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-rw-r--r--js/src/jit-test/tests/ion/bug1132128.js26
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1132128.js b/js/src/jit-test/tests/ion/bug1132128.js
new file mode 100644
index 000000000..b0d8dd1fd
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1132128.js
@@ -0,0 +1,26 @@
+if (getJitCompilerOptions()["ion.warmup.trigger"] > 20)
+ setJitCompilerOption("ion.warmup.trigger", 20);
+function callRegExpTest(i) {
+ var s = "" + i;
+ var re = /(\d+)/;
+ re.test(s);
+ assertEq(RegExp.$1, s);
+}
+function callRegExpExec(i) {
+ var s = "" + i;
+ var re = /(\d+)/;
+ var res = re.exec(s);
+ assertEq(RegExp.$1, s);
+ return res;
+}
+function callRegExpReplace(i) {
+ var s = "" + i;
+ var re = /(\d+)/;
+ s.replace(re, "");
+ assertEq(RegExp.$1, s);
+}
+for (var i = 0; i < 60; i++) {
+ callRegExpTest(i);
+ callRegExpExec(i);
+ callRegExpReplace(i);
+}