https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80179
--- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Wed May 31 18:53:57 2017 New Revision: 248758 URL: https://gcc.gnu.org/viewcvs?rev=248758&root=gcc&view=rev Log: PR c++/80179 - ICE with initialized flexible array member. * constexpr.c (verify_ctor_sanity): Handle flexible array members. Added: branches/gcc-6-branch/gcc/testsuite/g++.dg/ext/flexary24.C Modified: branches/gcc-6-branch/gcc/cp/ChangeLog branches/gcc-6-branch/gcc/cp/constexpr.c