1 files changed, 113 insertions, 1 deletions

diff --git a/test/compress/screw-ie8.js b/test/compress/screw-ie8.js
index 527aea04..0a4e2323 100644
--- a/test/compress/screw-ie8.js
+++ b/test/compress/screw-ie8.js
@@ -15,4 +15,116 @@ dont_screw: {
 
     input: f("\v");
     expect_exact: 'f("\\x0B");';
-}
\ No newline at end of file
+}
+
+do_screw_try_catch: {
+    options = { screw_ie8: true };
+    mangle = { screw_ie8: true };
+    beautify = { screw_ie8: true };
+    input: {
+        good = function(e){
+            return function(error){
+                try{
+                    e()
+                } catch(e) {
+                    error(e)
+                }
+            }
+        };
+    }
+    expect: {
+        good = function(n){
+            return function(t){
+                try{
+                    n()
+                } catch(n) {
+                    t(n)
+                }
+            }
+        };
+    }
+}
+
+dont_screw_try_catch: {
+    options = { screw_ie8: false };
+    mangle = { screw_ie8: false };
+    beautify = { screw_ie8: false };
+    input: {
+        bad = function(e){
+            return function(error){
+                try{
+                    e()
+                } catch(e) {
+                    error(e)
+                }
+            }
+        };
+    }
+    expect: {
+        bad = function(n){
+            return function(n){
+                try{
+                    t()
+                } catch(t) {
+                    n(t)
+                }
+            }
+        };
+    }
+}
+
+do_screw_try_catch_undefined: {
+    options = { screw_ie8: true };
+    mangle = { screw_ie8: true };
+    beautify = { screw_ie8: true };
+    input: {
+        function a(b){
+            try {
+                throw 'Stuff';
+            } catch (undefined) {
+                console.log('caught: ' + undefined);
+            }
+            console.log('undefined is ' + undefined);
+            return b === undefined;
+        };
+    }
+    expect: {
+        function a(o){
+            try{
+                throw "Stuff"
+            } catch (o) {
+                console.log("caught: "+o)
+            }
+            console.log("undefined is " + void 0);
+            return void 0===o
+        }
+    }
+}
+
+dont_screw_try_catch_undefined: {
+    options = { screw_ie8: false };
+    mangle = { screw_ie8: false };
+    beautify = { screw_ie8: false };
+    input: {
+        function a(b){
+            try {
+                throw 'Stuff';
+            } catch (undefined) {
+                console.log('caught: ' + undefined);
+            }
+            console.log('undefined is ' + undefined);
+            return b === undefined;
+        };
+    }
+    expect: {
+        function a(o){
+            try{
+                throw "Stuff"
+            } catch (n) {
+                console.log("caught: "+n)
+            }
+            console.log("undefined is " + void 0);
+            return void 0===o
+        }
+    }
+}