diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/compress.js b/lib/compress.js index 8467f96c..a617adbe 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -2542,7 +2542,6 @@ merge(Compressor.prototype, { continue; } } - var case_side_effects = branch instanceof AST_Case && branch.expression.has_side_effects(compressor); if (aborts(branch)) { var block = make_node(AST_BlockStatement, branch, branch).print_to_string(); if (!fallthrough && prev_block === block) body[body.length - 1].body = []; @@ -2946,7 +2945,10 @@ merge(Compressor.prototype, { field = "left"; } } else if (cdr instanceof AST_Call - || cdr instanceof AST_Unary && cdr.operator != "++" && cdr.operator != "--") { + || cdr instanceof AST_Unary + && cdr.operator != "delete" + && cdr.operator != "++" + && cdr.operator != "--") { field = "expression"; } else break; parent = cdr; |