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From: "pubby.8 at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/52233] New: ICE segmentation fault with non-recursive templates
Date: Mon, 13 Feb 2012 14:35:00 -0000 [thread overview]
Message-ID: <bug-52233-4@http.gcc.gnu.org/bugzilla/> (raw)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52233
Bug #: 52233
Summary: ICE segmentation fault with non-recursive templates
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: pubby.8@gmail.com
I'm getting a compiler segfault with the following code:
template <typename t>
struct foo {
template <template <typename...> class... xs>
using type = int;
};
template <typename t, template <typename...> class... xs>
struct bar {
using type = typename foo<t>::template type<xs...>;
};
bar<int, foo> x;
> In instantiation of ‘struct bar<int, foo>’:
> 12:15: required from here
> 7:55: internal compiler error: Segmentation fault
If I manually expand the parameter 't' then it compiles:
using type = typename foo<int>::template type<xs...>;
next reply other threads:[~2012-02-13 14:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-13 14:35 pubby.8 at gmail dot com [this message]
2012-02-20 21:40 ` [Bug c++/52233] " pinskia at gcc dot gnu.org
2012-10-04 23:37 ` [Bug c++/52233] ICE segmentation fault with using-declaration paolo.carlini at oracle dot com
2012-10-04 23:48 ` paolo at gcc dot gnu.org
2012-10-04 23:52 ` paolo.carlini at oracle dot com
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