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* [Bug c++/16160] New: Does not reject invalid attempt of explicit instantiation
@ 2004-06-23 16:35 bangerth at dealii dot org
2004-07-11 14:53 ` [Bug c++/16160] " lerdsuwa at gcc dot gnu dot org
2005-01-09 2:26 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: bangerth at dealii dot org @ 2004-06-23 16:35 UTC (permalink / raw)
To: gcc-bugs
This code is invalid, yet we do not (and never have) issue a diagnostic:
-------------------
template <int N> struct X {};
struct X<2>;
-------------------
That's particularly bad, since it can lead to very subtle problems: in my
application, X had a whole number of members, and I had really meant to
_instantiate_ it with
template struct X<2>;
but forgot the 'template'. I just ended up with missing instantiations for
which I didn't have a good explanation :-]
W.
--
Summary: Does not reject invalid attempt of explicit
instantiation
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bangerth at dealii dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16160
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/16160] Does not reject invalid attempt of explicit instantiation
2004-06-23 16:35 [Bug c++/16160] New: Does not reject invalid attempt of explicit instantiation bangerth at dealii dot org
@ 2004-07-11 14:53 ` lerdsuwa at gcc dot gnu dot org
2005-01-09 2:26 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: lerdsuwa at gcc dot gnu dot org @ 2004-07-11 14:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-07-11 14:53 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-07-11 14:53:39
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16160
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/16160] Does not reject invalid attempt of explicit instantiation
2004-06-23 16:35 [Bug c++/16160] New: Does not reject invalid attempt of explicit instantiation bangerth at dealii dot org
2004-07-11 14:53 ` [Bug c++/16160] " lerdsuwa at gcc dot gnu dot org
@ 2005-01-09 2:26 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-09 2:26 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |accepts-invalid
Last reconfirmed|2004-10-10 02:09:55 |2005-01-09 02:26:03
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16160
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-01-09 2:26 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-06-23 16:35 [Bug c++/16160] New: Does not reject invalid attempt of explicit instantiation bangerth at dealii dot org
2004-07-11 14:53 ` [Bug c++/16160] " lerdsuwa at gcc dot gnu dot org
2005-01-09 2:26 ` pinskia at gcc dot gnu dot org
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