| commit | c242ef245c61731f9d7d0bcc3039761fbb786223 | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Wed May 02 14:55:48 2012 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Wed May 02 14:55:48 2012 +0000 |
| tree | 49f9877895ff9081eac1b18d84463515b669a6b3 | |
| parent | 0191bf8655855c20755bb2a094c99000299cbea7 [diff] |
Driver: Turn the default value for -fmath-errno into a proper target hook and disable it by default on more platforms. For now -fno-math-errno is the default on BSD-derived platforms (Darwin, DragonFlyBSD, FreeBSD, NetBSD, OpenBSD). If the default is not right for your platform, please yell. I only verified the result with the default compilers on Darwin and FreeBSD. llvm-svn: 155990