Add some test-cases using vector_length 64.
2019-01-10 Tom de Vries <tdevr...@suse.de>
* testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
---
.../libgomp.oacc-c-c++-common/vector-length-64-1.c | 17 +++++++++++++++++
.../libgomp.oacc-c-c++-common/vector-length-64-2.c | 21 +++++++++++++++++++++
.../libgomp.oacc-c-c++-common/vector-length-64-3.c | 17 +++++++++++++++++
3 files changed, 55 insertions(+)
create mode 100644
libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c
create mode 100644
libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c
create mode 100644
libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c
b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c
new file mode 100644
index 00000000000..b6ee732f863
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c
@@ -0,0 +1,17 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (void)
+{
+#pragma acc parallel vector_length (64) num_workers (16) /* { dg-warning
"using num_workers \\(15\\), ignoring 16" "" { target
openacc_nvidia_accel_configured } } */
+ {
+#pragma acc loop worker
+ for (unsigned int i = 0; i < 32; i++)
+#pragma acc loop vector
+ for (unsigned int j = 0; j < 64; j++)
+ ;
+ }
+
+ return 0;
+}
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c
b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c
new file mode 100644
index 00000000000..4dfbae8de91
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c
@@ -0,0 +1,21 @@
+/* { dg-set-target-env-var "GOMP_OPENACC_DIM" ":16:" } */
+/* { dg-shouldfail "" { openacc_nvidia_accel_selected } } */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (void)
+{
+#pragma acc parallel vector_length (64)
+ {
+#pragma acc loop worker
+ for (unsigned int i = 0; i < 32; i++)
+#pragma acc loop vector
+ for (unsigned int j = 0; j < 64; j++)
+ ;
+ }
+
+ return 0;
+}
+/* { dg-output "The Nvidia accelerator has insufficient barrier resources" {
target openacc_nvidia_accel_selected } } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c
b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c
new file mode 100644
index 00000000000..1acb40e8357
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c
@@ -0,0 +1,17 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (void)
+{
+#pragma acc parallel vector_length (64)
+ {
+#pragma acc loop worker
+ for (unsigned int i = 0; i < 32; i++)
+#pragma acc loop vector
+ for (unsigned int j = 0; j < 64; j++)
+ ;
+ }
+
+ return 0;
+}
--
2.16.4
