--- Comment #1 from dgregor at gcc dot gnu dot org 2007-05-25 14:16 ---
Subject: Bug 31444
Author: dgregor
Date: Fri May 25 13:15:04 2007
New Revision: 125062
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=125062
Log:
2007-05-25 Douglas Gregor [EMAIL PROTECTED]
PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
* cp-tree.h (check_for_bare_parameter_packs): Returns bool.
* pt.c (check_for_bare_parameter_packs): Return bool indicated
whether everything was okay. Fix indentation.
(push_template_decl_real): Check for bare parameter packs in
function parameters; where errors occur, mark the parameter types
with ERROR_MARK_NODEs to avert ICEs.
(coerce_template_parameter_pack): New.
(coerce_template_parms): Moved parameter pack coercion into
coerce_template_parameter_pack, and permit it anywhere in the
template parameter list (not just at the end). Parameter and
argument indices can vary (somewhat) separately now, so add
PARM_IDX and ARG_IDX.
(fn_type_unification): Don't set an argument pack as incomplete if
no argument pack was deduced.
(type_unification_real): If a type parameter is a parameter pack
and has not otherwise been deduced, it will be deduced to an empty
parameter pack.
(more_specialized_fn): Use the actual lengths of the argument
lists when comparing against expansions.
* semantics.c (finish_member_declaration): If a field's type has
bare parameter packs, error and set its type to ERROR_MARK_NODE.
2007-05-25 Douglas Gregor [EMAIL PROTECTED]
PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* g++.dg/cpp0x/pr31431.C: New.
* g++.dg/cpp0x/pr31437.C: New.
* g++.dg/cpp0x/pr31442.C: New.
* g++.dg/cpp0x/pr31444.C: New.
* g++.dg/cpp0x/pr31431-2.C: New.
* g++.dg/cpp0x/pr31432.C: New.
* g++.dg/cpp0x/pr31434.C: New.
* g++.dg/cpp0x/pr31438.C: New.
* g++.dg/cpp0x/pr31443.C: New.
* g++.dg/cpp0x/pr31445.C: New.
* g++.dg/cpp0x/variadic-crash1.C: New.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/pr31431-2.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31431.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31432.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31434.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31437.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31438.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31442.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31443.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31444.C
trunk/gcc/testsuite/g++.dg/cpp0x/pr31445.C
trunk/gcc/testsuite/g++.dg/cpp0x/variadic-crash1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/cp-tree.h
trunk/gcc/cp/error.c
trunk/gcc/cp/pt.c
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31444
