https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70594
--- Comment #51 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Apr 15 14:51:06 2016 New Revision: 235033 URL: https://gcc.gnu.org/viewcvs?rev=235033&root=gcc&view=rev Log: PR c++/70594 * constexpr.c (constexpr_call_table): Preserve in GC. (struct fundef_copy, struct fundef_copies_table_t): Delete. (fundef_copies_table): Preserve in GC. Change to pointer to tree->tree hash. (maybe_initialize_fundef_copies_table): Adjust. (get_fundef_copy): Return a TREE_LIST. Use non-inserting search. (save_fundef_copy): Adjust for a TREE_LIST. (cxx_eval_call_expression): Adjust for a fundef_copy TREE_LIST. (fini_constexpr): New. * cp-tree.h (fini_constexpr): Declare. * decl2.c (c_parse_final_cleanups): Call fini_constexpr. Modified: trunk/gcc/ChangeLog trunk/gcc/cp/constexpr.c trunk/gcc/cp/cp-tree.h trunk/gcc/cp/decl2.c