From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-359514-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 23384 invoked by alias); 12 Jun 2011 14:43:56 -0000
Received: (qmail 23375 invoked by uid 22791); 12 Jun 2011 14:43:56 -0000
X-SWARE-Spam-Status: No, hits=-2.7 required=5.0	tests=ALL_TRUSTED,AWL,BAYES_00
X-Spam-Check-By: sourceware.org
Received: from localhost (HELO gcc.gnu.org) (127.0.0.1)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 12 Jun 2011 14:43:41 +0000
From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/49375] Target libstdc++.so used by host cc1plus
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: testsuite
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: hjl.tools at gmail dot com
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields:
Message-ID: <bug-49375-4-CsItVkijGg@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-49375-4@http.gcc.gnu.org/bugzilla/>
References: <bug-49375-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
Date: Sun, 12 Jun 2011 14:43:00 -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
X-SW-Source: 2011-06/txt/msg01040.txt.bz2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49375

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-12 14:43:41 UTC ---
(In reply to comment #1)
> LD_LIBRARY_PATH should be only set for executing testcases, not for
> compiling them.

That is not what we are doing:

lib/c-torture.exp:    set_ld_library_path_env_vars
lib/gcc-dg.exp:    set_ld_library_path_env_vars
lib/g++.exp:    set_ld_library_path_env_vars
lib/gfortran.exp:    set_ld_library_path_env_vars
lib/go.exp:    set_ld_library_path_env_vars
lib/obj-c++.exp:    set_ld_library_path_env_vars
lib/objc.exp:    set_ld_library_path_env_vars
lib/plugin-support.exp:    restore_ld_library_path_env_vars
lib/plugin-support.exp:    set_ld_library_path_env_vars
lib/target-libpath.exp:# proc set_ld_library_path_env_vars { }
lib/target-libpath.exp:proc set_ld_library_path_env_vars { } {
lib/target-libpath.exp:  verbose -log "set_ld_library_path_env_vars:
ld_library_path=$ld_library_path"
lib/target-libpath.exp:# proc restore_ld_library_path_env_vars { }
lib/target-libpath.exp:proc restore_ld_library_path_env_vars { } {
lib/wrapper.exp:    set_ld_library_path_env_vars

set_ld_library_path_env_vars is called when test start and
restore_ld_library_path_env_vars is rarely used. Only
lib/plugin-support.exp handles it correctly.