From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/parser/bug-888002-2.js | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 js/src/jit-test/tests/parser/bug-888002-2.js (limited to 'js/src/jit-test/tests/parser/bug-888002-2.js') diff --git a/js/src/jit-test/tests/parser/bug-888002-2.js b/js/src/jit-test/tests/parser/bug-888002-2.js new file mode 100644 index 0000000000..f0ccfca998 --- /dev/null +++ b/js/src/jit-test/tests/parser/bug-888002-2.js @@ -0,0 +1,12 @@ +// Constant folding doesn't affect non-strict delete. + +(function (x) { + // These senseless delete-expressions are legal. Per ES5.1 11.4.1 step 2, + // each one does nothing and returns true. + assertEq(delete (1 ? x : x), true); + assertEq(delete (0 || x), true); + assertEq(delete (1 && x), true); + + // This one is legal too, but returns false. + assertEq(delete x, false); +}()); -- cgit v1.2.3