[Bug ada/42793] New: Bug box when using generic package

["gcc at coreland dot ath dot cx" <gcc-bugzilla at gcc dot gnu dot org>]

$ gnatchop unchopped.adb
$ gnatmake protocol.adb

+===========================GNAT BUG DETECTED==============================+
| 4.4.0 (x86_64-unknown-freebsd8.0) Storage_Error stack overflow or erroneous
memory access|
| Error detected at serial_io.adb:560:3 [protocol.ads:32:3]                |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| Use a subject line meaningful to you and us to track the bug.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact gcc or gnatmake command that you entered.              |
| Also include sources listed below in gnatchop format                     |
| (concatenated together with no headers between files).                   |
+==========================================================================+

Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.

protocol.adb
protocol.ads
serial_io.ads
serial_io.adb

compilation abandoned
gnatmake: "protocol.adb" compilation error


It crashes every version of GNAT that I can find on any platform.
Unfortunately, I struggled to even write a summary line as I'm not sure what's
wrong with the
'Serializable_Enumeration' package.


-- 
           Summary: Bug box when using generic package
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gcc at coreland dot ath dot cx
  GCC host triplet: x86_64-unknown-freebsd8.0, i486-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42793