump-tree-original" }
+
+! test for tree-dump-original and spaces-commas
+
+program test
+ implicit none
+ integer :: q, i, j, k, m, n, o, p, r, s, t, u, v, w
+ logical :: l
+
+ !$acc parallel if(l) async num_gangs(i) num_workers(i) vector_length(i) &
+ !$acc reduction(max:q), copy(i), copyin(j), copyout(k), create(m) &
+ !$acc present(o), pcopy(p), pcopyin(r), pcopyout(s), pcreate(t) &
+ !$acc deviceptr(u), private(v), firstprivate(w)
+ !$acc end parallel
+
+end program test
+! { dg-excess-errors "unimplemented" }
+! { dg-final { scan-tree-dump "pragma acc parallel" "original" } }
+
+! { dg-final { scan-tree-dump "if" "original" } }
+! { dg-final { scan-tree-dump "async" "original" } }
+! { dg-final { scan-tree-dump "num_gangs" "original" } }
+! { dg-final { scan-tree-dump "num_workers" "original" } }
+! { dg-final { scan-tree-dump "vector_length" "original" } }
+
+! { dg-final { scan-tree-dump "reduction" "original" } }
+! { dg-final { scan-tree-dump "force_tofrom" "original" } }
+! { dg-final { scan-tree-dump "force_to" "original" } }
+! { dg-final { scan-tree-dump "force_from" "original" } }
+! { dg-final { scan-tree-dump "force_alloc" "original" } }
+
+! { dg-final { scan-tree-dump "force_present" "original" } }
+! { dg-final { scan-tree-dump "tofrom" "original" } }
+! { dg-final { scan-tree-dump "to" "original" } }
+! { dg-final { scan-tree-dump "from" "original" } }
+! { dg-final { scan-tree-dump "alloc" "original" } }
+
+! { dg-final { scan-tree-dump "force_deviceptr" "original" } }
+! { dg-final { scan-tree-dump "private" "original" } }
+! { dg-final { scan-tree-dump "firstprivate" "original" } }
+! { dg-final { cleanup-tree-dump "original" } }
diff --git a/gcc/testsuite/gfortran.dg/goacc/pure-elemental-procedures.f95 b/gcc/testsuite/gfortran.dg/goacc/pure-elemental-procedures.f95
new file mode 100644
index 0000000..18495b6
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/pure-elemental-procedures.f95
@@ -0,0 +1,46 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+module test
+ implicit none
+contains
+ elemental subroutine test1
+ !$acc parallel ! { dg-error "may not appear in PURE or ELEMENTAL procedures" }
+ end subroutine test1
+
+ pure subroutine test2
+ !$acc parallel ! { dg-error "may not appear in PURE or ELEMENTAL procedures" }
+ end subroutine test2
+
+ elemental real function test3(x)
+ real, intent(in) :: x
+ !$acc parallel ! { dg-error "may not appear in PURE or ELEMENTAL procedures" }
+ test3 = x
+ end function test3
+
+ pure real function test4(x)
+ real, intent(in) :: x
+ !$acc parallel ! { dg-error "may not appear in PURE or ELEMENTAL procedures" }
+ test4 = x
+ end function test4
+
+ subroutine test5
+ real :: x = 0.0
+ integer :: i
+ !$acc parallel loop collapse(1) reduction(+:x)
+ do i = 1,10
+ x = x + 0.3
+ enddo
+ print *, x
+ end subroutine test5
+
+ real function test6(x)
+ real :: x
+ integer :: i
+ !$acc parallel loop collapse(1) reduction(+:x)
+ do i = 1,10
+ x = x + 0.3
+ enddo
+ test6 = x
+ end function test6
+end module test
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/reduction.f95 b/gcc/testsuite/gfortran.dg/goacc/reduction.f95
new file mode 100644
index 0000000..bc54745
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/reduction.f95
@@ -0,0 +1,138 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fmax-errors=100" }
+
+subroutine foo (ia1)
+integer :: i1, i2, i3
+integer, dimension (*) :: ia1
+integer, dimension (10) :: ia2
+real :: r1
+real, dimension (5) :: ra1
+double precision :: d1
+double precision, dimension (4) :: da1
+complex :: c1
+complex, dimension (7) :: ca1
+logical :: l1
+logical, dimension (3) :: la1
+character (5) :: a1
+type t
+ integer :: i
+end type
+type(t) :: t1
+type(t), dimension (2) :: ta1
+real, pointer :: p1 => NULL()
+integer, allocatable :: aa1 (:,:)
+save i2
+common /blk/ i1
+
+!$acc parallel reduction (+:ia2)
+!$acc end parallel
+!$acc parallel reduction (+:ra1)
+!$acc end parallel
+!$acc parallel reduction (+:ca1)
+!$acc end parallel
+!$acc parallel reduction (+:da1)
+!$acc end parallel
+!$acc parallel reduction (.and.:la1)
+!$acc end parallel
+!$acc parallel reduction (+:i3, r1, d1, c1)
+!$acc end parallel
+!$acc parallel reduction (*:i3, r1, d1, c1)
+!$acc end parallel
+!$acc parallel reduction (-:i3, r1, d1, c1)
+!$acc end parallel
+!$acc parallel reduction (.and.:l1)
+!$acc end parallel
+!$acc parallel reduction (.or.:l1)
+!$acc end parallel
+!$acc parallel reduction (.eqv.:l1)
+!$acc end parallel
+!$acc parallel reduction (.neqv.:l1)
+!$acc end parallel
+!$acc parallel reduction (min:i3, r1, d1)
+!$acc end parallel
+!$acc parallel reduction (max:i3, r1, d1)
+!$acc end parallel
+!$acc parallel reduction (iand:i3)
+!$acc end parallel
+!$acc parallel reduction (ior:i3)
+!$acc end parallel
+!$acc parallel reduction (ieor:i3)
+!$acc end parallel
+!$acc parallel reduction (+:/blk/) ! { dg-error "Syntax error" }
+!$acc end parallel ! { dg-error "Unexpected" }
+!$acc parallel reduction (*:p1) ! { dg-error "POINTER object" }
+!$acc end parallel
+!$acc parallel reduction (-:aa1)
+!$acc end parallel
+!$acc parallel reduction (*:ia1) ! { dg-error "Assumed size" }
+!$acc end parallel
+!$acc parallel reduction (+:l1) ! { dg-error "must be of numeric type, got LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (*:la1) ! { dg-error "must be of numeric type, got LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (-:a1) ! { dg-error "must be of numeric type, got CHARACTER" }
+!$acc end parallel
+!$acc parallel reduction (+:t1) ! { dg-error "must be of numeric type, got TYPE" }
+!$acc end parallel
+!$acc parallel reduction (*:ta1) ! { dg-error "must be of numeric type, got TYPE" }
+!$acc end parallel
+!$acc parallel reduction (.and.:i3) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.or.:ia2) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.eqv.:r1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.neqv.:ra1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.and.:d1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.or.:da1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.eqv.:c1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.neqv.:ca1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.and.:a1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.or.:t1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (.eqv.:ta1) ! { dg-error "must be LOGICAL" }
+!$acc end parallel
+!$acc parallel reduction (min:c1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (max:ca1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (max:l1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (min:la1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (max:a1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (min:t1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (max:ta1) ! { dg-error "must be INTEGER or REAL" }
+!$acc end parallel
+!$acc parallel reduction (iand:r1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ior:ra1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ieor:d1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ior:da1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (iand:c1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ior:ca1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ieor:l1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (iand:la1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ior:a1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (ieor:t1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+!$acc parallel reduction (iand:ta1) ! { dg-error "must be INTEGER" }
