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* [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does
@ 2005-01-21 14:32 fm3 at os dot inf dot tu-dresden dot de
2005-01-21 14:38 ` [Bug c++/19565] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: fm3 at os dot inf dot tu-dresden dot de @ 2005-01-21 14:32 UTC (permalink / raw)
To: gcc-bugs
g++ does not warn if there occurs an overflow in conversion. For instance, gcc
does not warn about
char a = 1024;
but gcc does.
--
Summary: g++ does not warn about overflow in conversion but gcc
does
Product: gcc
Version: 3.4.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fm3 at os dot inf dot tu-dresden dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i486-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/19565] g++ does not warn about overflow in conversion but gcc does
2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
@ 2005-01-21 14:38 ` pinskia at gcc dot gnu dot org
2005-01-21 20:27 ` [Bug c++/19565] [3.3/3.4/4.0 Regression] " belyshev at depni dot sinp dot msu dot ru
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-21 14:38 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-21 14:38 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |minor
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |diagnostic
Last reconfirmed|0000-00-00 00:00:00 |2005-01-21 14:38:01
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/19565] [3.3/3.4/4.0 Regression] g++ does not warn about overflow in conversion but gcc does
2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
2005-01-21 14:38 ` [Bug c++/19565] " pinskia at gcc dot gnu dot org
@ 2005-01-21 20:27 ` belyshev at depni dot sinp dot msu dot ru
2005-02-16 19:11 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: belyshev at depni dot sinp dot msu dot ru @ 2005-01-21 20:27 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
GCC host triplet|i486-linux |
Known to fail| |3.0.4 3.2.3 3.3.6 3.4.4
| |4.0.0
Known to work| |2.95.4
Summary|g++ does not warn about |[3.3/3.4/4.0 Regression] g++
|overflow in conversion but |does not warn about overflow
|gcc does |in conversion but gcc does
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/19565] [3.3/3.4/4.0 Regression] g++ does not warn about overflow in conversion but gcc does
2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
2005-01-21 14:38 ` [Bug c++/19565] " pinskia at gcc dot gnu dot org
2005-01-21 20:27 ` [Bug c++/19565] [3.3/3.4/4.0 Regression] " belyshev at depni dot sinp dot msu dot ru
@ 2005-02-16 19:11 ` pinskia at gcc dot gnu dot org
2005-04-21 5:06 ` [Bug c++/19565] [3.3/3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-16 19:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-16 14:59 -------
This has been failing since at least 2000-12-31.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/19565] [3.3/3.4/4.0/4.1 Regression] g++ does not warn about overflow in conversion but gcc does
2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
` (2 preceding siblings ...)
2005-02-16 19:11 ` pinskia at gcc dot gnu dot org
@ 2005-04-21 5:06 ` mmitchel at gcc dot gnu dot org
2005-07-08 1:45 ` [Bug c++/19565] [3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
2005-09-27 16:25 ` mmitchel at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-04-21 5:06 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.0 |4.0.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/19565] [3.4/4.0/4.1 Regression] g++ does not warn about overflow in conversion but gcc does
2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
` (3 preceding siblings ...)
2005-04-21 5:06 ` [Bug c++/19565] [3.3/3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
@ 2005-07-08 1:45 ` mmitchel at gcc dot gnu dot org
2005-09-27 16:25 ` mmitchel at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-07-08 1:45 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.1 |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/19565] [3.4/4.0/4.1 Regression] g++ does not warn about overflow in conversion but gcc does
2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
` (4 preceding siblings ...)
2005-07-08 1:45 ` [Bug c++/19565] [3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
@ 2005-09-27 16:25 ` mmitchel at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-09-27 16:25 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.2 |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19565
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-09-27 16:25 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2005-01-21 14:32 [Bug c++/19565] New: g++ does not warn about overflow in conversion but gcc does fm3 at os dot inf dot tu-dresden dot de
2005-01-21 14:38 ` [Bug c++/19565] " pinskia at gcc dot gnu dot org
2005-01-21 20:27 ` [Bug c++/19565] [3.3/3.4/4.0 Regression] " belyshev at depni dot sinp dot msu dot ru
2005-02-16 19:11 ` pinskia at gcc dot gnu dot org
2005-04-21 5:06 ` [Bug c++/19565] [3.3/3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
2005-07-08 1:45 ` [Bug c++/19565] [3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
2005-09-27 16:25 ` mmitchel at gcc dot gnu dot org
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