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-rw-r--r--js/src/jit-test/tests/ion/selfhosted-too-many-args.js14
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/selfhosted-too-many-args.js b/js/src/jit-test/tests/ion/selfhosted-too-many-args.js
new file mode 100644
index 0000000000..120fdf12ee
--- /dev/null
+++ b/js/src/jit-test/tests/ion/selfhosted-too-many-args.js
@@ -0,0 +1,14 @@
+// Calling self-hosted functions that use GetArgument(i) with more arguments than
+// we support for inlining.
+function f() {
+ var arr = [1, 2, 3];
+ var add1 = x => x + 1;
+ for (var i = 0; i < 2000; i++) {
+ assertEq(arr.map(add1).toString(), "2,3,4");
+ assertEq(arr.map(add1, 1, 2, 3).toString(), "2,3,4");
+ assertEq(Reflect.get(arr, 1), 2);
+ assertEq(Reflect.get(arr, 1, 2), 2);
+ assertEq(Reflect.get(arr, 1, 2, 3, 4), 2);
+ }
+}
+f();