4 files changed, 110 insertions, 58 deletions

diff --git a/test/compress/directives.js b/test/compress/directives.js
new file mode 100644
index 00000000..590d1623
--- /dev/null
+++ b/test/compress/directives.js
@@ -0,0 +1,95 @@
+simple_statement_is_not_a_directive: {
+    input: {
+        "use strict"
+            .split(" ")
+            .forEach(function(s) {
+                console.log(s);
+            });
+        console.log(!this); // is strict mode?
+        (function() {
+            "directive"
+            ""
+            "use strict"
+            "hello world"
+                .split(" ")
+                .forEach(function(s) {
+                    console.log(s);
+                });
+            console.log(!this); // is strict mode?
+        })();
+    }
+    expect: {
+        "use strict".split(" ").forEach(function(s) {
+            console.log(s);
+        });
+        console.log(!this);
+        (function() {
+            "directive";
+            "";
+            "use strict";
+            "hello world".split(" ").forEach(function(s) {
+                console.log(s);
+            });
+            console.log(!this);
+        })();
+    }
+    expect_stdout: [
+        "use",
+        "strict",
+        "false",
+        "hello",
+        "world",
+        "true",
+    ]
+}
+
+drop_lone_use_strict: {
+    options = {
+        directives: true,
+        side_effects: true,
+    }
+    input: {
+        function f1() {
+            "use strict";
+        }
+        function f2() {
+            "use strict";
+            function f3() {
+                "use strict";
+            }
+        }
+        (function f4() {
+            "use strict";
+        })();
+    }
+    expect: {
+        function f1() {
+        }
+        function f2() {
+            "use strict";
+            function f3() {
+            }
+        }
+    }
+}
+
+issue_3166: {
+    options = {
+        directives: true,
+    }
+    input: {
+        "foo";
+        "use strict";
+        function f() {
+            "use strict";
+            "bar";
+            "use asm";
+        }
+    }
+    expect: {
+        "use strict";
+        function f() {
+            "use asm";
+        }
+    }
+}
diff --git a/test/compress/functions.js b/test/compress/functions.js
index 8795afb1..4fea42dc 100644
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -2004,57 +2004,6 @@ deduplicate_parenthesis: {
     expect_exact: "({}).a=b;({}.a=b)();(function(){}).a=b;(function(){}.a=b)();"
 }
 
-drop_lone_use_strict: {
-    options = {
-        directives: true,
-        side_effects: true,
-    }
-    input: {
-        function f1() {
-            "use strict";
-        }
-        function f2() {
-            "use strict";
-            function f3() {
-                "use strict";
-            }
-        }
-        (function f4() {
-            "use strict";
-        })();
-    }
-    expect: {
-        function f1() {
-        }
-        function f2() {
-            "use strict";
-            function f3() {
-            }
-        }
-    }
-}
-
-issue_3166: {
-    options = {
-        directives: true,
-    }
-    input: {
-        "foo";
-        "use strict";
-        function f() {
-            "use strict";
-            "bar";
-            "use asm";
-        }
-    }
-    expect: {
-        "use strict";
-        function f() {
-            "use asm";
-        }
-    }
-}
-
 issue_3016_1: {
     options = {
         inline: true,
diff --git a/test/mocha/directives.js b/test/mocha/directives.js
index 74660dc6..e872747a 100644
--- a/test/mocha/directives.js
+++ b/test/mocha/directives.js
@@ -54,8 +54,8 @@ describe("Directives", function() {
         [
             [
                 '"use strict"\n',
-                [ "use strict"],
-                [ "use asm"]
+                [ "use strict" ],
+                [ "use asm" ]
             ],
             [
                 '"use\\\nstrict";',
@@ -80,8 +80,8 @@ describe("Directives", function() {
             [
                 // no ; or newline
                 '"use strict"',
-                [],
-                [ "use strict", "use\nstrict", "use \nstrict", "use asm" ]
+                [ "use strict" ],
+                [ "use\nstrict", "use \nstrict", "use asm" ]
             ],
             [
                 ';"use strict"',
@@ -116,8 +116,8 @@ describe("Directives", function() {
             ],
             [
                 'var foo = function() {"use strict"', // no ; or newline
-                [],
-                [ "use strict", "use\nstrict", "use \nstrict", "use asm" ]
+                [ "use strict" ],
+                [ "use\nstrict", "use \nstrict", "use asm" ]
             ],
             [
                 'var foo = function() {;"use strict"',
diff --git a/test/mocha/number-literal.js b/test/mocha/number-literal.js
index c7560eb5..b87c88bb 100644
--- a/test/mocha/number-literal.js
+++ b/test/mocha/number-literal.js
@@ -2,10 +2,18 @@ var assert = require("assert");
 var UglifyJS = require("../node");
 
 describe("Number literals", function() {
+    it("Should allow legacy octal literals in non-strict mode", function() {
+        [
+            "'use strict'\n.slice()\n00",
+            '"use strict"\n.slice()\nvar foo = 00',
+        ].forEach(function(input) {
+            UglifyJS.parse(input);
+        });
+    });
     it("Should not allow legacy octal literals in strict mode", function() {
         var inputs = [
             '"use strict";00;',
-            '"use strict"; var foo = 00;'
+            '"use strict"; var foo = 00;',
         ];
         var test = function(input) {
             return function() {