[Bug target/16255] New: [3.3 regression] bootstrap error build ada libraries

["debian-gcc at lists dot debian dot org" <gcc-bugzilla@gcc.gnu.org>]

The 3.3.4 release fails in the Ada libraries, last sucessful bootstrap on the
branch on 20040517, -O1 succeeds.

Same error on the files a-ncelfu.ads, a-nscefu.ads, a-nscoty.ads, a-nucoty.ads,
i-fortra.adb, 

    Matthias

../../xgcc -B../../ -c -g -O2   -g -O2   -W -Wall -gnatpg -I. -I/home/doko/gcc/3
.3/gcc-3.3-3.3.4/src/gcc/ada a-ncelfu.ads
+===========================GNAT BUG DETECTED==============================+
| 3.3.4 (Debian 1:3.3.4-2) (alpha-unknown-linux-gnu) GCC error:            |
| in subreg_hard_regno, at emit-rtl.c:932                                  |
| Error detected at a-ngcefu.adb:487:58 [a-ncelfu.ads:20:1]                |
| 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-3.3 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


compilation abandoned
make[4]: *** [a-ncelfu.o] Error 1

-- 
           Summary: [3.3 regression] bootstrap error build ada libraries
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: alpha-linux
  GCC host triplet: alpha-linux
GCC target triplet: alpha-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16255