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[Bug regression/38278] New: C++ namespace collision
- From: "holger dot hopp at sap dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Nov 2008 15:31:09 -0000
- Subject: [Bug regression/38278] New: C++ namespace collision
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
I've got following namespace collision with gcc trunk rev. 142220.
It works for gcc <= 4.3 and trunk rev. <= 142038.
$ gcc-4.4 -c tst.c
tst.c:8: error: declaration of 'static __number
_Numeric_limits_base<__number>::min()'
tst.c:2: error: changes meaning of 'min' from 'const _Tp& min(const _Tp&, const
_Tp&)'
Exit 1
// source:
template <class _Tp>
inline const _Tp& (min)(const _Tp& __a, const _Tp& __b) { return __b < __a ?
__b : __a; }
template <class __number>
class _Numeric_limits_base {
public:
static __number ( min)() { return __number(); }
};
--
Summary: C++ namespace collision
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: regression
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: holger dot hopp at sap dot com
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38278