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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/parser/bug1750935.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/parser/bug1750935.js')
-rw-r--r--js/src/jit-test/tests/parser/bug1750935.js11
1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/parser/bug1750935.js b/js/src/jit-test/tests/parser/bug1750935.js
new file mode 100644
index 0000000000..e4f7440848
--- /dev/null
+++ b/js/src/jit-test/tests/parser/bug1750935.js
@@ -0,0 +1,11 @@
+// Parse-time static string lookup.
+var s = "\ue531\ue531\ue531";
+assertEq(s.codePointAt(0), 0xe531);
+assertEq(s.codePointAt(1), 0xe531);
+assertEq(s.codePointAt(2), 0xe531);
+
+// Runtime static string lookup.
+s = "\ue531\ue531\ue5310n".split(/\d[^]/)[0];
+assertEq(s.codePointAt(0), 0xe531);
+assertEq(s.codePointAt(1), 0xe531);
+assertEq(s.codePointAt(2), 0xe531);