diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/compress.js b/lib/compress.js index 08abde9b..1e33dc10 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -797,8 +797,12 @@ merge(Compressor.prototype, { d.recursive_refs++; } else if (value && ref_once(tw, compressor, d)) { d.in_loop = tw.loop_ids[d.id] !== tw.in_loop; - d.single_use = value instanceof AST_Lambda && !value.pinned() - || !d.in_loop && d.scope === this.scope && value.is_constant_expression(); + d.single_use = value instanceof AST_Lambda + && !value.pinned() + && (!d.in_loop || tw.parent() instanceof AST_Call) + || !d.in_loop + && d.scope === this.scope + && value.is_constant_expression(); } else { d.single_use = false; } |