diff options
Diffstat (limited to 'lib/compress.js')
| -rw-r--r-- | lib/compress.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/compress.js b/lib/compress.js index 41e4f17f..fa89c322 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -2343,6 +2343,7 @@ merge(Compressor.prototype, { && alternative instanceof AST_Assign && consequent.operator == alternative.operator && consequent.left.equivalent_to(alternative.left) + && !consequent.left.has_side_effects(compressor) ) { /* * Stuff like this: |