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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/profiler/getter-setter-ic.js
parentInitial commit. (diff)
downloadfirefox-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/profiler/getter-setter-ic.js')
-rw-r--r--js/src/jit-test/tests/profiler/getter-setter-ic.js32
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();