From: vries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 17 Mar 2016 14:56:43 +0000 (+0000)
Subject: Add goacc/kernels-alias-{3,4}.f95
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c28550e1e866e85ba26995a84c3d2356863342dd;p=thirdparty%2Fgcc.git

Add goacc/kernels-alias-{3,4}.f95

2016-03-17  Tom de Vries  <tom@codesourcery.com>

	* gfortran.dg/goacc/kernels-alias-3.f95: New test.
	* gfortran.dg/goacc/kernels-alias-4.f95: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234292 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b0bdc245e67a..0fb376237c61 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-03-17  Tom de Vries  <tom@codesourcery.com>
+
+	* gfortran.dg/goacc/kernels-alias-3.f95: New test.
+	* gfortran.dg/goacc/kernels-alias-4.f95: New test.
+
 2016-03-17  Richard Biener  <rguenther@suse.de>
 
 	PR debug/70271
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-alias-3.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-alias-3.f95
new file mode 100644
index 000000000000..56f3d598d667
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-alias-3.f95
@@ -0,0 +1,19 @@
+! { dg-additional-options "-O2" }
+! { dg-additional-options "-fdump-tree-ealias-all" }
+
+program main
+  implicit none
+  integer, target  :: a
+  integer, pointer :: ptr
+  ptr => a
+
+  !$acc kernels pcopyin (a, ptr)
+  a = 0
+  ptr = 1
+  !$acc end kernels
+
+end program main
+
+! Only the omp_data_i related loads should be annotated with cliques.
+! { dg-final { scan-tree-dump-times "clique 1 base 1" 2 "ealias" } }
+! { dg-final { scan-tree-dump-times "(?n)clique .* base .*" 2 "ealias" } }
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-alias-4.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-alias-4.f95
new file mode 100644
index 000000000000..e65253b18448
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-alias-4.f95
@@ -0,0 +1,20 @@
+! { dg-additional-options "-O2" }
+! { dg-additional-options "-fdump-tree-ealias-all" }
+
+program main
+  implicit none
+  integer, parameter :: n = 2
+  integer, target, dimension (0:n-1) :: a
+  integer, pointer :: ptr(:)
+  ptr => a
+
+  !$acc kernels pcopyin (a, ptr(0:2))
+  a(0) = 0
+  ptr(0) = 1
+  !$acc end kernels
+
+end program main
+
+! Only the omp_data_i related loads should be annotated with cliques.
+! { dg-final { scan-tree-dump-times "clique 1 base 1" 3 "ealias" } }
+! { dg-final { scan-tree-dump-times "(?n)clique .* base .*" 3 "ealias" } }