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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/bug816786.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/bug816786.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug816786.js b/js/src/jit-test/tests/ion/bug816786.js new file mode 100644 index 0000000000..dde7409632 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug816786.js @@ -0,0 +1,38 @@ +var g; +function test(a, b) { + + g = 0; + for(var i=0; i<100; i++) { + g += i + } + + var t = a*b; + + for(var i=0; i<100; i++) { + t = x.y + t; + return t; + } + +} + +function negzero(x) { + return x===0 && (1/x)===-Infinity; +} + + +var x = {y:0}; +var a = 0; +var b = 0; +for(var i=0; i<58; i++) { + var o = test(a, b); + + // Test returns + // * 0, if i < 50 + // * -0, if i >= 50 + assertEq(negzero(o), i>50); + + if (i == 50) { + a = -1 + x.y = -0 + } +} |