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[Bug c++/39863] [c++0x] variadic templates : wrong error "mismatched argument pack lengths"
- From: "jason at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Oct 2009 19:32:19 -0000
- Subject: [Bug c++/39863] [c++0x] variadic templates : wrong error "mismatched argument pack lengths"
- References: <bug-39863-1902@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from jason at gcc dot gnu dot org 2009-10-07 19:32 -------
Subject: Bug 39863
Author: jason
Date: Wed Oct 7 19:31:56 2009
New Revision: 152538
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152538
Log:
PR c++/39863
* pt.c (tsubst_pack_expansion): Don't do anything now if we
have incomplete packs of different lengths.
PR c++/41038
* tree.c (build_qualified_name): Call convert_from_reference.
* pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
clones.
* decl.c (grok_special_member_properties): Only adjust
TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
(cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
clones.
Added:
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/defaulted13.C
- copied unchanged from r152373,
trunk/gcc/testsuite/g++.dg/cpp0x/defaulted13.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/variadic95.C
- copied unchanged from r152537,
trunk/gcc/testsuite/g++.dg/cpp0x/variadic95.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/scope3.C
- copied unchanged from r152537,
trunk/gcc/testsuite/g++.dg/template/scope3.C
Modified:
branches/gcc-4_4-branch/gcc/cp/ChangeLog
branches/gcc-4_4-branch/gcc/cp/decl.c
branches/gcc-4_4-branch/gcc/cp/pt.c
branches/gcc-4_4-branch/gcc/cp/tree.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39863