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* [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer
@ 2005-05-10 14:59 pinskia at gcc dot gnu dot org
2005-05-10 14:59 ` [Bug c++/21491] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-05-10 14:59 UTC (permalink / raw)
To: gcc-bugs
The following is invalid C++ and should be rejected:
struct Thing {
Thing(){}
};
int f (int i)
{
switch (i)
{
case 1:
Thing *str = new Thing;
case 2:
case 3:
;
}
return 0;
}
Previous versions before 4.0.0 rejected with the following message:
t.cc:11: error: jump to case label
t.cc:10: error: crosses initialization of `Thing*str'
t.cc:12: error: jump to case label
t.cc:10: error: crosses initialization of `Thing*str'
--
Summary: [4.0/4.1 Regression] crosses initialization of a pointer
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: accepts-invalid
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21491
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c++/21491] [4.0/4.1 Regression] crosses initialization of a pointer 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org @ 2005-05-10 14:59 ` pinskia at gcc dot gnu dot org 2005-05-10 19:33 ` pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-05-10 14:59 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.0.1 Version|unknown |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21491 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/21491] [4.0/4.1 Regression] crosses initialization of a pointer 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org 2005-05-10 14:59 ` [Bug c++/21491] " pinskia at gcc dot gnu dot org @ 2005-05-10 19:33 ` pinskia at gcc dot gnu dot org 2005-05-15 14:11 ` lerdsuwa at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-05-10 19:33 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-10 19:33 ------- This started to fail after "3.5.0 20040909" but before "4.0.0 20050225". -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21491 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/21491] [4.0/4.1 Regression] crosses initialization of a pointer 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org 2005-05-10 14:59 ` [Bug c++/21491] " pinskia at gcc dot gnu dot org 2005-05-10 19:33 ` pinskia at gcc dot gnu dot org @ 2005-05-15 14:11 ` lerdsuwa at gcc dot gnu dot org 2005-07-08 1:44 ` mmitchel at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: lerdsuwa at gcc dot gnu dot org @ 2005-05-15 14:11 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From lerdsuwa at gcc dot gnu dot org 2005-05-15 14:11 ------- Confirmed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2005-05-15 14:11:00 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21491 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/21491] [4.0/4.1 Regression] crosses initialization of a pointer 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org ` (2 preceding siblings ...) 2005-05-15 14:11 ` lerdsuwa at gcc dot gnu dot org @ 2005-07-08 1:44 ` mmitchel at gcc dot gnu dot org 2005-09-10 3:07 ` [Bug c++/21491] [3.4/4.0/4.1 " pinskia at gcc dot gnu dot org 2005-09-27 16:13 ` 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 1:44 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=21491 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/21491] [3.4/4.0/4.1 Regression] crosses initialization of a pointer 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org ` (3 preceding siblings ...) 2005-07-08 1:44 ` mmitchel at gcc dot gnu dot org @ 2005-09-10 3:07 ` pinskia at gcc dot gnu dot org 2005-09-27 16:13 ` mmitchel at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-09-10 3:07 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-10 03:07 ------- This is also accepted in 3.4.4 so this is a 3.4 regression also. And it looks like this is very much related to PR 20721 and is most likely a dup of that bug too. -- What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn| |20721 Known to fail| |3.4.4 4.0.0 4.1.0 Known to work| |3.4.0 Summary|[4.0/4.1 Regression] crosses|[3.4/4.0/4.1 Regression] |initialization of a pointer |crosses initialization of a | |pointer http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21491 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/21491] [3.4/4.0/4.1 Regression] crosses initialization of a pointer 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org ` (4 preceding siblings ...) 2005-09-10 3:07 ` [Bug c++/21491] [3.4/4.0/4.1 " pinskia at gcc dot gnu dot org @ 2005-09-27 16:13 ` 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 16:13 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=21491 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-09-27 16:12 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-05-10 14:59 [Bug c++/21491] New: [4.0/4.1 Regression] crosses initialization of a pointer pinskia at gcc dot gnu dot org 2005-05-10 14:59 ` [Bug c++/21491] " pinskia at gcc dot gnu dot org 2005-05-10 19:33 ` pinskia at gcc dot gnu dot org 2005-05-15 14:11 ` lerdsuwa at gcc dot gnu dot org 2005-07-08 1:44 ` mmitchel at gcc dot gnu dot org 2005-09-10 3:07 ` [Bug c++/21491] [3.4/4.0/4.1 " pinskia at gcc dot gnu dot org 2005-09-27 16:13 ` mmitchel at gcc dot gnu dot org
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