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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/bigint/bug1580020.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 'js/src/jit-test/tests/bigint/bug1580020.js')
-rw-r--r-- | js/src/jit-test/tests/bigint/bug1580020.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/bigint/bug1580020.js b/js/src/jit-test/tests/bigint/bug1580020.js new file mode 100644 index 0000000000..52ef27dd5f --- /dev/null +++ b/js/src/jit-test/tests/bigint/bug1580020.js @@ -0,0 +1,14 @@ +// This test was designed for asan. +// +// In the deferred mode of parsing we need to ensure that the +// asmJS parser doesn't emit the deferred big int under the +// asmJS lifo alloc. +var x = -1n; +function a() { + 'use asm'; + function f() { + return (((((-1) >>> (0 + 0)) | 0) % 10000) >> (0 + 0)) | 0; + } + return f; +} +assertEq(true, a()() == x);
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