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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2021-05-19 22:11:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-20 05:11:39 +0800 |
| commit | d6152e6a76908223cace651898e12a3b3c9a445d (patch) | |
| tree | e208e034823e2fb26aada3949db6a3cd321c88dd /lib | |
| parent | d930c705f6064448c7e6cba8e0e9e8d46d5e3762 (diff) | |
| download | tracifyjs-d6152e6a76908223cace651898e12a3b3c9a445d.tar.gz tracifyjs-d6152e6a76908223cace651898e12a3b3c9a445d.zip | |
fix corner case in `collapse_vars` (#4946)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/compress.js b/lib/compress.js index 6f702ea9..9a6d0191 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -1911,7 +1911,8 @@ merge(Compressor.prototype, { if (!--replaced) abort = true; if (is_lhs(node, multi_replacer.parent())) return node; var ref = rvalue.clone(); - value_def.references.push(ref); + ref.scope = node.scope; + ref.reference(); if (replaced == assign_pos) { abort = true; return make_node(AST_Assign, candidate, { |