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-rw-r--r--js/src/jit-test/tests/basic/spread-call-near-maxarg.js73
1 files changed, 73 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/spread-call-near-maxarg.js b/js/src/jit-test/tests/basic/spread-call-near-maxarg.js
new file mode 100644
index 000000000..2a91b53ac
--- /dev/null
+++ b/js/src/jit-test/tests/basic/spread-call-near-maxarg.js
@@ -0,0 +1,73 @@
+var config = getBuildConfiguration();
+
+// FIXME: ASAN and debug builds run this too slowly for now.
+if (!config.debug && !config.asan) {
+ let longArray = [];
+ longArray.length = getMaxArgs() - 1;
+ let shortArray = [];
+ let a;
+
+ let f = function() {
+ };
+
+ // Call_Scripted
+ // Optimized stub is used after some calls.
+ a = shortArray;
+ for (let i = 0; i < 4; i++) {
+ if (i == 3) {
+ a = longArray;
+ }
+ try {
+ f(...a);
+ } catch (e) {
+ assertEq(e.message, "too much recursion");
+ }
+ }
+
+ // Call_Scripted (constructing)
+ a = shortArray;
+ for (let i = 0; i < 4; i++) {
+ if (i == 3) {
+ a = longArray;
+ }
+ try {
+ new f(...a);
+ } catch (e) {
+ assertEq(e.message, "too much recursion");
+ }
+ }
+
+ // Call_Native
+ a = shortArray;
+ for (let i = 0; i < 4; i++) {
+ if (i == 3) {
+ a = longArray;
+ }
+ try {
+ Math.max(...a);
+ } catch (e) {
+ assertEq(e.message, "too much recursion");
+ }
+ }
+
+ // Call_Native (constructing)
+ a = shortArray;
+ for (let i = 0; i < 4; i++) {
+ if (i == 3) {
+ a = longArray;
+ }
+ try {
+ new Date(...a);
+ } catch (e) {
+ assertEq(e.message, "too much recursion");
+ }
+ }
+
+ // No optimized stub for eval.
+ a = longArray;
+ try {
+ eval(...a);
+ } catch (e) {
+ assertEq(e.message, "too much recursion");
+ }
+}