http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59342
Bug ID: 59342
Summary: Function Template Specialisation causing compiler
error together with using clauses
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: filipe.c.maia at gmail dot com
The following code causes a compilation error:
namespace bar
{
void f(char x){;}
}
namespace foo
{
// If the using clause is here; no error
// using bar::f;
template <typename T> void f(T x);
template <> void f(int x);
// With the using clause is here; error
using bar::f;
template <typename T> void f(T x){; }
template <> void f(int x){ ; }
}
g++-4.8 -c namespace_noheader.cpp
namespace_noheader.cpp:17:27: error: 'void foo::f(int)' is not declared in
'foo'
template <> void f(int x){ ; }
^
I've also tried with newer versions online with the same result.
Moving the using line up makes the problem go away.
