Re: c++/5249: sorry, not implemented: `component_ref'

Re: c++/5249: sorry, not implemented: `component_ref'

[bangerth]

Synopsis: sorry, not implemented: `component_ref'

State-Changed-From-To: analyzed->closed
State-Changed-By: bangerth
State-Changed-When: Fri Nov  1 15:12:27 2002
State-Changed-Why:
    This code is severely ill-formed, so I would guess that 
    already the previous state of issuing an (admittedly 
    misleading) error would have been ok, but present CVS gives
    a better message.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5249

Re: c++/5249: sorry, not implemented: `component_ref'

[nathan]

Synopsis: sorry, not implemented: `component_ref'

State-Changed-From-To: open->analyzed
State-Changed-By: nathan
State-Changed-When: Fri Apr 26 05:12:51 2002
State-Changed-Why:
    confirmed

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5249

c++/5249: sorry, not implemented: `component_ref'

[Peter Schmid]

>Number:         5249
>Category:       c++
>Synopsis:       sorry, not implemented: `component_ref'
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jan 02 08:26:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Peter Schmid
>Release:        3.1 20011229 (experimental)
>Organization:
TU Darmstadt
>Environment:
System: Linux kiste 2.4.16 #6 Wed Dec 26 16:44:07 CET 2001 i686 unknown
Architecture: i686
Linux 2.4.16
glibc 2.2.4
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../gcc/configure --enable-shared --disable-nls --enable-threads --enable-languages=c,c++,f77,objc --enable-concept-checks
>Description:
The following code causes a sorry not implemented message. 
>How-To-Repeat:
struct A
{ 
  template<class T>
  int f(T)
  {
    return 0;

  }
  template<int>
  int f<int>(int)
  {
    return 1;
  }
};

Compiling l.C
g++ -v l.C -W -Wall
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
Configured with: ../gcc/configure --enable-shared --disable-nls --enable-threads --enable-languages=c,c++,f77,objc --enable-concept-checks
Thread model: posix
gcc version 3.1 20011229 (experimental)
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/cc1plus -v -D__GNUC__=3 -D__GNUC_MINOR__=1 -D__GNUC_PATCHLEVEL__=0 -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__ -D__STDC_HOSTED__=1 -W -Wall -D_GNU_SOURCE -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i686__ -D__tune_pentiumpro__ l.C -D__GNUG__=3 -D__DEPRECATED -D__EXCEPTIONS -D__GXX_ABI_VERSION=100 -quiet -dumpbase l.C -W -Wall -version -o /tmp/cc4YY8aN.s
GNU CPP version 3.1 20011229 (experimental) (cpplib) (i386 Linux/ELF)
GNU C++ version 3.1 20011229 (experimental) (i686-pc-linux-gnu)
	compiled by GNU C version 3.1 20011229 (experimental).
ignoring nonexistent directory "NONE/include"
ignoring nonexistent directory "/usr/local/i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include/g++-v3
 /usr/local/include/g++-v3/i686-pc-linux-gnu
 /usr/local/include/g++-v3/backward
 /usr/local/include
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/include
 /usr/include
End of search list.
l.C:11: partial specialization `sorry, not implemented: `component_ref' not 
l.C:11: supported by dump_decl
   <declaration error><int>' of function template

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