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/js-direct-call-wasm.js b/js/src/jit-test/tests/wasm/js-direct-call-wasm.js
new file mode 100644
index 0000000000..d70e2fbbb6
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/js-direct-call-wasm.js
@@ -0,0 +1,23 @@
+// |jit-test| --fast-warmup; --ion-offthread-compile=off
+
+// Test that JS frames can trace wasm anyref values when they are used for
+// direct calls.
+{
+	let {wasmFunc} = wasmEvalText(`(module
+		(func (import "" "gc"))
+		(func (export "wasmFunc") (param externref)
+			call 0
+		)
+	)`, {"": {gc}}).exports;
+
+	function jsFunc(i) {
+		// Call the function twice so that the conversion to externref will be
+		// GVN'ed and spilled across one of the calls
+		wasmFunc(i);
+		wasmFunc(i);
+	}
+
+	for (let i = 0; i < 100; i++) {
+		jsFunc(i);
+	}
+}