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* c++/8454: G++ 2.95 gives an ICE while compiling the copy constructor of template class CTTT(see attach)
@ 2002-11-04 14:56 jesteves
0 siblings, 0 replies; 2+ messages in thread
From: jesteves @ 2002-11-04 14:56 UTC (permalink / raw)
To: gcc-gnats
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>Number: 8454
>Category: c++
>Synopsis: G++ 2.95 gives an ICE while compiling the copy constructor of template class CTTT(see attach)
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Mon Nov 04 14:56:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: João Esteves
>Release: gcc version 2.95.2 19991024 (release)
>Organization:
>Environment:
FreeBSD 4.1-RELEASE on i386
>Description:
bash-2.04$ g++ -o t template.cpp
template.cpp: In method `CTTT<TT,T>::CTTT(const CTTT<TT,T> &)':
template.cpp:31: Internal compiler error.
template.cpp:31: Please submit a full bug report.
template.cpp:31: See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
//
// A template class with a single template parameter
//
template <class T>
class CT
{
public:
CT(void)
{}
CT(const CT<T>& rc_other)
{}
virtual ~CT(void)
{}
};
//
// A template class with two template parameters.
// The first template parameter is a template class itself with one
// template parameter.
//
template <template <typename> class TT, class T>
class CTTT : public TT<T>
{
public:
CTTT(void)
{}
// It will fail here.
CTTT(const CTTT<TT,T>& rc_other) : TT<T>(rc_other)
{}
virtual ~CTTT(void)
{}
};
//
// Other template class.
// This time COther hinherits a hard-coded template base.
//
template <class T>
class COther : public CT<T>
{
public:
COther(void) : CT<T>()
{}
COther(const COther<T>& rc_other) : CT<T>(rc_other)
{}
virtual ~COther(void)
{}
};
//
// The test for the template.
// I declare an instance of each template class to force the call of all
// ctors and dtors.
//
int main()
{
CT<int> cT;
CT<int> cTCopy(cT);
CTTT<CT,int> cTTT;
CTTT<CT,int> cTTTCopy(cTTT);
COther<int> cO;
COther<int> cOCopy(cO);
return 0;
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: c++/8454: G++ 2.95 gives an ICE while compiling the copy constructor of template class CTTT(see attach)
@ 2002-11-04 15:01 bangerth
0 siblings, 0 replies; 2+ messages in thread
From: bangerth @ 2002-11-04 15:01 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, jesteves, nobody
Synopsis: G++ 2.95 gives an ICE while compiling the copy constructor of template class CTTT(see attach)
State-Changed-From-To: open->closed
State-Changed-By: bangerth
State-Changed-When: Mon Nov 4 15:01:12 2002
State-Changed-Why:
Works with 3.2 and 3.3
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8454
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-11-04 14:56 c++/8454: G++ 2.95 gives an ICE while compiling the copy constructor of template class CTTT(see attach) jesteves
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