From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-472945-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 2392 invoked by alias); 13 Jan 2015 10:31:14 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 2369 invoked by uid 48); 13 Jan 2015 10:31:10 -0000
From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ada/64349] [5 Regression] Bootstrapping Ada fails on darwin(9|10).
Date: Tue, 13 Jan 2015 10:31:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: ada
X-Bugzilla-Version: 5.0
X-Bugzilla-Keywords: build
X-Bugzilla-Severity: normal
X-Bugzilla-Who: dominiq at lps dot ens.fr
X-Bugzilla-Status: REOPENED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 5.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-64349-4-9O96nq99qa@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-64349-4@http.gcc.gnu.org/bugzilla/>
References: <bug-64349-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2015-01/txt/msg00939.txt.bz2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64349

--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Looks like only a warning?

Nope:

...
ld: warning: can't add line info to anonymous symbol __const@0 from s-arit64.o
Undefined symbols:
  "_environ", referenced from:
      ___gnat_environ in env.o
      ___gnat_clearenv in env.o
     (maybe you meant: _system__stack_usage__environment_task_analyzer,
_ada__environment_variables_E , _ada__environment_variables__value ,
_ada__command_line__environment__environment_count ,
_gnat__cgi__cookie__valid_environment , _ada__environment_variables__value__2 ,
_ada__environment_variables__iterate , ___gnat_environment_char ,
_gnat__cgi__cookie__check_environment , _ada__command_line__environment_E ,
_ada__environment_variables__set ,
_ada__command_line__environment__environment_value ,
_ada__environment_variables__clear__2 , _gnat__cgi__valid_environment ,
_ada__environment_variables__exists , _ada__environment_variables__clear ,
_gnat__cgi__check_environment , ___gnat_environ ,
_gnat__directory_operations__environment_styleN ,
_gnat__directory_operations__environment_styleS ,
_system__stack_usage__compute_environment_task )
ld: symbol(s) not found
collect2: error: ld returned 1 exit status

Iain Sandoe has posted a new patch at
https://gcc.gnu.org/ml/gcc-patches/2015-01/msg00437.html.