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From: "tomek at jot23 dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/41341]  New: gcc fails to reject inclass partial specialization of iherited class template
Date: Fri, 11 Sep 2009 21:39:00 -0000	[thread overview]
Message-ID: <bug-41341-18182@http.gcc.gnu.org/bugzilla/> (raw)

In the attached code partial specialization of struct apply in struct
METAFUNCTION2 should be rejected according to C++ Standard 14.7.3/3:

A declaration of a function template or class template being explicitly
specialized shall be in scope at the point of declaration of an explicit
specialization.

What's more troublesome is a fact that specialization in METAFUNCTION2 seems to
affect the template in METAFUNCTION. The program produces:

int
double
double

while I would expect:

int
HELPER<float, double>
double


-- 
           Summary: gcc fails to reject inclass partial specialization of
                    iherited class template
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tomek at jot23 dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41341


             reply	other threads:[~2009-09-11 21:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-11 21:39 tomek at jot23 dot org [this message]
2009-09-11 21:40 ` [Bug c++/41341] " tomek at jot23 dot org
2009-12-27  1:55 ` [Bug c++/41341] gcc fails to reject inclass partial specialization of inherited " paolo dot carlini at oracle dot com

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