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Date: Fri, 02 Sep 2005 15:57:00 -0000
From: "matz at suse dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Message-ID: <20050902155627.23699.matz@suse.de>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug c++/23699] New: patch for #23099 breaks glibmm
X-Bugzilla-Reason: CC
X-SW-Source: 2005-09/txt/msg00263.txt.bz2
List-Id: <gcc-bugs.sourceware.org>

Marks patch for fixing PR23099 from 2005-08-29 makes glibmm not compile: 
 
% cat glib-test.cc 
#include <string> 
struct A{ 
  static const long npos = std::string::npos; 
}; 
% g++ -c glib-test.cc 
glib-test.cc:3: error: field initializer is not constant 
 
Reverting it makes this compile again.  To fail it seems to need that the 
type of std::string::npos comes from a template argument member (the allocator 
of std::string in this case).  Easier tests do compile.  Also doing 
the initialization of A::npos outside the class definition makes this compile.

-- 
           Summary: patch for #23099 breaks glibmm
           Product: gcc
           Version: 4.0.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: mark at codesourcery dot com
        ReportedBy: matz at suse dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699