aboutsummaryrefslogtreecommitdiff
path: root/libgomp/testsuite/libgomp.c/pr66199-5.c
diff options
context:
space:
mode:
Diffstat (limited to 'libgomp/testsuite/libgomp.c/pr66199-5.c')
-rw-r--r--libgomp/testsuite/libgomp.c/pr66199-5.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/pr66199-5.c b/libgomp/testsuite/libgomp.c/pr66199-5.c
new file mode 100644
index 0000000..7ade43c
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/pr66199-5.c
@@ -0,0 +1,66 @@
+/* PR middle-end/66199 */
+/* { dg-do run } */
+
+#pragma omp declare target
+int u[1024], v[1024], w[1024];
+#pragma omp end declare target
+
+__attribute__((noinline, noclone)) long
+f1 (long a, long b)
+{
+ long d;
+ #pragma omp target map(from: d)
+ #pragma omp teams distribute parallel for simd default(none) firstprivate (a, b) shared(u, v, w)
+ for (d = a; d < b; d++)
+ u[d] = v[d] + w[d];
+ return d;
+}
+
+__attribute__((noinline, noclone)) long
+f2 (long a, long b, long c)
+{
+ long d, e;
+ #pragma omp target map(from: d, e)
+ #pragma omp teams distribute parallel for simd default(none) firstprivate (a, b, c) shared(u, v, w) linear(d) lastprivate(e)
+ for (d = a; d < b; d++)
+ {
+ u[d] = v[d] + w[d];
+ e = c + d * 5;
+ }
+ return d + e;
+}
+
+__attribute__((noinline, noclone)) long
+f3 (long a1, long b1, long a2, long b2)
+{
+ long d1, d2;
+ #pragma omp target map(from: d1, d2)
+ #pragma omp teams distribute parallel for simd default(none) firstprivate (a1, b1, a2, b2) shared(u, v, w) lastprivate(d1, d2) collapse(2)
+ for (d1 = a1; d1 < b1; d1++)
+ for (d2 = a2; d2 < b2; d2++)
+ u[d1 * 32 + d2] = v[d1 * 32 + d2] + w[d1 * 32 + d2];
+ return d1 + d2;
+}
+
+__attribute__((noinline, noclone)) long
+f4 (long a1, long b1, long a2, long b2)
+{
+ long d1, d2;
+ #pragma omp target map(from: d1, d2)
+ #pragma omp teams distribute parallel for simd default(none) firstprivate (a1, b1, a2, b2) shared(u, v, w) collapse(2)
+ for (d1 = a1; d1 < b1; d1++)
+ for (d2 = a2; d2 < b2; d2++)
+ u[d1 * 32 + d2] = v[d1 * 32 + d2] + w[d1 * 32 + d2];
+ return d1 + d2;
+}
+
+int
+main ()
+{
+ if (f1 (0, 1024) != 1024
+ || f2 (0, 1024, 17) != 1024 + (17 + 5 * 1023)
+ || f3 (0, 32, 0, 32) != 64
+ || f4 (0, 32, 0, 32) != 64)
+ __builtin_abort ();
+ return 0;
+}