Re: [cmake-developers] Rogue7 dashboards and clang undefined behaviour

2013-06-07 Thread Sean McBride
On Tue, 4 Jun 2013 13:45:34 -0400, Brad King said: 'CTestTestFdSetSize' is superficially happening in an OS header's macro: static __inline int __darwin_fd_isset(int _n, const struct fd_set *_p) { return (_p-fds_bits[_n/__DARWIN_NFDBITS] (1(_n % __DARWIN_NFDBITS))); } where

[cmake-developers] Rogue7 dashboards and clang undefined behaviour

2013-06-04 Thread Sean McBride
Hi all, I recently tweaked my Rogue7 dashboard's undefined behaviour checks and now there are two test failures: http://open.cdash.org/viewTest.php?onlyfailedbuildid=2926604 'ExternalProject' is a libarchive bug which I filed here: http://code.google.com/p/libarchive/issues/detail?id=320

Re: [cmake-developers] Rogue7 dashboards and clang undefined behaviour

2013-06-04 Thread Brad King
On 06/04/2013 01:30 PM, Sean McBride wrote: 'CTestTestFdSetSize' is superficially happening in an OS header's macro: static __inline int __darwin_fd_isset(int _n, const struct fd_set *_p) { return (_p-fds_bits[_n/__DARWIN_NFDBITS] (1(_n % __DARWIN_NFDBITS))); } where right