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Re: c++/7229: Internal compiler error in g++
- From: Reichelt <reichelt at igpm dot rwth-aachen dot de>
- To: simons at cryp dot to, gcc-gnats at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: Mon, 15 Jul 2002 12:08:56 +0200
- Subject: Re: c++/7229: Internal compiler error in g++
Hi,
the bug is in fact an ice-on-illegal-code, since the template constructor
of the class "datastream" is ill-formed ("type_traits" is a namespace and
not a template class!!!):
template<typename functorT>
datastream(typename boost::type_traits<functorT>::add_reference fun)
IMHO it should read as follows:
template<typename functorT>
datastream(typename boost::add_reference<functorT> fun)
The following code snippet reproduces the ICE on gcc 2.95.x, 3.0.x, 3.1
and the main trunk as of 20020702 (checked on i686-pc-linux-gnu):
------------------------snip here-------------------------
namespace A { namespace B { typedef int type; } }
typename A::B<0>::type x;
------------------------snip here-------------------------
With gcc 3.1 I get the following error:
bug.cc:2: Internal compiler error in make_typename_type, at cp/decl.c:5715
Please submit a full bug report, [etc.]
Greetings,
Volker Reichelt
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7229