diff options
Diffstat (limited to 'test/compress')
| -rw-r--r-- | test/compress/numbers.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/compress/numbers.js b/test/compress/numbers.js index 1203412a..673ce23a 100644 --- a/test/compress/numbers.js +++ b/test/compress/numbers.js @@ -945,3 +945,37 @@ issue_3593: { } expect_stdout: "-2" } + +unsafe_math_swap_constant: { + options = { + evaluate: true, + unsafe_math: true, + } + input: { + var a = 1, b = 2; + console.log( + a++ + b-- + 3, + a++ + b + 3, + a + b-- + 3, + a + b + 3, + a++ - b-- + 3, + a++ - b + 3, + a - b-- + 3, + a - b + 3 + ); + } + expect: { + var a = 1, b = 2; + console.log( + 3 + a++ + b--, + a++ + b + 3, + a + b-- + 3, + a + b + 3, + 3 + a++ - b--, + 3 + a++ - b, + a - b-- + 3, + a - b + 3 + ); + } + expect_stdout: "6 6 7 6 6 8 9 10" +} |