introduce "strict" to `pure_getters` (#1795)

1 files changed, 31 insertions, 8 deletions

diff --git a/test/compress/pure_getters.js b/test/compress/pure_getters.js
index 338f8639..c2dcb95b 100644
--- a/test/compress/pure_getters.js
+++ b/test/compress/pure_getters.js
@@ -1,10 +1,9 @@
-side_effects: {
+strict: {
     options = {
-        pure_getters: true,
+        pure_getters: "strict",
         reduce_vars: false,
         side_effects: true,
         toplevel: true,
-        unsafe: false,
     }
     input: {
         var a, b = null, c = {};
@@ -28,13 +27,12 @@ side_effects: {
     }
 }
 
-side_effects_reduce_vars: {
+strict_reduce_vars: {
     options = {
-        pure_getters: true,
+        pure_getters: "strict",
         reduce_vars: true,
         side_effects: true,
         toplevel: true,
-        unsafe: false,
     }
     input: {
         var a, b = null, c = {};
@@ -57,13 +55,38 @@ side_effects_reduce_vars: {
     }
 }
 
-side_effects_unsafe: {
+unsafe: {
     options = {
         pure_getters: true,
         reduce_vars: false,
         side_effects: true,
         toplevel: true,
-        unsafe: true,
+    }
+    input: {
+        var a, b = null, c = {};
+        a.prop;
+        b.prop;
+        c.prop;
+        d.prop;
+        null.prop;
+        (void 0).prop;
+        undefined.prop;
+    }
+    expect: {
+        var a, b = null, c = {};
+        d;
+        null.prop;
+        (void 0).prop;
+        (void 0).prop;
+    }
+}
+
+unsafe_reduce_vars: {
+    options = {
+        pure_getters: true,
+        reduce_vars: true,
+        side_effects: true,
+        toplevel: true,
     }
     input: {
         var a, b = null, c = {};