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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/basic/testBug602413.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/basic/testBug602413.js')
-rw-r--r--js/src/jit-test/tests/basic/testBug602413.js45
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testBug602413.js b/js/src/jit-test/tests/basic/testBug602413.js
new file mode 100644
index 000000000..eeef15cbe
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testBug602413.js
@@ -0,0 +1,45 @@
+var so = [];
+
+function U(unusedV)
+{
+ for (var i = 0; i < so.length; ++i)
+ return false;
+ so.push(0);
+}
+
+function C(v)
+{
+ if (typeof v == "object" || typeof v == "function") {
+ for (var i = 0; i < 10; ++i) {}
+ U(v);
+ }
+}
+
+function exploreProperties(obj)
+{
+ var props = [];
+ for (var o = obj; o; o = Object.getPrototypeOf(o)) {
+ props = props.concat(Object.getOwnPropertyNames(o));
+ }
+ for (var i = 0; i < props.length; ++i) {
+ var p = props[i];
+ try {
+ var v = obj[p];
+ C(v);
+ } catch(e) { }
+ }
+}
+
+function boom()
+{
+ var a = [];
+ var b = function(){};
+ var c = [{}];
+ exploreProperties(a);
+ exploreProperties(b);
+ exploreProperties(c);
+ exploreProperties(c);
+}
+
+boom();
+