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* [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
@ 2004-12-06 20:01 laurent at guerby dot net
2004-12-06 22:37 ` [Bug ada/18859] " schwab at suse dot de
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: laurent at guerby dot net @ 2004-12-06 20:01 UTC (permalink / raw)
To: gcc-bugs
Happens when using -O0 on x86, x86_64 and ia64 (works at -O2 on the same platforms).
+===========================GNAT BUG DETECTED==============================+
| 4.0.0 20041206 (experimental) (i686-pc-linux-gnu) GCC error: |
| in tree_low_cst, at tree.c:3839 |
| Error detected at c37305a.adb:82:5 |
--
Summary: ACATS ICE c37305a at -O0: in tree_low_cst, at
tree.c:3839
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: laurent at guerby dot net
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
@ 2004-12-06 22:37 ` schwab at suse dot de
2005-02-15 19:10 ` [Bug ada/18859] [4.0 Regression] " pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: schwab at suse dot de @ 2004-12-06 22:37 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |schwab at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
2004-12-06 22:37 ` [Bug ada/18859] " schwab at suse dot de
@ 2005-02-15 19:10 ` pinskia at gcc dot gnu dot org
2005-03-05 19:52 ` [Bug ada/18859] [4.0/4.1 " pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-15 19:10 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-15 06:44 -------
Confirmed, reduced testcase:
PROCEDURE C37305A IS
BEGIN
DECLARE
SUBTYPE ST IS INTEGER RANGE 1..10;
TYPE REC(DISC : ST := 1) IS
RECORD
CASE DISC IS
WHEN 0..-1 => NULL;
WHEN 1..-3 => NULL;
WHEN 6..5 => COMP : INTEGER;
WHEN OTHERS => NULL;
END CASE;
END RECORD;
R : REC;
BEGIN
R := (DISC => 4);
END;
END C37305A;
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-02-15 06:44:23
date| |
Summary|ACATS ICE c37305a at -O0: in|[4.0 Regression] ACATS ICE
|tree_low_cst, at tree.c:3839|c37305a at -O0: in
| |tree_low_cst, at tree.c:3839
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0/4.1 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
2004-12-06 22:37 ` [Bug ada/18859] " schwab at suse dot de
2005-02-15 19:10 ` [Bug ada/18859] [4.0 Regression] " pinskia at gcc dot gnu dot org
@ 2005-03-05 19:52 ` pinskia at gcc dot gnu dot org
2005-06-19 16:04 ` laurent at guerby dot net
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-03-05 19:52 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0/4.1 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
` (2 preceding siblings ...)
2005-03-05 19:52 ` [Bug ada/18859] [4.0/4.1 " pinskia at gcc dot gnu dot org
@ 2005-06-19 16:04 ` laurent at guerby dot net
2005-06-19 16:05 ` [Bug ada/18859] [4.0 " laurent at guerby dot net
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: laurent at guerby dot net @ 2005-06-19 16:04 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From laurent at guerby dot net 2005-06-19 16:04 -------
PASS on x86 and x86_64-linux with 4.1 20050619, assuming it will work also on ia64 .
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
` (3 preceding siblings ...)
2005-06-19 16:04 ` laurent at guerby dot net
@ 2005-06-19 16:05 ` laurent at guerby dot net
2005-06-20 19:08 ` [Bug ada/18859] [4.0/4.1 " pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: laurent at guerby dot net @ 2005-06-19 16:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From laurent at guerby dot net 2005-06-19 16:05 -------
Ooops, didn't check 4.0, leave at open there
--
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
Summary|[4.0/4.1 Regression] ACATS |[4.0 Regression] ACATS ICE
|ICE c37305a at -O0: in |c37305a at -O0: in
|tree_low_cst, at tree.c:3839|tree_low_cst, at tree.c:3839
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0/4.1 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
` (4 preceding siblings ...)
2005-06-19 16:05 ` [Bug ada/18859] [4.0 " laurent at guerby dot net
@ 2005-06-20 19:08 ` pinskia at gcc dot gnu dot org
2005-06-20 19:09 ` pinskia at gcc dot gnu dot org
2005-08-22 2:36 ` mmitchel at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-20 19:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-20 19:08 -------
Actually this still fails at -O0 for me on powerpc-darwin.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |NEW
Summary|[4.0 Regression] ACATS ICE |[4.0/4.1 Regression] ACATS
|c37305a at -O0: in |ICE c37305a at -O0: in
|tree_low_cst, at tree.c:3839|tree_low_cst, at tree.c:3839
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0/4.1 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
` (5 preceding siblings ...)
2005-06-20 19:08 ` [Bug ada/18859] [4.0/4.1 " pinskia at gcc dot gnu dot org
@ 2005-06-20 19:09 ` pinskia at gcc dot gnu dot org
2005-08-22 2:36 ` mmitchel at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-20 19:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-20 19:09 -------
(In reply to comment #4)
> Actually this still fails at -O0 for me on powerpc-darwin.
I mean on the mainline:
gcc version 4.1.0 20050619 (experimental)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/18859] [4.0/4.1 Regression] ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839
2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
` (6 preceding siblings ...)
2005-06-20 19:09 ` pinskia at gcc dot gnu dot org
@ 2005-08-22 2:36 ` mmitchel at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-08-22 2:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-08-22 02:26 -------
Ada is not release-critical.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.1.0 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18859
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2005-08-22 2:26 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2004-12-06 20:01 [Bug ada/18859] New: ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839 laurent at guerby dot net
2004-12-06 22:37 ` [Bug ada/18859] " schwab at suse dot de
2005-02-15 19:10 ` [Bug ada/18859] [4.0 Regression] " pinskia at gcc dot gnu dot org
2005-03-05 19:52 ` [Bug ada/18859] [4.0/4.1 " pinskia at gcc dot gnu dot org
2005-06-19 16:04 ` laurent at guerby dot net
2005-06-19 16:05 ` [Bug ada/18859] [4.0 " laurent at guerby dot net
2005-06-20 19:08 ` [Bug ada/18859] [4.0/4.1 " pinskia at gcc dot gnu dot org
2005-06-20 19:09 ` pinskia at gcc dot gnu dot org
2005-08-22 2:36 ` mmitchel at gcc dot gnu dot org
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