Re: c++/2863: gcc accepts invalid explicit specialization syntax

Re: c++/2863: gcc accepts invalid explicit specialization syntax

[lerdsuwa]

Synopsis: gcc accepts invalid explicit specialization syntax

Responsible-Changed-From-To: unassigned->lerdsuwa
Responsible-Changed-By: lerdsuwa
Responsible-Changed-When: Fri Jun 14 09:06:50 2002
Responsible-Changed-Why:
    Patch in progress.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=2863

Re: c++/2863: gcc accepts invalid explicit specialization syntax

[lerdsuwa]

Synopsis: gcc accepts invalid explicit specialization syntax

State-Changed-From-To: analyzed->closed
State-Changed-By: lerdsuwa
State-Changed-When: Wed Jul 17 07:27:56 2002
State-Changed-Why:
    Fixed in the main trunk (future GCC 3.3).

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=2863

c++/2863: gcc accepts invalid explicit specialization syntax

[wolfgang.bangerth]

>Number:         2863
>Category:       c++
>Synopsis:       gcc accepts invalid explicit specialization syntax
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          accepts-illegal
>Submitter-Id:   net
>Arrival-Date:   Fri May 18 01:46:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Wolfgang Bangerth
>Release:        unknown-1.0
>Organization:
>Environment:
gcc 2.95, gcc cvs of May 05
>Description:
As a follow-up to the last report, talking about explicit
instantiations: gcc also allows explicit specializations
with wrong arguments. This is somewhat more critical, as
the compiler thereby looses the ability to warn you about
the then necessarily unused arguments.
Regards
  Wolfgang
>How-To-Repeat:
-----/gcc-bugs> cat a.cc
struct X {
    template <int dim> void f(int=0);
};

template <> void X::f<1> () {};


-----/gcc-bugs> ~/Config/gcc-ss-sun/bin/gcc -W -Wall -ansi -c a.cc -o /dev/null
-----/gcc-bugs> ~/Config/gcc-ss-sun/bin/gcc -v                                 
Reading specs from /home/atlas2/wolf/Config/gcc-ss-sun/bin/../lib/gcc-lib/sparc-sun-solaris2.7/3.0/specs
Configured with: ../gcc/configure --prefix=/home/people/wolf/Config/gcc-ss-sun --with-gnu-as --with-as=/usr/local/bin/as --with-gnu-ld --with-ld=/usr/local/bin/ld
Thread model: posix
gcc version 3.0 20010514 (prerelease)
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: