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[Bug c++/20961] [4.0/4.1 Regression] ICE on pragma weak/__attribute__((weak))
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 May 2005 09:16:41 -0000
- Subject: [Bug c++/20961] [4.0/4.1 Regression] ICE on pragma weak/__attribute__((weak))
- References: <20050412023210.20961.nick@ilm.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-06 09:16 -------
Subject: Bug 20961
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jakub@gcc.gnu.org 2005-05-06 09:16:24
Modified files:
gcc : ChangeLog varasm.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/ext: weak3.C
Log message:
PR c++/20961
* varasm.c (merge_weak): Remove NEWDECL from WEAK_DECLS chain
if both NEWDECL and OLDDECL are already weak.
* g++.dg/ext/weak3.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8620&r2=2.8621
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/varasm.c.diff?cvsroot=gcc&r1=1.507&r2=1.508
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5442&r2=1.5443
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/weak3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20961