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gdb and binutils branch master updated. 1a221d3d9cc474b8a382f6aeed56671d10b71473
- From: ccoutant at sourceware dot org
- To: binutils-cvs at sourceware dot org
- Date: 6 Feb 2014 07:05:07 -0000
- Subject: gdb and binutils branch master updated. 1a221d3d9cc474b8a382f6aeed56671d10b71473
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1a221d3d9cc474b8a382f6aeed56671d10b71473
commit 1a221d3d9cc474b8a382f6aeed56671d10b71473
Author: Cary Coutant <ccoutant@google.com>
Date: Wed Feb 5 22:59:02 2014 -0800
Fix issues with gold undefined symbol diagnostics.
PR binutils/15435 complains that gold issues a visibility error for an
weak undefined symbol with hidden visibility. The message should be
suppressed if the symbol is a weak undef.
An earlier patch to add an extra note about key functions when a class's
vtable symbol is undefined missed a case where the reference to the
vtable came from a shared library. This patch moves the check to a
lower-level routine that catches both cases.
gold/
2014-02-05 Cary Coutant <ccoutant@google.com>
* errors.cc (Errors::undefined_symbol): Move undef vtable symbol
check to here.
* target-reloc.h (is_strong_undefined): New function.
(relocate_section): Move undef vtable symbol check from here.
Check for is_strong_undefined.
-----------------------------------------------------------------------
Summary of changes:
gold/ChangeLog | 11 +++++++++++
gold/errors.cc | 5 +++++
gold/target-reloc.h | 16 ++++++++--------
3 files changed, 24 insertions(+), 8 deletions(-)
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gdb and binutils