Ada bootstrap failure

[Martin Jambor]

Hi Arnaud and Robert,

I have not been able to bootstrap pristine gcc trunk this morning
(rev. 213544) with Ada enabled.  I have set up a bisecting script
which has pointed to revision 213541 as the first failing one (if you
use git mirror, it is git commit
54d549ff02e4549ff12977a2c3e71e163cda066a).  The commit message is:

Author: charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Mon Aug 4 08:12:01 2014 +0000

    2014-08-04  Robert Dewar  <dewar@adacore.com>

        * exp_ch4.adb: Minor reformatting.
        * exp_attr.adb: Minor reformatting.

unfortunately, I have not been able to quickly locate the
corresponding email in the gcc-patches mailing list so I'm reporting
the issue this way.

All the reported errors look like the following two:

exp_ch4.adb:6502:07: "Check_Float_Op_Overflow" is undefined (more references follow)
exp_ch4.adb:6852:19: (style) misplaced "then"

Thanks,

Martin