+!$acc end parallel
+
+end subroutine
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/sentinel-free-form.f95 b/gcc/testsuite/gfortran.dg/goacc/sentinel-free-form.f95
new file mode 100644
index 0000000..04c67d5
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/sentinel-free-form.f95
@@ -0,0 +1,22 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+program test
+ implicit none
+
+ integer :: i
+ real :: x
+
+ ! sentinel may only be preceeded by white space
+ x = 0.0 !$acc parallel ! comment
+ ! sentinel must appear as a single word
+ ! $acc parallel ! comment
+ !$ acc parallel ! { dg-error "Unclassifiable statement" }
+ ! directive lines must have space after sentinel
+ !$accparallel ! { dg-warning "followed by a space" }
+ do i = 1,10
+ x = x + 0.3
+ enddo
+ !$acc end parallel ! { dg-error "Unexpected" }
+ print *, x
+end
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/several-directives.f95 b/gcc/testsuite/gfortran.dg/goacc/several-directives.f95
new file mode 100644
index 0000000..7e1d0f9
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/several-directives.f95
@@ -0,0 +1,7 @@
+! { dg-do compile }
+! { dg-options "-fopenacc" }
+
+program test
+ ! only one directive-name may appear in directive
+ !$acc parallel kernels ! { dg-error "Unclassifiable OpenACC directive" }
+end
\ No newline at end of file
diff --git a/gcc/testsuite/gfortran.dg/goacc/sie.f95 b/gcc/testsuite/gfortran.dg/goacc/sie.f95
new file mode 100644
index 0000000..e49c387
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/sie.f95
@@ -0,0 +1,252 @@
+! { dg-do compile }
+! { dg-options "-fopenacc -fmax-errors=100" }
+
+! tests async, num_gangs, num_workers, vector_length, gang, worker, vector clauses
+
+program test
+ implicit none
+
+ integer :: i
+
+ !$acc parallel async
+ !$acc end parallel
+
+ !$acc parallel async(3)
+ !$acc end parallel
+
+ !$acc parallel async(i)
+ !$acc end parallel
+
+ !$acc parallel async(i+1)
+ !$acc end parallel
+
+ !$acc parallel async(-1)
+ !$acc end parallel
+
+ !$acc parallel async(0)
+ !$acc end parallel
+
+ !$acc parallel async() ! { dg-error "Invalid character in name" }
+
+ !$acc parallel async(1.5) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel async(.true.) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel async("1") ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc kernels async
+ !$acc end kernels
+
+ !$acc kernels async(3)
+ !$acc end kernels
+
+ !$acc kernels async(i)
+ !$acc end kernels
+
+ !$acc kernels async(i+1)
+ !$acc end kernels
+
+ !$acc kernels async(-1)
+ !$acc end kernels
+
+ !$acc kernels async(0)
+ !$acc end kernels
+
+ !$acc kernels async() ! { dg-error "Invalid character in name" }
+
+ !$acc kernels async(1.5) ! { dg-error "scalar INTEGER expression" }
+ !$acc end kernels
+
+ !$acc kernels async(.true.) ! { dg-error "scalar INTEGER expression" }
+ !$acc end kernels
+
+ !$acc kernels async("1") ! { dg-error "scalar INTEGER expression" }
+ !$acc end kernels
+
+
+ !$acc parallel num_gangs ! { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc parallel num_gangs(3)
+ !$acc end parallel
+
+ !$acc parallel num_gangs(i)
+ !$acc end parallel
+
+ !$acc parallel num_gangs(i+1)
+ !$acc end parallel
+
+ !$acc parallel num_gangs(-1) ! { dg-warning "must be positive" }
+ !$acc end parallel
+
+ !$acc parallel num_gangs(0) ! { dg-warning "must be positive" }
+ !$acc end parallel
+
+ !$acc parallel num_gangs() ! { dg-error "Invalid character in name" }
+
