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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/bug1130679.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/bug1130679.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1130679.js b/js/src/jit-test/tests/ion/bug1130679.js new file mode 100644 index 0000000000..adb22aa804 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug1130679.js @@ -0,0 +1,29 @@ + +function f(x) { + return x >>> 0 !== Math.imul(1, x >>> 0); +} +f(0) +assertEq(f(-1),true) + +function g(x) { + return 2147483647+x !== Math.imul(1, 2147483647+x); +} +g(0) +assertEq(g(1),true) + +function h(x) { + if (2147483647+x !== Math.imul(1, 2147483647+x)) + return true; + return (2147483647+x)|0 +} +h(0) +assertEq(h(1), true) + +function i2(x) { + return x === x +} +function i(x) { + return i2(0 / Math.sign(x > 0)) +} +i(1) +assertEq(i(-1), false) |