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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/jaeger/recompile/incdec.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/jaeger/recompile/incdec.js | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/recompile/incdec.js b/js/src/jit-test/tests/jaeger/recompile/incdec.js new file mode 100644 index 0000000000..93786ba349 --- /dev/null +++ b/js/src/jit-test/tests/jaeger/recompile/incdec.js @@ -0,0 +1,92 @@ + +/* Handle recompilation on overflow of inc/dec operations. */ + +function local() +{ + var j = 0x7ffffff0; + for (var i = 0; i < 100; i++) + j++; + assertEq(j, 2147483732); +} +local(); + +function olocal() +{ + var j = 0x7ffffff0; + for (var i = 0; i < 100; i++) { + if (j++ == 5000) + break; + } + assertEq(j, 2147483732); +} +olocal(); + +function arg(j) +{ + for (var i = 0; i < 100; i++) + j++; + assertEq(j, 2147483732); +} +arg(0x7ffffff0); + +function oarg(j) +{ + for (var i = 0; i < 100; i++) { + if (j++ == 5000) + break; + } + assertEq(j, 2147483732); +} +oarg(0x7ffffff0); + +// basic global inc/dec correctness +var x = 1.23; +x = x--; +x = x++; +x = ++x; +x = --x; +assertEq(x, 1.23); + +var g = 0x7ffffff0; +function glob() +{ + for (var i = 0; i < 100; i++) + g++; + assertEq(g, 2147483732); +} +glob(); + +function gname() +{ + n = 0x7ffffff0; + for (var i = 0; i < 100; i++) + n++; + assertEq(n, 2147483732); +} +gname(); + +function prop() +{ + var v = {f: 0x7ffffff0}; + for (var i = 0; i < 100; i++) + v.f++; + assertEq(v.f, 2147483732); +} +prop(); + +function elem(v, f) +{ + for (var i = 0; i < 100; i++) + v[f]++; + assertEq(v.f, 2147483732); +} +elem({f: 0x7ffffff0}, "f"); + +function name() +{ + var v = 0x7ffffff0; + var i; + eval("for (i = 0; i < 100; i++) v++"); + assertEq(v + 10, 2147483742); +} +name(); |