https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84729
--- Comment #6 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- Author: aoliva Date: Fri Mar 23 01:19:01 2018 New Revision: 258791 URL: https://gcc.gnu.org/viewcvs?rev=258791&root=gcc&view=rev Log: [PR c++/84729] reject parenthesized array init A parenthesized initializer was only accepted when new()ing an array in permissive mode. We were not careful, however, to convert the TREE_LIST initializer to the array element type in this extension. Instead of fixing it, converting the initializer to the base type after turning the TREE_LIST initializer to a compound_expr, we disable this deprecated extension. for gcc/cp/ChangeLog PR c++/84729 * init.c (build_vec_init): Error at parenthesized array init. for gcc/testsuite/ChangeLog PR c++/84729 * g++.dg/pr84729.C: New. * g++.old-deja/g++.ext/arrnew2.C: Require error. * g++.old-deja/g++.robertl/eb58.C: Likewise. * g++.old-deja/g++.robertl/eb63.C: Likewise. Added: trunk/gcc/testsuite/g++.dg/pr84729.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/init.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.old-deja/g++.ext/arrnew2.C trunk/gcc/testsuite/g++.old-deja/g++.robertl/eb58.C trunk/gcc/testsuite/g++.old-deja/g++.robertl/eb63.C
