1 files changed, 46 insertions, 0 deletions
diff --git a/lib/compiler/test/beam_ssa_check_SUITE_data/ret_annotation.erl b/lib/compiler/test/beam_ssa_check_SUITE_data/ret_annotation.erl
new file mode 100644
index 0000000000..a8e052dc56
--- /dev/null
+++ b/lib/compiler/test/beam_ssa_check_SUITE_data/ret_annotation.erl
@@ -0,0 +1,46 @@
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2023. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%%     http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+-module(ret_annotation).
+
+-export([return_atom/0, return_int/0, return_tuple/0, return_unknown/0]).
+
+%%%
+%%% Check that a type annotation is added to return instructions when
+%%% the type is known.
+%%%
+
+return_atom() ->
+%ssa% () when post_ssa_opt ->
+%ssa% ret(_) { result_type => {t_atom,_} }.
+    foo.
+
+return_int() ->
+%ssa% () when post_ssa_opt ->
+%ssa% ret(_) { result_type => {t_integer,_} }.
+    17.
+
+return_tuple() ->
+%ssa% () when post_ssa_opt ->
+%ssa% ret(_) { result_type => {t_tuple,2,true,_} }.
+    {1,2}.
+
+return_unknown() ->
+%ssa% fail () when post_ssa_opt ->
+%ssa% ret(_) { result_type => _ },
+%ssa% label 1.
+    e:f().