[Bug c++/59659] large zero-initialized std::array compile time excessive

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59659

--- Comment #9 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Jan 15 19:10:09 2014
New Revision: 206639

URL: http://gcc.gnu.org/viewcvs?rev=206639&root=gcc&view=rev
Log:
    PR c++/59659
    * typeck2.c (massage_init_elt): New.
    (process_init_constructor_record)
    (process_init_constructor_union): Use it.
    (process_init_constructor_array): Use it.  Use RANGE_EXPR.
    (split_nonconstant_init_1): Handle it.
    * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.

Added:
    trunk/gcc/testsuite/g++.dg/opt/value-init1.C
    trunk/gcc/testsuite/g++.dg/opt/value-init2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/cp/typeck2.c