public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR
@ 2005-07-06 22:57 laurent at guerby dot net
2005-07-07 0:45 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: laurent at guerby dot net @ 2005-07-06 22:57 UTC (permalink / raw)
To: gcc-bugs
On x86_64-linux as of
LAST_UPDATED: Wed Jul 6 13:35:26 UTC 2005
RUN c34007p
raised CONSTRAINT_ERROR : c34007p.adb:83 discriminant check failed
RUN c34007r
raised CONSTRAINT_ERROR : c34007r.adb:80 discriminant check failed
RUN c45282b
,.,. C45282B ACATS 2.5 05-07-06 17:16:11
---- C45282B CHECK THAT IN AND NOT IN ARE EVALUATED FOR ACCESS TYPES TO
RECORD TYPES, PRIVATE TYPES, LIMITED PRIVATE TYPES WITH
DISCRIMINANTS, AND TASK TYPES.
raised CONSTRAINT_ERROR : c45282b.adb:170 discriminant check failed
--
Summary: ACATS FAIL c34007p c34007r c45282b spurious discriminant
CONSTRAINT_ERROR
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: wrong-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=22333
^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug ada/22333] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net @ 2005-07-07 0:45 ` pinskia at gcc dot gnu dot org 2005-07-07 13:46 ` [Bug ada/22333] [4.1 Regression] " pinskia at gcc dot gnu dot org ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-07 0:45 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-07 00:45 ------- I wonder if this is caused by (my patch): 2005-07-02 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/14490 * fold-const.c (fold_binary): Handle the return value of fold_to_nonsharp_ineq_using_bound if we get back the same operand back. Implement "X +- C1 CMP C2" folding to "X CMP C2 -+ C1". But I have to double check, I thought I had tested it with Ada but I cannot remember for sure. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |pinskia at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net 2005-07-07 0:45 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org @ 2005-07-07 13:46 ` pinskia at gcc dot gnu dot org 2005-07-09 20:25 ` 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 @ 2005-07-07 13:46 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Summary|ACATS FAIL c34007p c34007r |[4.1 Regression] ACATS FAIL |c45282b spurious |c34007p c34007r c45282b |discriminant |spurious discriminant |CONSTRAINT_ERROR |CONSTRAINT_ERROR Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net 2005-07-07 0:45 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org 2005-07-07 13:46 ` [Bug ada/22333] [4.1 Regression] " pinskia at gcc dot gnu dot org @ 2005-07-09 20:25 ` pinskia at gcc dot gnu dot org 2005-07-09 21:54 ` [Bug tree-optimization/22333] " pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-09 20:25 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-09 20:17 ------- Nope it was not my change as that would mean -fwrapv fix it but it did not. Though it looks like my patch actually helps code generation here. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net ` (2 preceding siblings ...) 2005-07-09 20:25 ` pinskia at gcc dot gnu dot org @ 2005-07-09 21:54 ` pinskia at gcc dot gnu dot org 2005-08-01 9:17 ` christian dot joensson at gmail dot com ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-07-09 21:54 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-09 20:25 ------- Another missing V_MAY_DEF: # VUSE <C.1_33>; # VUSE <TMT.91_386>; VIEW_CONVERT_EXPR<struct c34007r__T8b>(*D.839) = C.1; -- What |Removed |Added ---------------------------------------------------------------------------- CC| |dnovillo at gcc dot gnu dot | |org Component|ada |tree-optimization Keywords| |alias http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net ` (3 preceding siblings ...) 2005-07-09 21:54 ` [Bug tree-optimization/22333] " pinskia at gcc dot gnu dot org @ 2005-08-01 9:17 ` christian dot joensson at gmail dot com 2005-09-08 18:37 ` dnovillo at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: christian dot joensson at gmail dot com @ 2005-08-01 9:17 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- CC| |christian dot joensson at | |gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net ` (4 preceding siblings ...) 2005-08-01 9:17 ` christian dot joensson at gmail dot com @ 2005-09-08 18:37 ` dnovillo at gcc dot gnu dot org 2005-09-08 18:43 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org 2005-09-08 18:47 ` dnovillo at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: dnovillo at gcc dot gnu dot org @ 2005-09-08 18:37 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From dnovillo at gcc dot gnu dot org 2005-09-08 18:37 ------- What's the status of this bug? -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net ` (5 preceding siblings ...) 2005-09-08 18:37 ` dnovillo at gcc dot gnu dot org @ 2005-09-08 18:43 ` pinskia at gcc dot gnu dot org 2005-09-08 18:47 ` dnovillo at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-09-08 18:43 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-08 18:42 ------- Thread starts: http://gcc.gnu.org/ml/gcc/2005-09/msg00102.html >From the looks of the thread it looks more likely a front-end bug rather than a tree-opt bug. -- What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW Component|tree-optimization |ada Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2005-09-08 18:42:55 date| | Target Milestone|4.1.0 |--- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug ada/22333] [4.1 Regression] ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net ` (6 preceding siblings ...) 2005-09-08 18:43 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org @ 2005-09-08 18:47 ` dnovillo at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: dnovillo at gcc dot gnu dot org @ 2005-09-08 18:47 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From dnovillo at gcc dot gnu dot org 2005-09-08 18:47 ------- (In reply to comment #5) > Thread starts: > http://gcc.gnu.org/ml/gcc/2005-09/msg00102.html > > From the looks of the thread it looks more likely a front-end bug rather than a tree-opt bug. Thanks. -- What |Removed |Added ---------------------------------------------------------------------------- CC|dnovillo at gcc dot gnu dot | |org | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22333 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2005-09-08 18:47 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-07-06 22:57 [Bug ada/22333] New: ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR laurent at guerby dot net 2005-07-07 0:45 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org 2005-07-07 13:46 ` [Bug ada/22333] [4.1 Regression] " pinskia at gcc dot gnu dot org 2005-07-09 20:25 ` pinskia at gcc dot gnu dot org 2005-07-09 21:54 ` [Bug tree-optimization/22333] " pinskia at gcc dot gnu dot org 2005-08-01 9:17 ` christian dot joensson at gmail dot com 2005-09-08 18:37 ` dnovillo at gcc dot gnu dot org 2005-09-08 18:43 ` [Bug ada/22333] " pinskia at gcc dot gnu dot org 2005-09-08 18:47 ` dnovillo at gcc dot gnu dot org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).