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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/profiler/getter-setter-ic.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/profiler/getter-setter-ic.js')
-rw-r--r-- | js/src/jit-test/tests/profiler/getter-setter-ic.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/profiler/getter-setter-ic.js b/js/src/jit-test/tests/profiler/getter-setter-ic.js new file mode 100644 index 0000000000..225d69895e --- /dev/null +++ b/js/src/jit-test/tests/profiler/getter-setter-ic.js @@ -0,0 +1,32 @@ +// Ensure readGeckoProfilingStack() doesn't crash with Ion +// getter/setter ICs on the stack. +function getObjects() { + var objs = []; + objs.push({x: 0, get prop() { + readGeckoProfilingStack(); + return ++this.x; + }, set prop(v) { + readGeckoProfilingStack(); + this.x = v + 2; + }}); + objs.push({x: 0, y: 0, get prop() { + readGeckoProfilingStack(); + return this.y; + }, set prop(v) { + readGeckoProfilingStack(); + this.y = v; + }}); + return objs; +} +function f() { + var objs = getObjects(); + var res = 0; + for (var i=0; i<100; i++) { + var o = objs[i % objs.length]; + res += o.prop; + o.prop = i; + } + assertEq(res, 4901); +} +enableGeckoProfiling(); +f(); |