https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84593
--- Comment #3 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- Author: aoliva Date: Tue Mar 6 06:24:53 2018 New Revision: 258270 URL: https://gcc.gnu.org/viewcvs?rev=258270&root=gcc&view=rev Log: [PR c++/84593] ice on braced init with uninit ref field If an initializer expr is to be NULL in a ctor initializer list, we ICE in picflag_from_initializer and elsewhere. If we're missing an initializer for a reference field, we report the error, but then build a zero initializer to avoid the ICE. for gcc/cp/ChangeLog PR c++/84593 * init.c (build_zero_init_1): Zero-initialize references. for gcc/testsuite/ChangeLog PR c++/84593 * g++.dg/cpp1y/pr84593.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp1y/pr84593.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/init.c trunk/gcc/testsuite/ChangeLog
