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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/jaeger/bug738525.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/jaeger/bug738525.js')
-rw-r--r-- | js/src/jit-test/tests/jaeger/bug738525.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/bug738525.js b/js/src/jit-test/tests/jaeger/bug738525.js new file mode 100644 index 0000000000..0e531fa455 --- /dev/null +++ b/js/src/jit-test/tests/jaeger/bug738525.js @@ -0,0 +1,37 @@ +// Test IC for getters backed by a JSNative. +function test1() { + for (var i = 0; i < 60; i++) { + assertEq(it.customNative, undefined); + } + + var res = 0; + for (var i = 0; i < 60; i++) { + it.customNative = i; + res += it.customNative; + } + + assertEq(res, 1770); +} +function test2() { + function getValue() { + return it.customNative; + } + + for (var i = 0; i < 60; i++) { + it.customNative = i; + assertEq(getValue(), i); + } + + for (var i = 0; i < 60; i++) { + it.customNative = null; + assertEq(getValue(), null); + + delete it["customNativ" + "e"]; + assertEq(getValue(), undefined); + assertEq(it.customNative, undefined); + } +} +if ("it" in this) { + test1(); + test2(); +} |