Test that GDB is able to get a correct backtrace when the application
is compiled with -fstack-check. Related to:
http://sourceware.org/ml/gdb-patches/2008-09/msg00005.html


2008-09-01  Jerome Guitton  <guitton@adacore.com>

	* (stack-checking.c, stack-checking.exp): New testcase.


OK to apply?

Thanks,
- Jerome