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* [Bug c++/31436] New: [4.3 regression] ICE with invalid use of parameter pack in function arg
@ 2007-04-02 19:47 reichelt at gcc dot gnu dot org
2007-04-02 19:47 ` [Bug c++/31436] " reichelt at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2007-04-02 19:47 UTC (permalink / raw)
To: gcc-bugs
More fallout from the variadic templates on mainline:
===========================================================
template<typename... T> int foo(const T&)
{
union { T t; };
return t;
}
void bar()
{
foo(0);
}
===========================================================
bug.cc:1: error: parameter packs not expanded with `...':
bug.cc:1: note: 'T'
bug.cc: In function 'int foo(const T&) [with T = <expression error>]':
bug.cc:9: instantiated from here
bug.cc:4: internal compiler error: tree check: expected record_type or
union_type or qual_union_type, have template_type_parm in lookup_conversions,
at cp/search.c:2432
Please submit a full bug report, [etc.]
Similar to PR31434 and PR31435 as this is also invalid use of a
parameter pack in a function argument.
--
Summary: [4.3 regression] ICE with invalid use of parameter pack
in function arg
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=31436
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c++/31436] [4.3 regression] ICE with invalid use of parameter pack in function arg 2007-04-02 19:47 [Bug c++/31436] New: [4.3 regression] ICE with invalid use of parameter pack in function arg reichelt at gcc dot gnu dot org @ 2007-04-02 19:47 ` reichelt at gcc dot gnu dot org 2007-04-25 16:59 ` dgregor at gcc dot gnu dot org 2007-05-26 19:11 ` reichelt at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: reichelt at gcc dot gnu dot org @ 2007-04-02 19:47 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=31436 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/31436] [4.3 regression] ICE with invalid use of parameter pack in function arg 2007-04-02 19:47 [Bug c++/31436] New: [4.3 regression] ICE with invalid use of parameter pack in function arg reichelt at gcc dot gnu dot org 2007-04-02 19:47 ` [Bug c++/31436] " reichelt at gcc dot gnu dot org @ 2007-04-25 16:59 ` dgregor at gcc dot gnu dot org 2007-05-26 19:11 ` reichelt at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: dgregor at gcc dot gnu dot org @ 2007-04-25 16:59 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|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-04-25 17:59:43 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31436 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/31436] [4.3 regression] ICE with invalid use of parameter pack in function arg 2007-04-02 19:47 [Bug c++/31436] New: [4.3 regression] ICE with invalid use of parameter pack in function arg reichelt at gcc dot gnu dot org 2007-04-02 19:47 ` [Bug c++/31436] " reichelt at gcc dot gnu dot org 2007-04-25 16:59 ` dgregor at gcc dot gnu dot org @ 2007-05-26 19:11 ` reichelt at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: reichelt at gcc dot gnu dot org @ 2007-05-26 19:11 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from reichelt at gcc dot gnu dot org 2007-05-26 19:11 ------- Fixed on mainline. -- 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=31436 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-05-26 19:11 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-04-02 19:47 [Bug c++/31436] New: [4.3 regression] ICE with invalid use of parameter pack in function arg reichelt at gcc dot gnu dot org 2007-04-02 19:47 ` [Bug c++/31436] " reichelt at gcc dot gnu dot org 2007-04-25 16:59 ` dgregor at gcc dot gnu dot org 2007-05-26 19:11 ` reichelt at gcc dot gnu dot org
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