Re: c++/2082

[neil at gcc dot gnu dot org]

The following reply was made to PR c++/2082; it has been noted by GNATS.

From: neil@gcc.gnu.org
To: dbaron@fas.harvard.edu, gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org
Cc:  
Subject: Re: c++/2082
Date: 24 Feb 2001 15:35:16 -0000

 Synopsis: g++ defines _GNU_SOURCE by default
 
 State-Changed-From-To: open->closed
 State-Changed-By: neil
 State-Changed-When: Sat Feb 24 07:35:16 2001
 State-Changed-Why:
     It is not G++ that defines it - it is your system headers.
     To see what G++ defines, run
     echo "" | g++ -E -dM -
     which for me gives
     #define __USER_LABEL_PREFIX__
     #define __SIZE_TYPE__ unsigned int
     #define __PTRDIFF_TYPE__ int
     #define __tune_i586__ 1
     #define __HAVE_BUILTIN_SETJMP__ 1
     #define __i386 1
     #define __GNUC_PATCHLEVEL__ 0
     #define __ELF__ 1
     #define __WCHAR_TYPE__ long int
     #define __GNUC_MINOR__ 0
     #define __WINT_TYPE__ unsigned int
     #define __unix 1
     #define unix 1
     #define __tune_pentium__ 1
     #define __REGISTER_PREFIX__
     #define __linux 1
     #define __GNUC__ 3
     #define i386 1
     #define __linux__ 1
     #define __VERSION__ "3.0 20010220 (prerelease)"
     #define __STDC_HOSTED__ 1
     #define __i386__ 1
     #define linux 1
     #define __unix__ 1
     If you still believe this is a G++ problem, explain why you
     believe that to be the case and I will re-open this bug
     report.
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=2082&database=gcc