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Re: bootstrap of tree-ssa fails with ada
- From: Pop Sébastian <pop at gauvain dot u-strasbg dot fr>
- To: Andreas Jaeger <aj at suse dot de>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 12 May 2003 01:47:02 +0200
- Subject: Re: bootstrap of tree-ssa fails with ada
- References: <u8adiitvqx.fsf@gromit.moeb>
On Fri, Jan 03, 2003 at 10:42:30AM +0100, Andreas Jaeger wrote:
>
> On i686-linux-gnu the current tree-ssa CVS version fails with:
> stage1/xgcc -Bstage1/ -B/opt/gcc/tree-ssa-20020619-branch/i686-pc-linux-gnu/bin/ -c -g -O2 -gnatpg -gnata -I- -I. -Iada -I/cvs/gcc-tree-ssa-20020619-branch/gcc/ada /cvs/gcc-tree-ssa-20020619-branch/gcc/ada/errout.adb -o ada/errout.o
> +===========================GNAT BUG DETECTED==============================+
> | 3.5-tree-ssa 20021226 (experimental) (i686-pc-linux-gnu) GCC error: |
> | in walk_tree, at tree-inline.c:1354 |
> | Error detected at /cvs/gcc-tree-ssa-20020619-branch/gcc/ada/errout.adb:477:28|
> | 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. |
> +==========================================================================+
>
[...]
> (gdb) p code
> $1 = PLACEHOLDER_EXPR
>
> So, is the PLACEHOLDER_EXPR wrong here - or should it get handled?
>
ada/errout.adb compiles fine now, however I'm seeing the same problem in ada/sem_util.adb :
PLACEHOLDER_EXPR is not handled in walk_tree.
stage1/xgcc -Bstage1/ -B/usr/local/i686-pc-linux-gnu/bin/ -c -g -O2 -gnatpg -gnata -I- -I. -Iada -I../../gcc/gcc/ada ../../gcc/gcc/ada/sem_util.adb -o ada/sem_util.o
+===========================GNAT BUG DETECTED==============================+
| 3.5-tree-ssa 20030511 (merged 20030504) (i686-pc-linux-gnu) GCC error: |
| in walk_tree, at tree-inline.c:1594 |
| Error detected at ../../gcc/gcc/ada/sem_util.adb:126:21 |
| 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). |
+==========================================================================+