[Bug ada/38009] Assert_Failure sinfo.adb:1002

["sworley at chkno dot net" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38009

--- Comment #2 from Scott Worley <sworley at chkno dot net> ---
Update for 4.6.4:

$ gnatmake assert_failure_sinfo_1002.adb
gnatgcc -c assert_failure_sinfo_1002.adb
+===========================GNAT BUG DETECTED==============================+
| 4.6.4 (x86_64-pc-linux-gnu) Assert_Failure sinfo.adb:1061                |
| Error detected at assert_failure_sinfo_1002.adb:11:10                    |
| 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.
Consider also -gnatd.n switch (see debug.adb).

/usr/lib64/gnat-gcc/x86_64-pc-linux-gnu/4.6/adainclude/system.ads
assert_failure_sinfo_1002.adb

compilation abandoned
gnatmake: "assert_failure_sinfo_1002.adb" compilation error



$ nl --body-numbering=all
/usr/src/debug/dev-lang/gnat-gcc-4.6.4/gcc-4.6.4/gcc/ada/sinfo.adb
...
  1056     function End_Span
  1057        (N : Node_Id) return Uint is
  1058     begin
  1059        pragma Assert (False
  1060          or else NT (N).Nkind = N_Case_Statement
  1061          or else NT (N).Nkind = N_If_Statement);
  1062        return Uint5 (N);
  1063     end End_Span;
...