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c++/9512: Segmentation fault if qualifying name of template explicit specialisation in namespace
- From: vlukas at gmx dot de
- To: gcc-gnats at gcc dot gnu dot org
- Date: 30 Jan 2003 18:05:29 -0000
- Subject: c++/9512: Segmentation fault if qualifying name of template explicit specialisation in namespace
- Reply-to: vlukas at gmx dot de
>Number: 9512
>Category: c++
>Synopsis: Segmentation fault if qualifying name of template explicit specialisation in namespace
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-illegal-code
>Submitter-Id: net
>Arrival-Date: Thu Jan 30 18:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: Volker Lukas
>Release: 3.4 20030129 (experimental)
>Organization:
>Environment:
System: Linux thunderbird 2.4.20 #1 Sat Jan 11 12:08:38 CET 2003 i686 unknown
Architecture: i686
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ./configure --prefix=/usr/local/gcc_newparser --enable-threads --disable-libgcj --enable-languages=c,c++ --disable-nls
>Description:
If in a namespace an explicit specialisation of a class template is defined, and the name of the primary template is qualified with the namespace name, the compiler stops with a segmentation fault.
This affects at least a gcc 3.4 snapshot from 2003-01-29
A gcc 3.2.2 snapshot of 2002-11-29 compiles the same code.
>How-To-Repeat:
compiling the attached code with gcc 3.4 20030129
>Fix:
exchanging the qualified name of the specialisation, i.e:
--------------------------------------------------------------
namespace Glib
{
template<typename T>
class Value
{
};
template <>
class Value<int>
{
};
---------------------------------------------------------------
The above compiles.
>Release-Note:
>Audit-Trail:
>Unformatted:
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