[nvptx, testsuite, openacc, libgomp] Add insufficient-resources.c

Add a test-case that tests the "insufficient resources" fatal in the nvptx
libgomp plugin.

2019-01-11  Tom de Vries  <tdevries@suse.de>

	* testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
	test.

From-SVN: r267835

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 100bbdc..47af47f 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2019-01-11  Tom de Vries  <tdevries@suse.de>
+
+       * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
+       test.
+
 2019-01-10  Nathan Sidwell  <nathan@acm.org>
            Julian Brown  <julian@codesourcery.com>
 

diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c
new file mode 100644 (file)
index 0000000..b59cd42
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c
@@ -0,0 +1,21 @@
+/* { dg-set-target-env-var "GOMP_OPENACC_DIM" ":33:" } */
+/* { dg-shouldfail "" { openacc_nvidia_accel_selected } } */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (void)
+{
+#pragma acc parallel vector_length (32)
+  {
+#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 resources" { target openacc_nvidia_accel_selected } } */