The following invalid code snippet causes a strange error message:
===================================
template<int> struct A
{
::A~();
};
===================================
bug.cc:3: error: using-declaration for non-member at class scope
^^^^^^^^^^^^^^^^^
bug.cc:3: error: expected ';' before '~' token
This was introduced in gcc 3.4.0. With gcc 3.3.5 I get
bug.cc:3: error: invalid use of template-name 'A' in a declarator
bug.cc:3: error: syntax error before `~' token
which makes more sense.
--
Summary: [3.4/4.0 regression] Error message using "using" for
code not using "using" ;-)
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18698
