Improve RegExp.prototype.compile (#2971)

This patch fixes the return value of the routine also fixes several incorrect regression-tests due to the previously incorrect [[RegExpMatcher]] internal slot check. JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-07-17 08:14:38 +02:00
parent 2700e66c4b
commit a21a4191ca
6 changed files with 35 additions and 11 deletions
@@ -14,5 +14,12 @@

 ((new RegExp("}").constructor)("a", "g").constructor)(undefined).constructor.prototype.toString();
 new Date("2015-07-09T12:13:14.121+01:30").toISOString();
-RegExp(new RegExp("a", "g")).constructor("").constructor.prototype.compile(RegExp.prototype);
+
+try {
+  RegExp(new RegExp("a", "g")).constructor("").constructor.prototype.compile(RegExp.prototype);
+  assert (false);
+} catch (e) {
+  assert(e instanceof TypeError);
+}
+
 new Date("2015-09-17").getUTCFullYear();