diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2013-09-24 16:37:12 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2013-09-24 16:38:22 -0700 |
| commit | aa80b0c6bd30e0cd6a80611548c2a51a3fe6b7ea (patch) | |
| tree | 24e32abb3450e44290dde0e55ab6584afea0ed50 /src/parseTools.js | |
| parent | f6b7cf2530cfad77a110aec1edca1bf8b1f7445e (diff) | |
do not turn 0*x to 0 in the case of floats, since NaNs break there; fixes #1661
Diffstat (limited to 'src/parseTools.js')
| -rw-r--r-- | src/parseTools.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/parseTools.js b/src/parseTools.js index c0c8608c..ddfb9d01 100644 --- a/src/parseTools.js +++ b/src/parseTools.js @@ -1520,8 +1520,8 @@ function getFastValue(a, op, b, type) { } return '(Math.imul(' + a + ',' + b + ')|0)'; } - } else { - if (a == '0') { + } else { // div + if (a == '0' && !(type in Runtime.FLOAT_TYPES)) { // careful on floats, since 0*NaN is not 0 return '0'; } else if (b == 1) { return a; |