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re PR c++/33118 (#'argument_pack_select' not supported by dump_expr#<expression error>)

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2007-09-28  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33118
	* error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
	(dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
	(dump_parameters): Just call dump_type for argument packs too.

From-SVN: r128866
This commit is contained in:
Paolo Carlini 2007-09-28 15:10:13 +00:00 committed by Paolo Carlini
parent 4344da24b5
commit 31d400080b
2 changed files with 14 additions and 26 deletions
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7
gcc/cp/ChangeLog
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@ -1,3 +1,10 @@
2007-09-28 Paolo Carlini <pcarlini@suse.de>
PR c++/33118
* error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
(dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
(dump_parameters): Just call dump_type for argument packs too.
2007-09-27 Ollie Wild <aaw@google.com>
* typeck2.c (digest_init): Call cplus_expand_constant after

33
gcc/cp/error.c
View File

@ -396,16 +396,7 @@ dump_type (tree t, int flags)
break;
case TYPE_ARGUMENT_PACK:
{
tree args = ARGUMENT_PACK_ARGS (t);
int i;
for (i = 0; i < TREE_VEC_LENGTH (args); ++i)
{
if (i)
pp_separate_with_comma (cxx_pp);
dump_type (TREE_VEC_ELT (args, i), flags);
}
}
dump_template_argument (t, flags);
break;
case DECLTYPE_TYPE:
@ -1168,22 +1159,8 @@ dump_parameters (tree parmtypes, int flags)
pp_cxx_identifier (cxx_pp, "...");
break;
}
if (ARGUMENT_PACK_P (TREE_VALUE (parmtypes)))
{
tree types = ARGUMENT_PACK_ARGS (TREE_VALUE (parmtypes));
int i, len = TREE_VEC_LENGTH (types);
first = 1;
for (i = 0; i < len; ++i)
{
if (!first)
pp_separate_with_comma (cxx_pp);
first = 0;
dump_type (TREE_VEC_ELT (types, i), flags);
}
}
else
dump_type (TREE_VALUE (parmtypes), flags);
dump_type (TREE_VALUE (parmtypes), flags);
if ((flags & TFF_FUNCTION_DEFAULT_ARGUMENTS) && TREE_PURPOSE (parmtypes))
{
@ -2031,6 +2008,10 @@ dump_expr (tree t, int flags)
pp_cxx_identifier (cxx_pp, "...");
break;
case ARGUMENT_PACK_SELECT:
dump_template_argument (ARGUMENT_PACK_SELECT_FROM_PACK (t), flags);
break;
case RECORD_TYPE:
case UNION_TYPE:
case ENUMERAL_TYPE: