This fixes the record "run" regression pointed out by Marc Khouzam:
https://sourceware.org/ml/gdb/2014-06/msg00096.html
The bug is that target_require_runnable must agree with the handling
of the "run" target, but currently it is out of sync. This patch
fixes the problem by changing target_require_runnable to also ignore
the record_stratum.
Built and regtested on x86-64 Fedora 20.
New test case included.
2014-07-14 Tom Tromey <tromey@redhat.com>
* target.c (target_require_runnable): Also check record_stratum.
Update comment.
2014-07-14 Tom Tromey <tromey@redhat.com>
* gdb.reverse/rerun-prec.c: New file.
* gdb.reverse/rerun-prec.exp: New file.
