| commit | b074e2826f90a56a99d22c320b75ebb5dd7c6fdf | [log] [tgz] |
|---|---|---|
| author | Richard Smith <richard-llvm@metafoo.co.uk> | Fri May 20 21:26:00 2016 +0000 |
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | Fri May 20 21:26:00 2016 +0000 |
| tree | 1aa69e75c47c822b46f5f455f56fdd32c5f0b5d7 | |
| parent | f77c43d1f362f817c7801f48c59b715eae726613 [diff] |
Add a configure-time check for the existence of sigaltstack. It seems that some systems provide a <signal.h> that doesn't declare it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270278 91177308-0d34-0410-b5e6-96231b3b80d8