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* Re: c++/9388: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
@ 2003-01-21 18:06 Volker Reichelt
0 siblings, 0 replies; 4+ messages in thread
From: Volker Reichelt @ 2003-01-21 18:06 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c++/9388; it has been noted by GNATS.
From: Volker Reichelt <reichelt@igpm.rwth-aachen.de>
To: gcc-gnats@gcc.gnu.org, rguenth@tat.physik.uni-tuebingen.de,
gcc-bugs@gcc.gnu.org
Cc:
Subject: Re: c++/9388: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
Date: Tue, 21 Jan 2003 20:03:47 +0100
A shorter (IMHO legal) testcase is the following:
=============================================================================
template <typename T> struct A
{
typedef int X;
};
template <typename T> struct B
{
typename A<T>::X x;
};
template <typename T> struct C
{
void foo(int);
B<A<T>*> b;
};
template <typename T> struct D
{
enum { e };
void bar() { C<T*>::foo(e); }
};
=============================================================================
It compiles fine with gcc 2.95.3 - 3.3 branch, but crashes with
gcc 3.4-20030116. The message is:
PR9388.cc: In instantiation of `B<A<T*>*>':
PR9388.cc:14: instantiated from `C<T*>'
PR9388.cc:20: instantiated from here
PR9388.cc:8: error: `B<T>::x' has incomplete type
PR9388.cc:8: internal compiler error: in cxx_incomplete_type_diagnostic, at
cp/typeck2.c:278
Regards,
Volker
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9388
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/9388: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
@ 2003-01-22 17:58 mmitchel
0 siblings, 0 replies; 4+ messages in thread
From: mmitchel @ 2003-01-22 17:58 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, mmitchel, rguenth
Synopsis: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
State-Changed-From-To: analyzed->closed
State-Changed-By: mmitchel
State-Changed-When: Wed Jan 22 17:58:53 2003
State-Changed-Why:
Fixed in GCC 3.4.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9388
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/9388: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
@ 2003-01-21 23:35 mmitchel
0 siblings, 0 replies; 4+ messages in thread
From: mmitchel @ 2003-01-21 23:35 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, mmitchel, nobody, rguenth
Synopsis: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
Responsible-Changed-From-To: unassigned->mmitchel
Responsible-Changed-By: mmitchel
Responsible-Changed-When: Tue Jan 21 23:35:32 2003
Responsible-Changed-Why:
Working on a fix.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9388
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/9388: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
@ 2003-01-21 17:32 reichelt
0 siblings, 0 replies; 4+ messages in thread
From: reichelt @ 2003-01-21 17:32 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, rguenth
Old Synopsis: New parser bug
New Synopsis: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278
State-Changed-From-To: open->analyzed
State-Changed-By: reichelt
State-Changed-When: Tue Jan 21 17:32:32 2003
State-Changed-Why:
Confirmed.
The code compiles fine with 3.2/3.3 branch.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9388
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-01-22 17:58 UTC | newest]
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2003-01-21 18:06 c++/9388: [3.4 regression] [new parser] ICE in cxx_incomplete_type_diagnostic, at cp/typeck2.c:278 Volker Reichelt
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2003-01-22 17:58 mmitchel
2003-01-21 23:35 mmitchel
2003-01-21 17:32 reichelt
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