| commit | b023c03b574acdfd73418314a5dcaa83e5cea5a0 | |
| author | Szabolcs Nagy <nsz@port70.net> | |
| Fri, 4 Mar 2016 21:23:33 +0000 (4 21:23 +0000) | ||
| committer | Rich Felker <dalias@aerifal.cx> | |
| Fri, 4 Mar 2016 22:58:49 +0000 (4 17:58 -0500) | ||
| tree | 87a59e15a8cb6f344deb87a0f3cc88d31fefefea | treesnapshot (tar.gz zip) |
| parent | db66ef1f7db7c5b672591a97a97bc789c9efe2f3 | commitdiff |
math: fix expf(-NAN) and exp2f(-NAN) to return -NAN instead of 0
expf(-NAN) was treated as expf(-large) which unconditionally
returns +0, so special case +-NAN.
reported by Petr Hosek.
expf(-NAN) was treated as expf(-large) which unconditionally
returns +0, so special case +-NAN.
reported by Petr Hosek.
| src/math/exp2f.c | diffblobblamehistory | |
| src/math/expf.c | diffblobblamehistory |