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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2017-07-08 04:42:35 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-08 04:42:35 +0800 |
| commit | 71ee91e716a7fb0f1ef8a4a80a627e10944ef062 (patch) | |
| tree | 9f0dec2561c5d2117fd4667574eff711e6be1aba /test/compress | |
| parent | 4f70d2e28c9ffd6404756ed3ebf08a448aef5257 (diff) | |
| download | tracifyjs-71ee91e716a7fb0f1ef8a4a80a627e10944ef062.tar.gz tracifyjs-71ee91e716a7fb0f1ef8a4a80a627e10944ef062.zip | |
handle duplicate argument names in `collapse_vars` (#2215)
Diffstat (limited to 'test/compress')
| -rw-r--r-- | test/compress/collapse_vars.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/compress/collapse_vars.js b/test/compress/collapse_vars.js index 7f3c470b..10c403fa 100644 --- a/test/compress/collapse_vars.js +++ b/test/compress/collapse_vars.js @@ -2320,3 +2320,25 @@ issue_2203_2: { } expect_stdout: "PASS" } + +duplicate_argname: { + options = { + collapse_vars: true, + unused: true, + } + input: { + function f() { return "PASS"; } + console.log(function(a, a) { + f++; + return a; + }("FAIL", f())); + } + expect: { + function f() { return "PASS"; } + console.log(function(a, a) { + f++; + return a; + }("FAIL", f())); + } + expect_stdout: "PASS" +} |