[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug ld/12760] LTO doesn't work with .gnu.warning section
From: |
hjl.tools at gmail dot com |
Subject: |
[Bug ld/12760] LTO doesn't work with .gnu.warning section |
Date: |
Sat, 14 May 2011 14:53:40 +0000 |
http://sourceware.org/bugzilla/show_bug.cgi?id=12760
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-05-14 14:53:35
UTC ---
This seems to work:
diff --git a/ld/plugin.c b/ld/plugin.c
index 8425fa3..2cf1fc2 100644
--- a/ld/plugin.c
+++ b/ld/plugin.c
@@ -940,12 +940,19 @@ plugin_notice (struct bfd_link_info *info,
definition, and strong symbols will normally cause multiple
definition errors. Avoid this by making the symbol appear
to be undefined. */
- else if (((h->type == bfd_link_hash_defweak
+ else if ((h->type == bfd_link_hash_defweak
|| h->type == bfd_link_hash_defined)
&& is_ir_dummy_bfd (h->u.def.section->owner))
- || (h->type == bfd_link_hash_common
- && is_ir_dummy_bfd (h->u.c.p->section->owner)))
- h->type = bfd_link_hash_undefweak;
+ {
+ h->u.undef.abfd = h->u.def.section->owner;
+ h->type = bfd_link_hash_undefweak;
+ }
+ else if (h->type == bfd_link_hash_common
+ && is_ir_dummy_bfd (h->u.c.p->section->owner))
+ {
+ h->u.undef.abfd = h->u.c.p->section->owner;
+ h->type = bfd_link_hash_undefweak;
+ }
}
/* Continue with cref/nocrossref/trace-sym processing. */
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
- [Bug ld/12760] New: LTO doesn't work with .gnu.warning section, hjl.tools at gmail dot com, 2011/05/14
- [Bug ld/12760] LTO doesn't work with .gnu.warning section,
hjl.tools at gmail dot com <=
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, hjl.tools at gmail dot com, 2011/05/14
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, cvs-commit at gcc dot gnu.org, 2011/05/15
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, cvs-commit at gcc dot gnu.org, 2011/05/15
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, amodra at gmail dot com, 2011/05/15
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, hjl.tools at gmail dot com, 2011/05/15
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, amodra at gmail dot com, 2011/05/16
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, hjl.tools at gmail dot com, 2011/05/16
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, cvs-commit at gcc dot gnu.org, 2011/05/17
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, cvs-commit at gcc dot gnu.org, 2011/05/29
- [Bug ld/12760] LTO doesn't work with .gnu.warning section, amodra at gmail dot com, 2011/05/29