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-rw-r--r--test/compress/merge_vars.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/test/compress/merge_vars.js b/test/compress/merge_vars.js
index f83643e3..fd650f9d 100644
--- a/test/compress/merge_vars.js
+++ b/test/compress/merge_vars.js
@@ -450,3 +450,39 @@ issue_4111: {
}
expect_stdout: "2"
}
+
+issue_4112: {
+ options = {
+ functions: true,
+ merge_vars: true,
+ reduce_vars: true,
+ unused: true,
+ }
+ input: {
+ console.log(typeof function() {
+ try {
+ throw 42;
+ } catch (e) {
+ var o = e;
+ for (e in o);
+ var a = function() {};
+ console.log;
+ return a;
+ }
+ }());
+ }
+ expect: {
+ console.log(typeof function() {
+ try {
+ throw 42;
+ } catch (e) {
+ var a = e;
+ for (e in a);
+ a = function() {};
+ console.log;
+ return a;
+ }
+ }());
+ }
+ expect_stdout: "function"
+}