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* [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int
@ 2007-02-19 20:25 stonebone at planetunreal dot com
2007-02-19 20:39 ` [Bug c++/30863] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: stonebone at planetunreal dot com @ 2007-02-19 20:25 UTC (permalink / raw)
To: gcc-bugs
test.cc:
#include <stdio.h>
template<typename T>
struct s {
s() {
printf("Print me, please!\n");
}
};
int main(){
s<int> x;
unsigned s<int> y;
}
% g++ -Wall test.cc -o test &&./test
test.cc: In function 'int main()':
test.cc:12: warning: unused variable 'y'
Print me, please!
First of all, I find it surprising that this even compiles. Secondly, the
"unsigned s<int>" is treated as "unsigned int" (note that "Print me, please!"
is only printed once).
--
Summary: Unsigned templatized struct treated as unsigned int
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: stonebone at planetunreal dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug c++/30863] [4.1/4.2/4.3 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com @ 2007-02-19 20:39 ` pinskia at gcc dot gnu dot org 2007-03-05 3:59 ` mmitchel at gcc dot gnu dot org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2007-02-19 20:39 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from pinskia at gcc dot gnu dot org 2007-02-19 20:39 ------- Confirmed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |accepts-invalid Known to fail| |4.0.0 4.1.2 4.2.0 Known to work| |3.4.0 Last reconfirmed|0000-00-00 00:00:00 |2007-02-19 20:39:08 date| | Summary|Unsigned templatized struct |[4.1/4.2/4.3 Regression] |treated as unsigned int |Unsigned templatized struct | |treated as unsigned int Target Milestone|--- |4.1.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/30863] [4.1/4.2/4.3 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com 2007-02-19 20:39 ` [Bug c++/30863] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org @ 2007-03-05 3:59 ` mmitchel at gcc dot gnu dot org 2007-03-23 1:08 ` mmitchel at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-05 3:59 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/30863] [4.1/4.2/4.3 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com 2007-02-19 20:39 ` [Bug c++/30863] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org 2007-03-05 3:59 ` mmitchel at gcc dot gnu dot org @ 2007-03-23 1:08 ` mmitchel at gcc dot gnu dot org 2007-03-23 4:37 ` mmitchel at gcc dot gnu dot org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-23 1:08 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=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/30863] [4.1/4.2/4.3 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com ` (2 preceding siblings ...) 2007-03-23 1:08 ` mmitchel at gcc dot gnu dot org @ 2007-03-23 4:37 ` mmitchel at gcc dot gnu dot org 2007-03-23 4:38 ` mmitchel at gcc dot gnu dot org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-23 4:37 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from mmitchel at gcc dot gnu dot org 2007-03-23 04:36 ------- Subject: Bug 30863 Author: mmitchel Date: Fri Mar 23 04:36:33 2007 New Revision: 123151 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123151 Log: PR c++/30863 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do not consume tokens when failing. PR c++/30863 * g++.dg/template/error24.C: New test. * g++.dg/parse/tmpl-outside1.C: Tweak error markers. Added: branches/gcc-4_2-branch/gcc/testsuite/g++.dg/template/error24.C Modified: branches/gcc-4_2-branch/gcc/cp/ChangeLog branches/gcc-4_2-branch/gcc/cp/parser.c branches/gcc-4_2-branch/gcc/testsuite/ChangeLog branches/gcc-4_2-branch/gcc/testsuite/g++.dg/parse/tmpl-outside1.C -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/30863] [4.1/4.2/4.3 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com ` (3 preceding siblings ...) 2007-03-23 4:37 ` mmitchel at gcc dot gnu dot org @ 2007-03-23 4:38 ` mmitchel at gcc dot gnu dot org 2007-03-23 4:38 ` [Bug c++/30863] [4.1 " mmitchel at gcc dot gnu dot org 2008-07-04 16:01 ` jsm28 at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-23 4:38 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from mmitchel at gcc dot gnu dot org 2007-03-23 04:37 ------- Subject: Bug 30863 Author: mmitchel Date: Fri Mar 23 04:37:40 2007 New Revision: 123152 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123152 Log: PR c++/30863 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do not consume tokens when failing. PR c++/30863 * g++.dg/template/error24.C: New test. * g++.dg/parse/tmpl-outside1.C: Tweak error markers. Added: trunk/gcc/testsuite/g++.dg/template/error24.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/parser.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/parse/tmpl-outside1.C -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/30863] [4.1 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com ` (4 preceding siblings ...) 2007-03-23 4:38 ` mmitchel at gcc dot gnu dot org @ 2007-03-23 4:38 ` mmitchel at gcc dot gnu dot org 2008-07-04 16:01 ` jsm28 at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2007-03-23 4:38 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from mmitchel at gcc dot gnu dot org 2007-03-23 04:37 ------- Fixed in 4.2.0, 4.3.0. -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.1/4.2/4.3 Regression] |[4.1 Regression] Unsigned |Unsigned templatized struct |templatized struct treated |treated as unsigned int |as unsigned int http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/30863] [4.1 Regression] Unsigned templatized struct treated as unsigned int 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com ` (5 preceding siblings ...) 2007-03-23 4:38 ` [Bug c++/30863] [4.1 " mmitchel at gcc dot gnu dot org @ 2008-07-04 16:01 ` jsm28 at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: jsm28 at gcc dot gnu dot org @ 2008-07-04 16:01 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jsm28 at gcc dot gnu dot org 2008-07-04 16:00 ------- Closing 4.1 branch. -- jsm28 at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Known to fail|4.0.0 4.1.2 4.2.0 |4.0.0 4.1.2 4.1.3 Known to work|3.4.0 |3.4.0 4.2.0 4.3.0 Resolution| |FIXED Target Milestone|4.1.3 |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30863 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-07-04 16:01 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-02-19 20:25 [Bug c++/30863] New: Unsigned templatized struct treated as unsigned int stonebone at planetunreal dot com 2007-02-19 20:39 ` [Bug c++/30863] [4.1/4.2/4.3 Regression] " pinskia at gcc dot gnu dot org 2007-03-05 3:59 ` mmitchel at gcc dot gnu dot org 2007-03-23 1:08 ` mmitchel at gcc dot gnu dot org 2007-03-23 4:37 ` mmitchel at gcc dot gnu dot org 2007-03-23 4:38 ` mmitchel at gcc dot gnu dot org 2007-03-23 4:38 ` [Bug c++/30863] [4.1 " mmitchel at gcc dot gnu dot org 2008-07-04 16:01 ` jsm28 at gcc dot gnu dot org
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