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other/5588: g++, g77 and objc testsuite problems with multiple ABIs
- From: David dot Billinghurst at riotinto dot com
- To: gcc-gnats at gcc dot gnu dot org
- Date: 4 Feb 2002 03:52:03 -0000
- Subject: other/5588: g++, g77 and objc testsuite problems with multiple ABIs
- Reply-to: David dot Billinghurst at riotinto dot com
>Number: 5588
>Category: other
>Synopsis: g++, g77 and objc testsuite problems with multiple ABIs
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Mon Feb 04 11:06:11 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: David Billinghurst
>Release: gcc 3.1
>Organization:
>Environment:
mips-sgi-irix6.5
>Description:
This is a rehash of:
- http://gcc.gnu.org/ml/gcc-bugs/2000-11/msg00463.html
- http://gcc.gnu.org/ml/gcc-patches/2000-11/msg01537.html
This should be fixed for 3.1 (and maybe 3.0, too)
Since November 2000, the g++ testsuite has not run
correctly when multiple ABIs are tested. Similar problems
exist for the g77 and objc testsuites.
The following work:
runtest --tool g++
runtest --tool g++ --target_board unix
runtest --tool g++ --target_board "unix{-mabi=64}"
When I try the following, only the first option works:
runtest --tool g++ --target_board "unix{,-mabi=64}"
runtest --tool g++ --target_board "unix{-mabi=64,}"
The problem is that the testsuite is setting the that the
environment variables LD_LIBRARYN32_PATH and
LD_LIBRARY64_PATH at the start of the run based on the
first ABI, and not resetting them for the second ABI.
>How-To-Repeat:
build with multilibs enabled
cd gcc/testsuite
runtest --tool g++ --target_board "unix{-mabi=64,}"
>Fix:
An updated version of
http://gcc.gnu.org/ml/gcc-patches/2000-11/msg01537.html
>Release-Note:
>Audit-Trail:
>Unformatted: