Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 127 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/wasm/spec/gc/ref_null.wast.js b/js/src/jit-test/tests/wasm/spec/gc/ref_null.wast.js
new file mode 100644
index 0000000000..46f1e2d50a
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/spec/gc/ref_null.wast.js
@@ -0,0 +1,127 @@
+/* Copyright 2021 Mozilla Foundation
+ *
+ * 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.
+ */
+
+// ./test/core/ref_null.wast
+
+// ./test/core/ref_null.wast:1
+let $0 = instantiate(`(module
+  (type $$t (func))
+  (func (export "anyref") (result anyref) (ref.null any))
+  (func (export "funcref") (result funcref) (ref.null func))
+  (func (export "ref") (result (ref null $$t)) (ref.null $$t))
+
+  (global anyref (ref.null any))
+  (global funcref (ref.null func))
+  (global (ref null $$t) (ref.null $$t))
+)`);
+
+// ./test/core/ref_null.wast:12
+assert_return(() => invoke($0, `anyref`, []), [value('anyref', null)]);
+
+// ./test/core/ref_null.wast:13
+assert_return(() => invoke($0, `funcref`, []), [value('anyfunc', null)]);
+
+// ./test/core/ref_null.wast:14
+assert_return(() => invoke($0, `ref`, []), [null]);
+
+// ./test/core/ref_null.wast:17
+let $1 = instantiate(`(module
+  (type $$t (func))
+  (global $$null nullref (ref.null none))
+  (global $$nullfunc nullfuncref (ref.null nofunc))
+  (global $$nullextern nullexternref (ref.null noextern))
+  (func (export "anyref") (result anyref) (global.get $$null))
+  (func (export "nullref") (result nullref) (global.get $$null))
+  (func (export "funcref") (result funcref) (global.get $$nullfunc))
+  (func (export "nullfuncref") (result nullfuncref) (global.get $$nullfunc))
+  (func (export "externref") (result externref) (global.get $$nullextern))
+  (func (export "nullexternref") (result nullexternref) (global.get $$nullextern))
+  (func (export "ref") (result (ref null $$t)) (global.get $$nullfunc))
+
+  (global anyref (ref.null any))
+  (global anyref (ref.null none))
+  (global funcref (ref.null func))
+  (global funcref (ref.null nofunc))
+  (global externref (ref.null extern))
+  (global externref (ref.null noextern))
+  (global nullref (ref.null none))
+  (global nullfuncref (ref.null nofunc))
+  (global nullexternref (ref.null noextern))
+  (global (ref null $$t) (ref.null $$t))
+  (global (ref null $$t) (ref.null nofunc))
+)`);
+
+// ./test/core/ref_null.wast:43
+assert_return(() => invoke($1, `anyref`, []), [value('anyref', null)]);
+
+// ./test/core/ref_null.wast:44
+assert_return(() => invoke($1, `anyref`, []), [value('nullref', null)]);
+
+// ./test/core/ref_null.wast:45
+assert_return(() => invoke($1, `anyref`, []), [null]);
+
+// ./test/core/ref_null.wast:46
+assert_return(() => invoke($1, `nullref`, []), [value('anyref', null)]);
+
+// ./test/core/ref_null.wast:47
+assert_return(() => invoke($1, `nullref`, []), [value('nullref', null)]);
+
+// ./test/core/ref_null.wast:48
+assert_return(() => invoke($1, `nullref`, []), [null]);
+
+// ./test/core/ref_null.wast:49
+assert_return(() => invoke($1, `funcref`, []), [value('anyfunc', null)]);
+
+// ./test/core/ref_null.wast:50
+assert_return(() => invoke($1, `funcref`, []), [value('nullfuncref', null)]);
+
+// ./test/core/ref_null.wast:51
+assert_return(() => invoke($1, `funcref`, []), [null]);
+
+// ./test/core/ref_null.wast:52
+assert_return(() => invoke($1, `nullfuncref`, []), [value('anyfunc', null)]);
+
+// ./test/core/ref_null.wast:53
+assert_return(() => invoke($1, `nullfuncref`, []), [value('nullfuncref', null)]);
+
+// ./test/core/ref_null.wast:54
+assert_return(() => invoke($1, `nullfuncref`, []), [null]);
+
+// ./test/core/ref_null.wast:55
+assert_return(() => invoke($1, `externref`, []), [value('externref', null)]);
+
+// ./test/core/ref_null.wast:56
+assert_return(() => invoke($1, `externref`, []), [value('nullexternref', null)]);
+
+// ./test/core/ref_null.wast:57
+assert_return(() => invoke($1, `externref`, []), [null]);
+
+// ./test/core/ref_null.wast:58
+assert_return(() => invoke($1, `nullexternref`, []), [value('externref', null)]);
+
+// ./test/core/ref_null.wast:59
+assert_return(() => invoke($1, `nullexternref`, []), [value('nullexternref', null)]);
+
+// ./test/core/ref_null.wast:60
+assert_return(() => invoke($1, `nullexternref`, []), [null]);
+
+// ./test/core/ref_null.wast:61
+assert_return(() => invoke($1, `ref`, []), [value('anyfunc', null)]);
+
+// ./test/core/ref_null.wast:62
+assert_return(() => invoke($1, `ref`, []), [value('nullfuncref', null)]);
+
+// ./test/core/ref_null.wast:63
+assert_return(() => invoke($1, `ref`, []), [null]);