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c++: Call tsubst_pack_expansion from tsubst.

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This was unnecessary (and incomplete) code duplication.

gcc/cp/ChangeLog:

	* pt.c (tsubst): Replace *_ARGUMENT_PACK code with
	a call to tsubst_argument_pack.
This commit is contained in:
Jason Merrill 2020-11-06 15:51:10 -05:00
parent 05b03452db
commit 83f1c165d2
1 changed files with 1 additions and 14 deletions
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15
gcc/cp/pt.c
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@ -16060,20 +16060,7 @@ tsubst (tree t, tree args, tsubst_flags_t complain, tree in_decl)
case TYPE_ARGUMENT_PACK:
case NONTYPE_ARGUMENT_PACK:
{
tree r;
if (code == NONTYPE_ARGUMENT_PACK)
r = make_node (code);
else
r = cxx_make_type (code);
tree pack_args = ARGUMENT_PACK_ARGS (t);
pack_args = tsubst_template_args (pack_args, args, complain, in_decl);
SET_ARGUMENT_PACK_ARGS (r, pack_args);
return r;
}
return tsubst_argument_pack (t, args, complain, in_decl);
case VOID_CST:
case INTEGER_CST: