Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 15 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/spread-call-invalid-syntax.js b/js/src/jit-test/tests/basic/spread-call-invalid-syntax.js
new file mode 100644
index 0000000000..c3288736d4
--- /dev/null
+++ b/js/src/jit-test/tests/basic/spread-call-invalid-syntax.js
@@ -0,0 +1,15 @@
+load(libdir + "asserts.js");
+
+var offenders = [
+    "f(1 ... n)",
+    "f(...x for (x in y))",
+    "f(...)",
+    "f(...,)",
+    "f(... ...[])",
+    "f(x, ...)",
+    "f(...x, x for (x in y))",
+    "f(x for (x in y), ...x)"
+];
+for (var sample of offenders) {
+    assertThrowsInstanceOf(function() { eval(sample); }, SyntaxError);
+}