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[Bug c++/66405] [5/6 Regression] ICE: in tsubst, at cp/pt.c:11984
- From: "jason at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 05 Jun 2015 19:14:34 +0000
- Subject: [Bug c++/66405] [5/6 Regression] ICE: in tsubst, at cp/pt.c:11984
- Auto-submitted: auto-generated
- References: <bug-66405-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66405
--- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Jun 5 19:14:02 2015
New Revision: 224163
URL: https://gcc.gnu.org/viewcvs?rev=224163&root=gcc&view=rev
Log:
PR c++/66405
* pt.c (argument_pack_element_is_expansion_p): Return 2 if
the expansion has extra args.
(use_pack_expansion_extra_args_p): Return true in that case.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/variadic-alias1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c