[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2018-01-17 Thread jason at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

Jason Merrill  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #4 from Jason Merrill  ---
Fixed.

[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2018-01-17 Thread jason at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

--- Comment #3 from Jason Merrill  ---
Author: jason
Date: Wed Jan 17 18:08:05 2018
New Revision: 256808

URL: https://gcc.gnu.org/viewcvs?rev=256808=gcc=rev
Log:
PR c++/81843 - ICE with variadic member template.

PR c++/72801
* pt.c (unify_pack_expansion): Don't try to deduce enclosing
template args.

Added:
branches/gcc-7-branch/gcc/testsuite/g++.dg/cpp0x/variadic171.C
Modified:
branches/gcc-7-branch/gcc/cp/ChangeLog
branches/gcc-7-branch/gcc/cp/pt.c

[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2018-01-17 Thread jason at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

--- Comment #2 from Jason Merrill  ---
Author: jason
Date: Wed Jan 17 17:44:35 2018
New Revision: 256802

URL: https://gcc.gnu.org/viewcvs?rev=256802=gcc=rev
Log:
PR c++/81843 - ICE with variadic member template.

PR c++/72801
* pt.c (unify_pack_expansion): Don't try to deduce enclosing
template args.

Added:
trunk/gcc/testsuite/g++.dg/cpp0x/variadic171.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c

[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2018-01-17 Thread jason at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

Jason Merrill  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |jason at gcc dot gnu.org

[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2018-01-10 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P1

[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2017-08-16 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

Richard Biener  changed:

   What|Removed |Added

Version|unknown |8.0
   Target Milestone|--- |8.0

[Bug c++/81843] [8 Regression] ICE on valid C++11 code with variadic templates: in tsubst_pack_expansion, at cp/pt.c:11524

2017-08-16 Thread marxin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81843

Martin Liška  changed:

   What|Removed |Added

   Keywords||ice-on-valid-code
 Status|UNCONFIRMED |NEW
   Last reconfirmed||2017-08-16
 CC||jason at gcc dot gnu.org,
   ||marxin at gcc dot gnu.org
Summary|ICE on valid C++11 code |[8 Regression] ICE on valid
   |with variadic templates: in |C++11 code with variadic
   |tsubst_pack_expansion, at   |templates: in
   |cp/pt.c:11524   |tsubst_pack_expansion, at
   ||cp/pt.c:11524
 Ever confirmed|0   |1

--- Comment #1 from Martin Liška  ---
Confirmed, started with r249755.