https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105803
--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The trunk branch has been updated by Marek Polacek <mpola...@gcc.gnu.org>: https://gcc.gnu.org/g:7b98910406b5000a6429c188b0c6cc14e3140637 commit r13-968-g7b98910406b5000a6429c188b0c6cc14e3140637 Author: Marek Polacek <pola...@redhat.com> Date: Wed Jun 1 18:21:36 2022 -0400 c++: ICE with template NEW_EXPR [PR105803] Here we ICE because value_dependent_expression_p gets a NEW_EXPR whose operand is a type, and we go to the default case which just calls v_d_e_p on each operand of the NEW_EXPR. Since one of them is a type, we crash on the new assert in t_d_e_p. t_d_e_p has code to handle {,VEC_}NEW_EXPR, which at this point was already performed, so I think we can handle these two codes specifically and skip the second operand, which is always going to be a type. PR c++/105803 gcc/cp/ChangeLog: * pt.cc (value_dependent_expression_p): Handle {,VEC_}NEW_EXPR in the switch. gcc/testsuite/ChangeLog: * g++.dg/template/new13.C: New test.
