https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58646
--- Comment #18 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Jason Merrill <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:09d0fc6912c4f600432caecc6ab0a277f2aef480 commit r11-9679-g09d0fc6912c4f600432caecc6ab0a277f2aef480 Author: Jason Merrill <ja...@redhat.com> Date: Mon Mar 21 17:48:01 2022 -0400 c++: initialized array of vla [PR58646] We went into build_vec_init because we're dealing with a VLA, but then build_vec_init thought it was safe to just build an INIT_EXPR because the outer dimension is constant. Nope. PR c++/58646 gcc/cp/ChangeLog: * init.c (build_vec_init): Check for vla element type. gcc/testsuite/ChangeLog: * g++.dg/ext/vla24.C: New test.
