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* [Bug c++/42514] New: Invalid Destructor Name of A Template Class Is Accepted @ 2009-12-27 7:45 shreks2099 at yahoo dot com 2009-12-27 10:09 ` [Bug c++/42514] [4.3/4.4/4.5 Regression] " paolo dot carlini at oracle dot com ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: shreks2099 at yahoo dot com @ 2009-12-27 7:45 UTC (permalink / raw) To: gcc-bugs Obviously the following code of the definition of class destructor is wrong, but it passed g++ 4.4.2 in Fedora 12. However g++ 4.1.2 and g++ 3.4.6 in Fedora 12 reported the error. The testing code is list below: #include <iostream> template <typename T> class Base { public: Base(); ~Base(); }; template <typename T> Base<T>::Base() { std::cout << "Base()" << std::endl; } template <typename T> Base<T>::~BaseTypo() { std::cout << "~BaseTypo()" << std::endl; } int main() { Base<int>* pObj = new Base<int> (); delete pObj; return 0; } -- Summary: Invalid Destructor Name of A Template Class Is Accepted Product: gcc Version: 4.4.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: shreks2099 at yahoo dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42514 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/42514] [4.3/4.4/4.5 Regression] Invalid Destructor Name of A Template Class Is Accepted 2009-12-27 7:45 [Bug c++/42514] New: Invalid Destructor Name of A Template Class Is Accepted shreks2099 at yahoo dot com @ 2009-12-27 10:09 ` paolo dot carlini at oracle dot com 2009-12-27 19:36 ` hjl dot tools at gmail dot com 2009-12-30 19:35 ` [Bug c++/42514] [4.3/4.4 " jason at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: paolo dot carlini at oracle dot com @ 2009-12-27 10:09 UTC (permalink / raw) To: gcc-bugs -- paolo dot carlini at oracle dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |accepts-invalid Known to fail| |4.3.3 4.4.2 4.5.0 Known to work| |4.2.5 Last reconfirmed|0000-00-00 00:00:00 |2009-12-27 10:09:12 date| | Summary|Invalid Destructor Name of A|[4.3/4.4/4.5 Regression] |Template Class Is Accepted |Invalid Destructor Name of A | |Template Class Is Accepted http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42514 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/42514] [4.3/4.4/4.5 Regression] Invalid Destructor Name of A Template Class Is Accepted 2009-12-27 7:45 [Bug c++/42514] New: Invalid Destructor Name of A Template Class Is Accepted shreks2099 at yahoo dot com 2009-12-27 10:09 ` [Bug c++/42514] [4.3/4.4/4.5 Regression] " paolo dot carlini at oracle dot com @ 2009-12-27 19:36 ` hjl dot tools at gmail dot com 2009-12-30 19:35 ` [Bug c++/42514] [4.3/4.4 " jason at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: hjl dot tools at gmail dot com @ 2009-12-27 19:36 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from hjl dot tools at gmail dot com 2009-12-27 19:36 ------- It is caused by revision 143502: http://gcc.gnu.org/ml/gcc-cvs/2009-01/msg00515.html and revision 144314: http://gcc.gnu.org/ml/gcc-cvs/2009-02/msg00481.html -- hjl dot tools at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42514 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/42514] [4.3/4.4 Regression] Invalid Destructor Name of A Template Class Is Accepted 2009-12-27 7:45 [Bug c++/42514] New: Invalid Destructor Name of A Template Class Is Accepted shreks2099 at yahoo dot com 2009-12-27 10:09 ` [Bug c++/42514] [4.3/4.4/4.5 Regression] " paolo dot carlini at oracle dot com 2009-12-27 19:36 ` hjl dot tools at gmail dot com @ 2009-12-30 19:35 ` jason at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: jason at gcc dot gnu dot org @ 2009-12-30 19:35 UTC (permalink / raw) To: gcc-bugs [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 1042 bytes --] ------- Comment #2 from jason at gcc dot gnu dot org 2009-12-30 19:35 ------- 4.5 already says wa.C:8:11: error: declaration of ~typename Base<T>::BaseTypo as member of Base<T> for this testcase. Closing as fixed, as backporting the fix seems a little risky for an invalid code bug. -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Known to fail|4.3.3 4.4.2 4.5.0 |4.3.3 4.4.2 Known to work|4.2.5 |4.2.5 4.5.0 Resolution| |FIXED Summary|[4.3/4.4/4.5 Regression] |[4.3/4.4 Regression] Invalid |Invalid Destructor Name of A|Destructor Name of A |Template Class Is Accepted |Template Class Is Accepted Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42514 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-12-30 19:35 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-12-27 7:45 [Bug c++/42514] New: Invalid Destructor Name of A Template Class Is Accepted shreks2099 at yahoo dot com 2009-12-27 10:09 ` [Bug c++/42514] [4.3/4.4/4.5 Regression] " paolo dot carlini at oracle dot com 2009-12-27 19:36 ` hjl dot tools at gmail dot com 2009-12-30 19:35 ` [Bug c++/42514] [4.3/4.4 " jason at gcc dot gnu dot org
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