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[Bug c/32434] New: #pragma GCC visibility causes invalid relocation to __stach_chk_guard
- From: "equinox-gccbug at diac24 dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Jun 2007 17:48:28 -0000
- Subject: [Bug c/32434] New: #pragma GCC visibility causes invalid relocation to __stach_chk_guard
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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