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* [Bug c++/34757] New: [4.3 regression] ICE with invalid parameters in variadic template @ 2008-01-12 19:01 reichelt at gcc dot gnu dot org 2008-01-12 19:07 ` [Bug c++/34757] " reichelt at gcc dot gnu dot org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2008-01-12 19:01 UTC (permalink / raw) To: gcc-bugs The following invalid code snippet triggers an ICE on mainline: ================================================================ template<typename int M, int N, int (*... p)[N]> struct A {}; A<0> a; ================================================================ bug.cc:1: error: expected nested-name-specifier before 'int' bug.cc:1: error: two or more data types in declaration of 'M' bug.cc:1: error: no default argument for 'N' bug.cc:1: error: no default argument for 'p' bug.cc:3: error: '<type error>' is not a valid type for a template constant parameter bug.cc:3: error: template argument 2 is invalid bug.cc:3: internal compiler error: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:8934 Please submit a full bug report, [etc.] The ICE appeared between 2007-10-13 and 2007-11-13. Maybe related to PR34751. -- Summary: [4.3 regression] ICE with invalid parameters in variadic template Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, error-recovery, monitored Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34757 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/34757] [4.3 regression] ICE with invalid parameters in variadic template 2008-01-12 19:01 [Bug c++/34757] New: [4.3 regression] ICE with invalid parameters in variadic template reichelt at gcc dot gnu dot org @ 2008-01-12 19:07 ` reichelt at gcc dot gnu dot org 2008-01-12 20:23 ` rguenth at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2008-01-12 19:07 UTC (permalink / raw) To: gcc-bugs -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34757 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/34757] [4.3 regression] ICE with invalid parameters in variadic template 2008-01-12 19:01 [Bug c++/34757] New: [4.3 regression] ICE with invalid parameters in variadic template reichelt at gcc dot gnu dot org 2008-01-12 19:07 ` [Bug c++/34757] " reichelt at gcc dot gnu dot org @ 2008-01-12 20:23 ` rguenth at gcc dot gnu dot org 2008-01-15 16:41 ` dgregor at gcc dot gnu dot org 2008-01-16 22:22 ` reichelt at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu dot org @ 2008-01-12 20:23 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from rguenth at gcc dot gnu dot org 2008-01-12 19:44 ------- Confirmed. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Priority|P3 |P4 Last reconfirmed|0000-00-00 00:00:00 |2008-01-12 19:44:46 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34757 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/34757] [4.3 regression] ICE with invalid parameters in variadic template 2008-01-12 19:01 [Bug c++/34757] New: [4.3 regression] ICE with invalid parameters in variadic template reichelt at gcc dot gnu dot org 2008-01-12 19:07 ` [Bug c++/34757] " reichelt at gcc dot gnu dot org 2008-01-12 20:23 ` rguenth at gcc dot gnu dot org @ 2008-01-15 16:41 ` dgregor at gcc dot gnu dot org 2008-01-16 22:22 ` reichelt at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: dgregor at gcc dot gnu dot org @ 2008-01-15 16:41 UTC (permalink / raw) To: gcc-bugs -- dgregor at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |dgregor at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED Last reconfirmed|2008-01-12 19:44:46 |2008-01-15 16:35:12 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34757 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/34757] [4.3 regression] ICE with invalid parameters in variadic template 2008-01-12 19:01 [Bug c++/34757] New: [4.3 regression] ICE with invalid parameters in variadic template reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2008-01-15 16:41 ` dgregor at gcc dot gnu dot org @ 2008-01-16 22:22 ` reichelt at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2008-01-16 22:22 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from reichelt at gcc dot gnu dot org 2008-01-16 22:09 ------- Fixed. Probably by the patch for PR34751. -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34757 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2008-01-16 22:10 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-01-12 19:01 [Bug c++/34757] New: [4.3 regression] ICE with invalid parameters in variadic template reichelt at gcc dot gnu dot org 2008-01-12 19:07 ` [Bug c++/34757] " reichelt at gcc dot gnu dot org 2008-01-12 20:23 ` rguenth at gcc dot gnu dot org 2008-01-15 16:41 ` dgregor at gcc dot gnu dot org 2008-01-16 22:22 ` reichelt at gcc dot gnu dot org
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