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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/bug716624-1.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/bug716624-1.js | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug716624-1.js b/js/src/jit-test/tests/ion/bug716624-1.js new file mode 100644 index 0000000000..4e517c73e9 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug716624-1.js @@ -0,0 +1,88 @@ +function get_value_undefined(o) { + return o.value +} + +function get_value_null(o) { + return o.value +} + +function get_value_int(o) { + return o.value +} + +function get_value_effectfull(o) { + return o.value +} + +var count = 0 +var o_undefined = {value: undefined} +var o_null = {value: null} +var o_int = {value: 3} +var o_effectfull = {} +Object.defineProperty(o_effectfull, "value", { get: function () { count++; return undefined; } }); + +// compiled as undefined +for(var i=0; i<42; i++) + get_value_undefined(o_undefined) + +// compiled as null +for(var i=0; i<42; i++) + get_value_null(o_null) + +// compiled as int +for(var i=0; i<42; i++) + get_value_int(o_int) + +// compiled as effectfull property access +for(var i=0; i<42; i++) + get_value_effectfull(o_effectfull) + +// Note: +// because of bug 715111 when there is an invalidation we have bogus values on the stack. +// So we get wrong values. Therefor I run them twice. On as 'warmup'. Second time to test + +count = 0 +assertEq(get_value_undefined(o_undefined), undefined); +get_value_undefined(o_null) +assertEq(get_value_undefined(o_null), null); +get_value_undefined(o_int) +assertEq(get_value_undefined(o_int), 3); +get_value_undefined(o_effectfull) +assertEq(get_value_undefined(o_effectfull), undefined); +assertEq(get_value_undefined(o_undefined), undefined); +assertEq(count, 2); + +count = 0 +assertEq(get_value_null(o_null), null); +get_value_null(o_undefined) +assertEq(get_value_null(o_undefined), undefined); +get_value_null(o_int) +assertEq(get_value_null(o_int), 3); +get_value_null(o_effectfull) +assertEq(get_value_null(o_effectfull), undefined); +assertEq(get_value_null(o_null), null); +assertEq(count, 2); + +count = 0 + +assertEq(get_value_int(o_int), 3); +get_value_int(o_null) +assertEq(get_value_int(o_null), null); +get_value_int(o_undefined) +assertEq(get_value_int(o_undefined), undefined); +get_value_int(o_effectfull) +assertEq(get_value_int(o_effectfull), undefined); +assertEq(get_value_int(o_int), 3); +assertEq(count, 2); + +count = 0 + +assertEq(get_value_effectfull(o_effectfull), undefined); +get_value_effectfull(o_null) +assertEq(get_value_effectfull(o_null), null); +get_value_effectfull(o_undefined) +assertEq(get_value_effectfull(o_undefined), undefined); +get_value_effectfull(o_int) +assertEq(get_value_effectfull(o_int), 3); +assertEq(get_value_effectfull(o_effectfull), undefined); +assertEq(count, 2); |