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-rw-r--r--js/src/jit-test/tests/arguments/inline-arguments-spread-optimization-rectifier.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arguments/inline-arguments-spread-optimization-rectifier.js b/js/src/jit-test/tests/arguments/inline-arguments-spread-optimization-rectifier.js
new file mode 100644
index 0000000000..a89abcdc0b
--- /dev/null
+++ b/js/src/jit-test/tests/arguments/inline-arguments-spread-optimization-rectifier.js
@@ -0,0 +1,39 @@
+// |jit-test| --fast-warmup
+
+function foo(a,b) {
+ with ({}) {}
+ return a + b;
+}
+
+function inner(x,y) {
+ assertEq(x + y, foo(...arguments));
+}
+
+function outer0() {
+ trialInline();
+ inner();
+}
+
+function outer1() {
+ trialInline();
+ inner(1);
+}
+
+function outer2() {
+ trialInline();
+ inner(1, 2);
+}
+
+function outer3() {
+ trialInline();
+ inner(1,2,3);
+}
+
+with ({}) {}
+
+for (var i = 0; i < 50; i++) {
+ outer0();
+ outer1();
+ outer2();
+ outer3();
+}