ada/7985: make gnatlib fails on mips-sgi-irix5.3

[Jan-Jaap.vanderHeijden@c2v.nl]

>Number:         7985
>Category:       ada
>Synopsis:       make gnatlib fails on mips-sgi-irix5.3
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Fri Sep 20 04:06:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Jan-Jaap van der Heijden
>Release:        3.2 20020814 (release)
>Organization:
>Environment:
IRIX babyface 6.5 07121149 IP32
Replace "config.guess" with:
#!/bin/sh
echo mips-sgi-irix5.3

Configured with: ../configure --prefix=/opt/native-5.3 --with-gnu-as --disable-threads --disable-nls --enable-haifa --enable-version-specific-runtime-libs --enable-languages=c,ada,gcov
>Description:
Bootstrapping gcc 3.2 20020814 on IRIX 6.5 configured as O32 fails a "gmake gnatlib", even with GNATLIBCFLAGS="-O0".
Used gnat-3.14p as bootstrap compiler, which was in turn built from 3.13p, built from 3.12p, built from the last public binary: 3.11p

make gnatlib fails:
../../xgcc -B../../ -c -O0 -O0   -W -Wall -gnatpg -I. -I/usr/people/janjaap/src/gcc/build/gcc-3.2/gcc/ada a-stwima.adb
+===========================GNAT BUG DETECTED==============================+
| 3.2 20020814 (release) (mips-sgi-irix5.3) GCC error:                     |
| Internal compiler error in handle_epilogue_set, at function.c:7504       |
| Error detected at a-stwima.adb:582:4                                     |
| 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).                   |
+==========================================================================+

>How-To-Repeat:
Bootstrap on the target platform and run make gnatlib
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: