[Bug c++/120289] [12/13/14/15/16 Regression] internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst, at cp/pt.cc:16650 since 6.1

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120289

Andrew Pinski  changed:

   What|Removed |Added

   Last reconfirmed||2025-05-17
 Status|UNCONFIRMED |NEW
 Ever confirmed|0   |1
   Keywords||needs-bisection

--- Comment #5 from Andrew Pinski  ---
.

[Bug c++/120289] [12/13/14/15/16 Regression] internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst, at cp/pt.cc:16650 since 6.1

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120289

Andrew Pinski  changed:

   What|Removed |Added

  Attachment #61449|0   |1
is obsolete||

--- Comment #4 from Andrew Pinski  ---
Created attachment 61450
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61450&action=edit
Updated reduced

[Bug c++/120289] [12/13/14/15/16 Regression] internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst, at cp/pt.cc:16650 since 6.1

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120289

--- Comment #3 from Andrew Pinski  ---
Created attachment 61449
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61449&action=edit
Reduced testcase

[Bug c++/120289] [12/13/14/15/16 Regression] internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst, at cp/pt.cc:16650 since 6.1

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120289

Andrew Pinski  changed:

   What|Removed |Added

   Target Milestone|--- |12.5