[Bug ada/18691] New: 105 acats failure due to ICE in gnat_to_gnu_entity, at ada/decl.c:286

[Bug ada/18691] New: 105 acats failure due to ICE in gnat_to_gnu_entity, at ada/decl.c:286

[pinskia at gcc dot gnu dot org]

testcase from Guerby, reduced from c85009a

procedure PP2 is
     MY_EXCEPTION : EXCEPTION;
     MY_EXCEPTION2 : EXCEPTION RENAMES MY_EXCEPTION;
     I : INTEGER := 1;
begin
   begin
          RAISE MY_EXCEPTION;
   exception
      WHEN MY_EXCEPTION2 =>
         NULL;
      WHEN OTHERS =>
         null;
   end;
end;

+===========================GNAT BUG 
DETECTED==============================+
| 4.0.0 20041127 (experimental) (powerpc-apple-darwin7.6.0) GCC error:     |
| in gnat_to_gnu_entity, at ada/decl.c:286                                 |
| Error detected at pp2.adb:10:10                                          |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| 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).                   |
+==============================================================
============+

-- 
           Summary: 105 acats failure due to ICE in gnat_to_gnu_entity, at
                    ada/decl.c:286
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc-darwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18691

[Bug ada/18691] 105 acats failure due to ICE in gnat_to_gnu_entity, at ada/decl.c:286

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-11-28 02:44 -------
Confirmed, Kenner has a fix though, hopefully he got my saying it was fixed with it.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-11-28 02:44:45
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18691

[Bug ada/18691] 105 acats failure due to ICE in gnat_to_gnu_entity, at ada/decl.c:286

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-08 15:19 -------
Fixed by:
2004-12-07  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* misc.c (gnat_types_compatible_p, LANG_HOOKS_TYPES_COMPATIBLE_P):
	Remove.
	(LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): New.

	* adaint.h: (__gnat_dup, __gnat_dup2): Add missing decls.

	* trans.c (Exception_Handler_to_gnu_sjlj): Also handle renamed
	exception.
	(call_to_gnu): Convert to actual DECL_ARG_TYPE, not variant of it.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18691