[PATCH 7/7] OpenMP 4.0 offloading infrastructure: testsuite.

libgomp/
	* testsuite/lib/libgomp.exp
	(check_effective_target_offload_device): New.
	* testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
	* testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
	* testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
	* testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
	* testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
	* testsuite/libgomp.c/target-7.c: Fix test.
	* testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
	* testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
	* testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217494 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 106 insertions, 1 deletions

diff --git a/libgomp/testsuite/libgomp.c++/c++.exp b/libgomp/testsuite/libgomp.c++/c++.exp
index a9cf41aba4b..da42e6213b0 100644
--- a/libgomp/testsuite/libgomp.c++/c++.exp
+++ b/libgomp/testsuite/libgomp.c++/c++.exp
@@ -42,7 +42,7 @@ if { $blddir != "" } {
 
 if { $lang_test_file_found } {
     # Gather a list of all tests.
-    set tests [lsort [glob -nocomplain $srcdir/$subdir/*.C]]
+    set tests [lsort [find $srcdir/$subdir *.C]]
 
     if { $blddir != "" } {
         set ld_library_path "$always_ld_library_path:${blddir}/${lang_library_path}"
diff --git a/libgomp/testsuite/libgomp.c++/examples-4/e.51.5.C b/libgomp/testsuite/libgomp.c++/examples-4/e.51.5.C
new file mode 100644
index 00000000000..4298e234217
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/examples-4/e.51.5.C
@@ -0,0 +1,62 @@
+// { dg-do run }
+
+#include <omp.h>
+
+#define EPS 0.000001
+#define N 1000
+
+extern "C" void abort (void);
+
+void init (float *a1, float *a2, int n)
+{
+  int s = -1;
+  for (int i = 0; i < n; i++)
+    {
+      a1[i] = s * 0.01;
+      a2[i] = i;
+      s = -s;
+    }
+}
+
+void check (float *a, float *b, int n)
+{
+  for (int i = 0; i < n; i++)
+    if (a[i] - b[i] > EPS || b[i] - a[i] > EPS)
+      abort ();
+}
+
+void vec_mult_ref (float *&p, float *&v1, float *&v2, int n)
+{
+  for (int i = 0; i < n; i++)
+    p[i] = v1[i] * v2[i];
+}
+
+void vec_mult (float *&p, float *&v1, float *&v2, int n)
+{
+  #pragma omp target map(to: v1[0:n], v2[:n]) map(from: p[0:n])
+    #pragma omp parallel for
+      for (int i = 0; i < n; i++)
+	p[i] = v1[i] * v2[i];
+}
+
+int main ()
+{
+  float *p = new float [N];
+  float *p1 = new float [N];
+  float *v1 = new float [N];
+  float *v2 = new float [N];
+
+  init (v1, v2, N);
+
+  vec_mult_ref (p, v1, v2, N);
+  vec_mult (p1, v1, v2, N);
+
+  check (p, p1, N);
+
+  delete [] p;
+  delete [] p1;
+  delete [] v1;
+  delete [] v2;
+
+  return 0;
+}
diff --git a/libgomp/testsuite/libgomp.c++/examples-4/e.53.2.C b/libgomp/testsuite/libgomp.c++/examples-4/e.53.2.C
new file mode 100644
index 00000000000..75276e7c5c6
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/examples-4/e.53.2.C
@@ -0,0 +1,43 @@
+// { dg-do run }
+// { dg-require-effective-target offload_device }
+
+#include <stdlib.h>
+
+struct typeX
+{
+  int a;
+};
+
+class typeY
+{
+public:
+  int foo () { return a^0x01; }
+  int a;
+};
+
+#pragma omp declare target
+struct typeX varX;
+class typeY varY;
+#pragma omp end declare target
+
+int main ()
+{
+  varX.a = 0;
+  varY.a = 0;
+
+  #pragma omp target
+    {
+      varX.a = 100;
+      varY.a = 100;
+    }
+
+  if (varX.a != 0 || varY.a != 0)
+    abort ();
+
+  #pragma omp target update from(varX, varY)
+
+  if (varX.a != 100 || varY.a != 100)
+    abort ();
+
+  return 0;
+}