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| author | Alon Zakai <alonzakai@gmail.com> | 2013-02-17 12:35:16 +0100 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2013-02-17 12:35:16 +0100 |
| commit | 1ae2a2654a84f68d4b2618db6ccb2bb8336824b7 (patch) | |
| tree | 2d913b9b59180acaf231eca02dbca5c3ebc841a1 /tools/js-optimizer.js | |
| parent | d646177eae20378a379c5651d2150a81566a945c (diff) | |
fix registerize bug on functions with arguments but no locals
Diffstat (limited to 'tools/js-optimizer.js')
| -rw-r--r-- | tools/js-optimizer.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js index efbfa8aa..f2dc516a 100644 --- a/tools/js-optimizer.js +++ b/tools/js-optimizer.js @@ -1598,7 +1598,7 @@ function registerize(ast) { fun[2].push(reg); } } - getStatements(fun).unshift(['var', vars]); + if (vars.length > 0) getStatements(fun).unshift(['var', vars]); } } else { //printErr('unfake params: \n\n' + astToSrc(fun) + '\n\n'); |