1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/atomic1.adb b/gcc/testsuite/gnat.dg/atomic1.adb
new file mode 100644
index 000000000..59e1be201
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/atomic1.adb
@@ -0,0 +1,18 @@
+-- { dg-do compile }
+-- { dg-options "-O0 -fdump-tree-gimple" }
+
+with Atomic1_Pkg; use Atomic1_Pkg;
+
+procedure Atomic1 is
+
+   C_16 : constant R16 := (2, 3, 5, 7);
+   C_32 : constant R32 := (1, 1, 2, 3, 5, 8, 13, 5);
+
+begin
+   V_16 := C_16;
+   V_32 := C_32;
+end;
+
+-- { dg-final { scan-tree-dump-times "v_16" 1 "gimple"} }
+-- { dg-final { scan-tree-dump-times "v_32" 1 "gimple"} }
+-- { dg-final { cleanup-tree-dump "gimple" } }