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* [Bug c++/17359] Can't convert function pointer [not found] <bug-17359-102@http.gcc.gnu.org/bugzilla/> @ 2006-09-25 19:38 ` pinskia at gcc dot gnu dot org 2007-01-21 5:23 ` bangerth at dealii dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-09-25 19:38 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from pinskia at gcc dot gnu dot org 2006-09-25 19:38 ------- This looks like a duplicated of PR 11407. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/17359] Can't convert function pointer [not found] <bug-17359-102@http.gcc.gnu.org/bugzilla/> 2006-09-25 19:38 ` [Bug c++/17359] Can't convert function pointer pinskia at gcc dot gnu dot org @ 2007-01-21 5:23 ` bangerth at dealii dot org 2009-04-16 18:07 ` pinskia at gcc dot gnu dot org 2009-12-26 12:44 ` paolo dot carlini at oracle dot com 3 siblings, 0 replies; 6+ messages in thread From: bangerth at dealii dot org @ 2007-01-21 5:23 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from bangerth at dealii dot org 2007-01-21 05:23 ------- *** Bug 30281 has been marked as a duplicate of this bug. *** -- bangerth at dealii dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pluto at agmk dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/17359] Can't convert function pointer [not found] <bug-17359-102@http.gcc.gnu.org/bugzilla/> 2006-09-25 19:38 ` [Bug c++/17359] Can't convert function pointer pinskia at gcc dot gnu dot org 2007-01-21 5:23 ` bangerth at dealii dot org @ 2009-04-16 18:07 ` pinskia at gcc dot gnu dot org 2009-12-26 12:44 ` paolo dot carlini at oracle dot com 3 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2009-04-16 18:07 UTC (permalink / raw) To: gcc-bugs [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 583 bytes --] ------- Comment #4 from pinskia at gcc dot gnu dot org 2009-04-16 18:06 ------- t.cc: In function void bar(): t.cc:11: error: invalid static_cast from type <unresolved overloaded function type> to type void (B::*)() -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2005-05-01 03:45:12 |2009-04-16 18:06:58 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/17359] Can't convert function pointer [not found] <bug-17359-102@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2009-04-16 18:07 ` pinskia at gcc dot gnu dot org @ 2009-12-26 12:44 ` paolo dot carlini at oracle dot com 3 siblings, 0 replies; 6+ messages in thread From: paolo dot carlini at oracle dot com @ 2009-12-26 12:44 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from paolo dot carlini at oracle dot com 2009-12-26 12:43 ------- Works in mainline, not a regression, closing. -- paolo dot carlini at oracle dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Known to work| |4.5.0 Resolution| |WORKSFORME Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/17359] New: Can't convert function pointer @ 2004-09-08 21:03 bangerth at dealii dot org 2004-09-09 6:52 ` [Bug c++/17359] " simartin at users dot sourceforge dot net 2004-09-09 10:01 ` giovannibajo at libero dot it 0 siblings, 2 replies; 6+ messages in thread From: bangerth at dealii dot org @ 2004-09-08 21:03 UTC (permalink / raw) To: gcc-bugs [Taken from http://gcc.gnu.org/ml/gcc/2004-09/msg00389.html] We can't compile this: ---------------------- class B {}; struct D : public B { template <int> void foo(); }; typedef void (B::*BfooPtr)(); typedef void (D::*fooPtr)(); void bar () { static_cast<BfooPtr>(&D::foo<1>); static_cast<BfooPtr>((fooPtr)&D::foo<1>); } ---------------------------- g/x> /home/bangerth/bin/gcc-3.5-pre/bin/c++ -c x.cc x.cc: In function `void bar()': x.cc:11: error: invalid static_cast from type `<unknown type>' to type `void (B::*)()' Note that the first line with the static_cast fails, whereas the second one succeeds. This is wrong, since the cast in the second line only casts the member function pointer to exactly its type as before. gcc is also wrong, since the same code succeeds when foo() is not a template, and finally the error message with <unknown type> is really unhelpful: after all we completely resolved the overload set to a single function by specifying the template argument. W. -- Summary: Can't convert function pointer Product: gcc Version: 3.5.0 Status: UNCONFIRMED Keywords: rejects-valid 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=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/17359] Can't convert function pointer 2004-09-08 21:03 [Bug c++/17359] New: " bangerth at dealii dot org @ 2004-09-09 6:52 ` simartin at users dot sourceforge dot net 2004-09-09 10:01 ` giovannibajo at libero dot it 1 sibling, 0 replies; 6+ messages in thread From: simartin at users dot sourceforge dot net @ 2004-09-09 6:52 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- CC| |simartin at users dot | |sourceforge dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/17359] Can't convert function pointer 2004-09-08 21:03 [Bug c++/17359] New: " bangerth at dealii dot org 2004-09-09 6:52 ` [Bug c++/17359] " simartin at users dot sourceforge dot net @ 2004-09-09 10:01 ` giovannibajo at libero dot it 1 sibling, 0 replies; 6+ messages in thread From: giovannibajo at libero dot it @ 2004-09-09 10:01 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From giovannibajo at libero dot it 2004-09-09 10:01 ------- Confirmed, not a regression. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Known to fail| |2.95.3 3.0.4 3.2.3 3.3.3 | |3.4.0 3.5.0 Last reconfirmed|0000-00-00 00:00:00 |2004-09-09 10:01:34 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17359 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-12-26 12:44 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-17359-102@http.gcc.gnu.org/bugzilla/> 2006-09-25 19:38 ` [Bug c++/17359] Can't convert function pointer pinskia at gcc dot gnu dot org 2007-01-21 5:23 ` bangerth at dealii dot org 2009-04-16 18:07 ` pinskia at gcc dot gnu dot org 2009-12-26 12:44 ` paolo dot carlini at oracle dot com 2004-09-08 21:03 [Bug c++/17359] New: " bangerth at dealii dot org 2004-09-09 6:52 ` [Bug c++/17359] " simartin at users dot sourceforge dot net 2004-09-09 10:01 ` giovannibajo at libero dot it
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