From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-260234-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 26436 invoked by alias); 1 Sep 2008 11:26:07 -0000
Received: (qmail 25099 invoked by uid 48); 1 Sep 2008 11:24:47 -0000
Date: Mon, 01 Sep 2008 11:26:00 -0000
Message-ID: <20080901112447.25098.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-37308-14862@http.gcc.gnu.org/bugzilla/>
Subject: [Bug bootstrap/37308] bootstrap hangs in libstdc++
In-Reply-To: <bug-37308-14862@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "cnstar9988 at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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
X-SW-Source: 2008-09/txt/msg00040.txt.bz2



------- Comment #8 from cnstar9988 at gmail dot com  2008-09-01 11:24 -------
When I remove TLS check code in libstdc++-v3/configure, bootstrap OK!!!

Does there have anything harm when remove the TLS check code? affect only C++?
Thanks!
==================================================================
  # For TLS support.  

enable_tls=no
gcc_cv_have_tls=no

  # For _Unwind_GetIPInfo.


======================================================
conftest.c
===============
__thread int a,b;
int main()
{
  return a==b;
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37308