http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49855
--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> 2011-10-11 17:53:19 UTC --- Author: jason Date: Tue Oct 11 17:53:07 2011 New Revision: 179813 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179813 Log: PR c++/49855 PR c++/49896 * cp-tree.def (IMPLICIT_CONV_EXPR): New. * call.c (perform_implicit_conversion_flags): Build it instead of NOP_EXPR. * cp-objcp-common.c (cp_common_init_ts): It's typed. * cxx-pretty-print.c (pp_cxx_cast_expression): Handle it. (pp_cxx_expression): Likewise. * error.c (dump_expr): Likewise. * semantics.c (potential_constant_expression_1): Likewise. * tree.c (cp_tree_equal): Likewise. (cp_walk_subtrees): Likewise. * pt.c (iterative_hash_template_arg): Likewise. (for_each_template_parm_r): Likewise. (type_dependent_expression_p): Likewise. (tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR and CONVERT_EXPR. * cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-template3.C trunk/gcc/testsuite/g++.dg/template/constant1.C trunk/gcc/testsuite/g++.dg/template/constant2.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/call.c trunk/gcc/cp/cp-objcp-common.c trunk/gcc/cp/cp-tree.def trunk/gcc/cp/cp-tree.h trunk/gcc/cp/cxx-pretty-print.c trunk/gcc/cp/error.c trunk/gcc/cp/pt.c trunk/gcc/cp/semantics.c trunk/gcc/cp/tree.c trunk/gcc/testsuite/ChangeLog
