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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2018-06-21 14:10:37 +0800 |
|---|---|---|
| committer | alexlamsl <alexlamsl@gmail.com> | 2018-06-24 04:00:21 +0800 |
| commit | 766a4147d4891a093b550e958268c48104330b52 (patch) | |
| tree | 169df532a88775e8128715aff079821934f4ca9b /test/compress/drop-unused.js | |
| parent | 915c7e234d0788b0ef502e2c6343d513474c390a (diff) | |
| download | tracifyjs-766a4147d4891a093b550e958268c48104330b52.tar.gz tracifyjs-766a4147d4891a093b550e958268c48104330b52.zip | |
enhance `arguments` (#3193)
fixes #3192
Diffstat (limited to 'test/compress/drop-unused.js')
| -rw-r--r-- | test/compress/drop-unused.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/compress/drop-unused.js b/test/compress/drop-unused.js index 59990b58..e4daa4fc 100644 --- a/test/compress/drop-unused.js +++ b/test/compress/drop-unused.js @@ -1926,3 +1926,31 @@ issue_3146_4: { } expect_stdout: "PASS" } + +issue_3192: { + options = { + unused: true, + } + input: { + (function(a) { + console.log(a = "foo", arguments[0]); + })("bar"); + (function(a) { + "use strict"; + console.log(a = "foo", arguments[0]); + })("bar"); + } + expect: { + (function(a) { + console.log(a = "foo", arguments[0]); + })("bar"); + (function(a) { + "use strict"; + console.log("foo", arguments[0]); + })("bar"); + } + expect_stdout: [ + "foo foo", + "foo bar", + ] +} |