From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/basic/prop-access-error-message.js       | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 js/src/jit-test/tests/basic/prop-access-error-message.js

(limited to 'js/src/jit-test/tests/basic/prop-access-error-message.js')

diff --git a/js/src/jit-test/tests/basic/prop-access-error-message.js b/js/src/jit-test/tests/basic/prop-access-error-message.js
new file mode 100644
index 0000000000..05a7f49a7c
--- /dev/null
+++ b/js/src/jit-test/tests/basic/prop-access-error-message.js
@@ -0,0 +1,47 @@
+// |jit-test| skip-if: getBuildConfiguration('pbl')
+// The decompiled expression used in the error messsage should not be confused
+// by unrelated value on the stack.
+
+var a = {};
+var b = {};
+var p = "c";
+
+function doPropAccess() {
+  // Both "a.c" and "b.e" are undefined.
+  // "a.c" should be used.
+  a.c.d = b.e;
+}
+
+function testPropAccess() {
+  var caught = false;
+  try {
+    doPropAccess();
+  } catch (e) {
+    assertEq(e.message.includes("a.c is undefined"), true);
+    caught = true;
+  }
+  assertEq(caught, true);
+}
+
+function doElemAccess() {
+  // Both "a[x]" and "b.e" are undefined.
+  // "a[x]" should be used.
+  var x = "c";
+  a[x].d = b.e;
+}
+
+function testElemAccess() {
+  var caught = false;
+  try {
+    doElemAccess();
+  } catch (e) {
+    assertEq(e.message.includes("a[x] is undefined"), true);
+    caught = true;
+  }
+  assertEq(caught, true);
+}
+
+for (var i = 0; i < 10; i++) {
+  testPropAccess();
+  testElemAccess();
+}
-- 
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