Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 23 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/wasm/regress/bug1857829.js b/js/src/jit-test/tests/wasm/regress/bug1857829.js
new file mode 100644
index 0000000000..037855a4b1
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/regress/bug1857829.js
@@ -0,0 +1,23 @@
+// |jit-test| --wasm-gc; skip-if: !wasmGcEnabled()
+
+// Tests if i31ref global value is normalized.
+var ins = wasmEvalText(`(module
+    (global $i (ref i31) (ref.i31 (i32.const -1)))
+    (func (export "f") (result i32)
+       (ref.eq (ref.i31 (i32.const -1)) (global.get $i))
+    )
+ )`);
+assertEq(ins.exports.f(), 1);
+
+// OP test
+var ins = wasmEvalText(`(module
+    (import "env" "v" (func $g (result (ref eq))))
+    (func (export "f")
+       (local $v (ref eq))
+       (local.set $v (call $g))
+       (if (i32.eq (i31.get_s (ref.cast (ref i31) (local.get $v))) (i32.const -1))
+          (then
+            (if (i32.eqz (ref.eq (local.get $v) (ref.i31 (i32.const -1))))
+               (then (unreachable))))))
+)`, {env:{v:()=>-1}});
+ins.exports.f();