fix corner case in --reduce-test (#3985)

2020-06-10 15:51:00 +01:00
parent 1dbf7d4a3a
commit ed69adedcd
4 changed files with 40 additions and 1 deletions
--- a/test/reduce.js
+++ b/test/reduce.js
@@ -438,7 +438,8 @@ module.exports = function reduce_test(testcase, minify_options, reduce_options)
                    }
                }));
                var code = testcase_ast.print_to_string();
-                if (diff = test_for_diff(code, minify_options, result_cache, max_timeout)) {
+                var diff = test_for_diff(code, minify_options, result_cache, max_timeout);
+                if (diff && !diff.timed_out && !diff.error) {
                    testcase = code;
                    differs = diff;
                } else {