re PR c++/7188 (Segfault with template class and recursive (incorrect) initalizer list.)
PR c++/7188.
* cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
* cp-tree.h (emit_base_init): Rename to ....
(emit_mem_initializers): ... this.
(expand_member_init): Change prototype.
* init.c (perform_member_init): Compute explicit, rather than
requiring it as a parameter.
(sort_member_init): Rename to ...
(sort_mem_initializers): ... this. Process bases and data members
together.
(sort_base_init): Remove.
(emit_base_init): Rename to ...
(emit_mem_initializers): ... this.
(expand_aggr_vbase_init_1): Remove.
(construct_virtual_bases): Rename to ...
(construct_virtual_base): ... this.
(expand_member_init): Rework handling of base initializers.
* method.c (do_build_copy_constructor): Use
finish_mem_initializers.
* parse.y (member_init): Adjust calls to expand_member_init.
* pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
(tsubst_initializer_list): Use expand_member_init.
* semantics.c (finish_mem_intiailizers): Simplify.
PR c++/7188.
* g++.dg/template/meminit1.C: New test.
* g++.dg/warn/Wreorder-1.C: Likewise.
* g++.old-deja/g++.mike/warn3.C: Tweak.
* lib/prune.exp: Ingore "in copy constructor".