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c++/8465: GCC 3.2 rejects legal overloads of template member functions
- From: jacques dot bouchard at noos dot fr
- To: gcc-gnats at gcc dot gnu dot org
- Date: 5 Nov 2002 18:51:26 -0000
- Subject: c++/8465: GCC 3.2 rejects legal overloads of template member functions
- Reply-to: jacques dot bouchard at noos dot fr
>Number: 8465
>Category: c++
>Synopsis: GCC 3.2 rejects legal overloads of template member functions
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Tue Nov 05 10:56:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Jacques Bouchard
>Release: Reading specs from /usr//bin/../lib/gcc-lib/i586-mandrake-linux-gnu/3.2/specs
>Organization:
>Environment:
Mandrake Linux 9.0 / Pentium II
>Description:
GCC 3.2 can't compile the test-case overload.cpp listed in How-To-Repeat. Alexandrescu's loki-lib contains code like that (MultiMethods.h/FnDispatcher::Add()), so it can't be compiled either.
g++ overload.cpp
overload.cpp:5: `template<class T, bool flag> void A::f()' and `template<class T> void A::f()' cannot be overloaded
overload.cpp: In function `int main()':
overload.cpp:11: no matching function for call to `A::f()'
>How-To-Repeat:
// file overload.cpp
struct A {
template <typename T> void f() { }
template<typename T, bool flag> void f() { }
};
int main() {
A a;
a.f<int>();
a.f<int, true>();
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
Configured with: ../configure --prefix=/usr --libdir=/usr/lib --with-slibdir=/lib --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --enable-long-long --enable-__cxa_atexit --enable-languages=c,c+ +,ada,f77,objc,java --host=i586-mandrake-linux-gnu --with-system-zlib
Thread model: posix
gcc version 3.2 (Mandrake Linux 9.0 3.2-1mdk)