public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails
@ 2007-02-22 10:06 enok at lysator dot liu dot se
2007-02-22 10:17 ` [Bug c++/30924] " enok at lysator dot liu dot se
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: enok at lysator dot liu dot se @ 2007-02-22 10:06 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1153 bytes --]
A quite simple array specialization construct is rejected by g++ with a
compiler error message. Not being a language specialist icc 9.1 accepts the
code even with -strict-ansi flag. Allegedly also comeau accepts the code. The
g++ compiler error message is also pretty strange and indicates a compiler bug.
template<typename T>
struct x {};
template<typename T, unsigned N>
struct x<T*[N]> {};
int main() {
x<int> a;
x<int*[10]> b;
return 0;
}
bash> g++-4.1.2 -c tst.cpp
tst.cpp:7: error: template parameters not used in partial
specialization: tst.cpp:7: error: ‘T’
--
Summary: Array of pointer type argument in partial template
specialization fails
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: enok at lysator dot liu dot se
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c++/30924] Array of pointer type argument in partial template specialization fails 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se @ 2007-02-22 10:17 ` enok at lysator dot liu dot se 2007-02-22 23:43 ` [Bug c++/30924] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: enok at lysator dot liu dot se @ 2007-02-22 10:17 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from enok at lysator dot liu dot se 2007-02-22 10:16 ------- I'm unable to create attachments, bugzilla crashes. I have reported the bugzilla bug also to dberlin@gcc.gnu.org. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/30924] [4.1/4.2/4.3 Regression] Array of pointer type argument in partial template specialization fails 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se 2007-02-22 10:17 ` [Bug c++/30924] " enok at lysator dot liu dot se @ 2007-02-22 23:43 ` pinskia at gcc dot gnu dot org 2007-03-05 4:09 ` mmitchel 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 @ 2007-02-22 23:43 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from pinskia at gcc dot gnu dot org 2007-02-22 23:43 ------- Confirmed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |rejects-valid Known to fail| |4.0.2 4.3.0 Known to work| |3.3.5 Last reconfirmed|0000-00-00 00:00:00 |2007-02-22 23:43:19 date| | Summary|Array of pointer type |[4.1/4.2/4.3 Regression] |argument in partial template|Array of pointer type |specialization fails |argument in partial template | |specialization fails Target Milestone|--- |4.1.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/30924] [4.1/4.2/4.3 Regression] Array of pointer type argument in partial template specialization fails 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se 2007-02-22 10:17 ` [Bug c++/30924] " enok at lysator dot liu dot se 2007-02-22 23:43 ` [Bug c++/30924] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org @ 2007-03-05 4:09 ` mmitchel at gcc dot gnu dot org 2007-03-10 0:03 ` mmitchel at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-05 4:09 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/30924] [4.1/4.2/4.3 Regression] Array of pointer type argument in partial template specialization fails 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se ` (2 preceding siblings ...) 2007-03-05 4:09 ` mmitchel at gcc dot gnu dot org @ 2007-03-10 0:03 ` mmitchel at gcc dot gnu dot org 2007-03-10 19:49 ` [Bug c++/30924] [4.1 " mmitchel at gcc dot gnu dot org 2008-07-04 16:02 ` jsm28 at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-10 0:03 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com |dot org | Status|NEW |ASSIGNED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/30924] [4.1 Regression] Array of pointer type argument in partial template specialization fails 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se ` (3 preceding siblings ...) 2007-03-10 0:03 ` mmitchel at gcc dot gnu dot org @ 2007-03-10 19:49 ` mmitchel at gcc dot gnu dot org 2008-07-04 16:02 ` jsm28 at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-10 19:49 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from mmitchel at gcc dot gnu dot org 2007-03-10 19:49 ------- Fixed in 4.2, 4.3. -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.1/4.2/4.3 Regression] |[4.1 Regression] Array of |Array of pointer type |pointer type argument in |argument in partial template|partial template |specialization fails |specialization fails http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/30924] [4.1 Regression] Array of pointer type argument in partial template specialization fails 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se ` (4 preceding siblings ...) 2007-03-10 19:49 ` [Bug c++/30924] [4.1 " mmitchel at gcc dot gnu dot org @ 2008-07-04 16:02 ` jsm28 at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: jsm28 at gcc dot gnu dot org @ 2008-07-04 16:02 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from jsm28 at gcc dot gnu dot org 2008-07-04 16:01 ------- Closing 4.1 branch. -- jsm28 at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Known to fail|4.0.2 |4.0.2 4.1.3 Resolution| |FIXED Target Milestone|4.1.3 |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30924 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2008-07-04 16:02 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-02-22 10:06 [Bug c++/30924] New: Array of pointer type argument in partial template specialization fails enok at lysator dot liu dot se 2007-02-22 10:17 ` [Bug c++/30924] " enok at lysator dot liu dot se 2007-02-22 23:43 ` [Bug c++/30924] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org 2007-03-05 4:09 ` mmitchel at gcc dot gnu dot org 2007-03-10 0:03 ` mmitchel at gcc dot gnu dot org 2007-03-10 19:49 ` [Bug c++/30924] [4.1 " mmitchel at gcc dot gnu dot org 2008-07-04 16:02 ` jsm28 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).