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* [Bug c++/35477] New: Compiling error with template subclass of a variadic template class @ 2008-03-05 21:35 rodolfo at rodsoft dot org 2009-01-06 16:17 ` [Bug c++/35477] " jason at gcc dot gnu dot org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: rodolfo at rodsoft dot org @ 2008-03-05 21:35 UTC (permalink / raw) To: gcc-bugs [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 895 bytes --] The following code fails to compile on gcc-4.3.0-RC2 with -std=c++0x template <class...ARGS> struct tuple {}; template <class A, class B> struct test {}; template <class... ARGS, class B> struct test<B, tuple<ARGS...>> { template <class T> struct inside {}; }; g++ exits saying: error: parameter pack ARGS must be at the end of the template parameter list on line 5 (where struct inside is defined) By removing the struct inside definition, it compiles fine. -- Summary: Compiling error with template subclass of a variadic template class Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rodolfo at rodsoft dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35477 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/35477] Compiling error with template subclass of a variadic template class 2008-03-05 21:35 [Bug c++/35477] New: Compiling error with template subclass of a variadic template class rodolfo at rodsoft dot org @ 2009-01-06 16:17 ` jason at gcc dot gnu dot org 2009-01-07 20:43 ` jason at gcc dot gnu dot org 2009-01-07 20:56 ` jason at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: jason at gcc dot gnu dot org @ 2009-01-06 16:17 UTC (permalink / raw) To: gcc-bugs -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2009-01-06 16:17:36 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35477 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/35477] Compiling error with template subclass of a variadic template class 2008-03-05 21:35 [Bug c++/35477] New: Compiling error with template subclass of a variadic template class rodolfo at rodsoft dot org 2009-01-06 16:17 ` [Bug c++/35477] " jason at gcc dot gnu dot org @ 2009-01-07 20:43 ` jason at gcc dot gnu dot org 2009-01-07 20:56 ` jason at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: jason at gcc dot gnu dot org @ 2009-01-07 20:43 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from jason at gcc dot gnu dot org 2009-01-07 20:43 ------- Subject: Bug 35477 Author: jason Date: Wed Jan 7 20:43:01 2009 New Revision: 143166 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143166 Log: PR c++/35297 PR c++/35477 PR c++/35784 PR c++/36846 PR c++/38276 * pt.c (check_default_tmpl_args): Don't complain about out-of-order parameter packs in the enclosing class or parameter packs after default args. (coerce_template_parms): If we have more than one parameter pack, don't flatten argument packs. (template_args_equal): Handle argument packs. (comp_template_args): Don't flatten argument packs. (check_instantiated_arg): Split out from... (check_instantiated_args): Here. Handle arg packs. (convert_template_argument): Just check that nontype argument packs have the right type. Added: trunk/gcc/testsuite/g++.dg/cpp0x/variadic92.C trunk/gcc/testsuite/g++.dg/cpp0x/variadic93.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/pt.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/cpp0x/variadic65.C trunk/gcc/testsuite/g++.dg/cpp0x/variadic82.C trunk/gcc/testsuite/g++.dg/cpp0x/variadic83.C -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35477 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/35477] Compiling error with template subclass of a variadic template class 2008-03-05 21:35 [Bug c++/35477] New: Compiling error with template subclass of a variadic template class rodolfo at rodsoft dot org 2009-01-06 16:17 ` [Bug c++/35477] " jason at gcc dot gnu dot org 2009-01-07 20:43 ` jason at gcc dot gnu dot org @ 2009-01-07 20:56 ` jason at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: jason at gcc dot gnu dot org @ 2009-01-07 20:56 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from jason at gcc dot gnu dot org 2009-01-07 20:56 ------- Fixed. -- jason at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35477 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-01-07 20:56 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-03-05 21:35 [Bug c++/35477] New: Compiling error with template subclass of a variadic template class rodolfo at rodsoft dot org 2009-01-06 16:17 ` [Bug c++/35477] " jason at gcc dot gnu dot org 2009-01-07 20:43 ` jason at gcc dot gnu dot org 2009-01-07 20:56 ` jason at gcc dot gnu dot org
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