From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28733 invoked by alias); 20 Jun 2007 17:48:38 -0000 Received: (qmail 28660 invoked by uid 48); 20 Jun 2007 17:48:28 -0000 Date: Wed, 20 Jun 2007 17:48:00 -0000 Subject: [Bug c/32434] New: #pragma GCC visibility causes invalid relocation to __stach_chk_guard X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "equinox-gccbug at diac24 dot net" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-06/txt/msg01748.txt.bz2 When using, e.g., #pragma GCC visibility push(internal) together with -fstack-protector and PIC code, gcc emits an invalid R_386_GOTOFF relocation to __stack_chk_guard. (Testcase follows) Note that the problem does not happen with -fvisibility, __attribute__((visibility)) or when there is a reference to __stack_chk_guard before the #pragma. -- Summary: #pragma GCC visibility causes invalid relocation to __stach_chk_guard Product: gcc Version: 4.1.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: equinox-gccbug at diac24 dot net GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32434