[FFmpeg-cvslog] configure: move code out of main of check_exec_crash()

[Reimar Döffinger]

On 22 Oct 2011, at 01:52, git at videolan.org (Michael Niedermayer) wrote:
> ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Oct 22 00:10:29 2011 +0200| [d000c5ae7e375ddf45215c550e9b2b815d3677af] | committer: Michael Niedermayer
> 
> configure: move code out of main of check_exec_crash()

Please try to remember that commit messages should explain the purpose of the change (here:fix detection on ebp availability on at least MinGW), not just repeat the diff.