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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/ion/inlining/getelem-getter-frameiter.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/ion/inlining/getelem-getter-frameiter.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/inlining/getelem-getter-frameiter.js b/js/src/jit-test/tests/ion/inlining/getelem-getter-frameiter.js new file mode 100644 index 0000000000..7a2e2f1405 --- /dev/null +++ b/js/src/jit-test/tests/ion/inlining/getelem-getter-frameiter.js @@ -0,0 +1,48 @@ +// Test bailouts in inlined jsop_getelem accesses. + +// Defined outside of the test functions to ensure they're recognised as +// constants in Ion. +var atom = "prop"; +var symbol = Symbol(); + +function testAtom() { + var holder = { + get [atom]() { + new Error().stack; + return 1; + } + }; + + function f() { + for (var i = 0; i < 2000; ++i) { + var x = holder[atom]; + assertEq(x, 1); + } + } + + for (var i = 0; i < 2; i++) { + f(); + } +} +testAtom(); + +function testSymbol() { + var holder = { + get [symbol]() { + new Error().stack; + return 1; + } + }; + + function f() { + for (var i = 0; i < 2000; ++i) { + var x = holder[symbol]; + assertEq(x, 1); + } + } + + for (var i = 0; i < 2; i++) { + f(); + } +} +testSymbol(); |