https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93676
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Marek Polacek <mpola...@gcc.gnu.org>: https://gcc.gnu.org/g:38e1002657828150b2cda9f80c1f752184286e80 commit r10-6872-g38e1002657828150b2cda9f80c1f752184286e80 Author: Marek Polacek <pola...@redhat.com> Date: Wed Feb 19 15:59:33 2020 -0500 c++: Fix value-init crash in template [PR93676] Since <https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00556.html> we attempt to value-initialize in build_vec_init even when there's no initializer but the type has a constexpr default constructor. But build_value_init doesn't work in templates, and build_vec_init creates a lot of garbage that would not be used anyway, so don't call it in a template. PR c++/93676 - value-init crash in template. * init.c (build_new_1): Don't call build_vec_init in a template. * g++.dg/cpp0x/nsdmi-template19.C: New test.
