[oacc,testsuite] Add goacc/kernels-alias{,-2}.f95

[Tom de Vries]

Hi,

I've translated the goacc/kernels-alias{,-2}.c testcases to fortran.

Committed to trunk.

Thanks,
- Tom

Add goacc/kernels-alias{,-2}.f95

2016-03-15  Tom de Vries  <t...@codesourcery.com>

	* gfortran.dg/goacc/kernels-alias-2.f95: New test.
	* gfortran.dg/goacc/kernels-alias.f95: New test.

---
 .../gfortran.dg/goacc/kernels-alias-2.f95          | 23 ++++++++++++++++++++++
 gcc/testsuite/gfortran.dg/goacc/kernels-alias.f95  | 23 ++++++++++++++++++++++
 2 files changed, 46 insertions(+)

diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-alias-2.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-alias-2.f95
new file mode 100644
index 0000000..7e348dd
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-alias-2.f95
@@ -0,0 +1,23 @@
+! { dg-additional-options "-O2" }
+! { dg-additional-options "-fdump-tree-ealias-all" }
+
+program main
+  implicit none
+  integer, parameter :: n = 2
+  integer  :: a, b, c, d
+
+  !$acc kernels copyin (a) create (b) copyout (c) copy (d)
+  a = 0
+  b = 0
+  c = 0
+  d = 0
+  !$acc end kernels
+
+end program main
+
+! { dg-final { scan-tree-dump-times "clique 1 base 1" 4 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 2" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 3" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 4" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 5" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "(?n)clique .* base .*" 8 "ealias" } }
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-alias.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-alias.f95
new file mode 100644
index 0000000..8d6ccb3
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-alias.f95
@@ -0,0 +1,23 @@
+! { dg-additional-options "-O2" }
+! { dg-additional-options "-fdump-tree-ealias-all" }
+
+program main
+  implicit none
+  integer, parameter :: n = 2
+  integer, dimension (0:n-1) :: a, b, c, d
+
+  !$acc kernels copyin (a) create (b) copyout (c) copy (d)
+  a(0) = 0
+  b(0) = 0
+  c(0) = 0
+  d(0) = 0
+  !$acc end kernels
+
+end program main
+
+! { dg-final { scan-tree-dump-times "clique 1 base 1" 4 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 2" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 3" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 4" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "clique 1 base 5" 1 "ealias" } }
+! { dg-final { scan-tree-dump-times "(?n)clique .* base .*" 8 "ealias" } }