+ !$acc parallel num_gangs(1.5) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel num_gangs(.true.) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel num_gangs("1") ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+
+ !$acc parallel num_workers ! { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc parallel num_workers(3)
+ !$acc end parallel
+
+ !$acc parallel num_workers(i)
+ !$acc end parallel
+
+ !$acc parallel num_workers(i+1)
+ !$acc end parallel
+
+ !$acc parallel num_workers(-1) ! { dg-warning "must be positive" }
+ !$acc end parallel
+
+ !$acc parallel num_workers(0) ! { dg-warning "must be positive" }
+ !$acc end parallel
+
+ !$acc parallel num_workers() ! { dg-error "Invalid character in name" }
+
+ !$acc parallel num_workers(1.5) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel num_workers(.true.) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel num_workers("1") ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+
+ !$acc parallel vector_length ! { dg-error "Unclassifiable OpenACC directive" }
+
+ !$acc parallel vector_length(3)
+ !$acc end parallel
+
+ !$acc parallel vector_length(i)
+ !$acc end parallel
+
+ !$acc parallel vector_length(i+1)
+ !$acc end parallel
+
+ !$acc parallel vector_length(-1) ! { dg-warning "must be positive" }
+ !$acc end parallel
+
+ !$acc parallel vector_length(0) ! { dg-warning "must be positive" }
+ !$acc end parallel
+
+ !$acc parallel vector_length() ! { dg-error "Invalid character in name" }
+
+ !$acc parallel vector_length(1.5) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel vector_length(.true.) ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+ !$acc parallel vector_length("1") ! { dg-error "scalar INTEGER expression" }
+ !$acc end parallel
+
+
+ !$acc loop gang
+ do i = 1,10
+ enddo
+ !$acc loop gang(3)
+ do i = 1,10
+ enddo
+ !$acc loop gang(i)
+ do i = 1,10
+ enddo
+ !$acc loop gang(i+1)
+ do i = 1,10
+ enddo
+ !$acc loop gang(-1) ! { dg-warning "must be positive" }
+ do i = 1,10
+ enddo
+ !$acc loop gang(0) ! { dg-warning "must be positive" }
+ do i = 1,10
+ enddo
+ !$acc loop gang() ! { dg-error "Invalid character in name" }
+ do i = 1,10
+ enddo
+ !$acc loop gang(1.5) ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+ !$acc loop gang(.true.) ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+ !$acc loop gang("1") ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+
+
+ !$acc loop worker
+ do i = 1,10
+ enddo
+ !$acc loop worker(3)
+ do i = 1,10
+ enddo
+ !$acc loop worker(i)
+ do i = 1,10
+ enddo
+ !$acc loop worker(i+1)
+ do i = 1,10
+ enddo
+ !$acc loop worker(-1) ! { dg-warning "must be positive" }
+ do i = 1,10
+ enddo
+ !$acc loop worker(0) ! { dg-warning "must be positive" }
+ do i = 1,10
+ enddo
+ !$acc loop worker() ! { dg-error "Invalid character in name" }
+ do i = 1,10
+ enddo
+ !$acc loop worker(1.5) ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+ !$acc loop worker(.true.) ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+ !$acc loop worker("1") ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+
+
+ !$acc loop vector
+ do i = 1,10
+ enddo
+ !$acc loop vector(3)
+ do i = 1,10
+ enddo
+ !$acc loop vector(i)
+ do i = 1,10
+ enddo
+ !$acc loop vector(i+1)
+ do i = 1,10
+ enddo
+ !$acc loop vector(-1) ! { dg-warning "must be positive" }
+ do i = 1,10
+ enddo
+ !$acc loop vector(0) ! { dg-warning "must be positive" }
+ do i = 1,10
+ enddo
+ !$acc loop vector() ! { dg-error "Invalid character in name" }
+ do i = 1,10
+ enddo
+ !$acc loop vector(1.5) ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+ !$acc loop vector(.true.) ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+ !$acc loop vector("1") ! { dg-error "scalar INTEGER expression" }
+ do i = 1,10
+ enddo
+
+end program test
\ No newline at end of file
--
1.8.3.2
