| commit | f9a7132df8f8e0dd0f54fd603d358fc5a2285011 | [log] [tgz] |
|---|---|---|
| author | Joerg Sonnenberger <joerg@bec.de> | Mon Mar 25 13:13:33 2013 +0000 |
| committer | Joerg Sonnenberger <joerg@bec.de> | Mon Mar 25 13:13:33 2013 +0000 |
| tree | 7ca7902dd019b343ea5fe1c7aea9a140fb85b610 | |
| parent | 1bb93a912199bda15214d1ee7f3c731b8e9b648d [diff] |
Refine fenv.h handling: check if the desired macros exist, before using it. NetBSD/ARM and TILE-Gx are examples for platforms that have an unusable fenv.h and this avoids the need for a blacklist. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177865 91177308-0d34-0410-b5e6-96231b3b80d8