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From: "glisse at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/60373] New: half warning: visibility attribute ignored because it
Date: Fri, 28 Feb 2014 22:21:00 -0000	[thread overview]
Message-ID: <bug-60373-4@http.gcc.gnu.org/bugzilla/> (raw)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60373

            Bug ID: 60373
           Summary: half warning: visibility attribute ignored because it
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: glisse at gcc dot gnu.org

#include <new>
__attribute__((visibility("hidden")))void*operator new(std::size_t);

g++ -std=c++11 v.cc -c 
v.cc:2:43: warning: 'void* operator new(std::size_t)': visibility attribute
ignored because it [-Wattributes]
 __attribute__((visibility("hidden")))void*operator new(std::size_t);
                                           ^

You need -Wsystem-headers to kill the suspense. I think we should get the
second half of the sentence in all cases...


             reply	other threads:[~2014-02-28 22:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-28 22:21 glisse at gcc dot gnu.org [this message]
2014-05-12 22:48 ` [Bug c++/60373] " paolo.carlini at oracle dot com
2014-05-20 15:17 ` paolo at gcc dot gnu.org
2014-05-20 15:18 ` paolo.carlini at oracle dot com

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