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George Rimar e86dcd0cbd [ELF] - Added support for --unresolved-symbols option. 
Option has next description (http://linux.die.net/man/1/ld):
"--unresolved-symbols=method
Determine how to handle unresolved symbols. There are four possible values for method
according to documentation:

ignore-all: Do not report any unresolved symbols.
report-all: Report all unresolved symbols. This is the default.
ignore-in-object-files: Report unresolved symbols that are contained in shared libraries, but ignore them if they come from regular object files.
ignore-in-shared-libs: Report unresolved symbols that come from regular object files, but ignore them if they come from shared libraries."

Since report-all is default and we traditionally do not report about undefined symbols in lld,
report-all does not report about undefines from DSO. 
ignore-in-object-files also does not do that. Handling of that option differs from what gnu linkers do.

Option works in next way in lld:
ignore-all: Do not report any unresolved symbols.
report-all: Report all unresolved symbols except symbols from DSOs. This is the default.
ignore-in-object-files: The same as ignore-all.
gnore-in-shared-libs: The same as report-all.

This is PR24524.

Differential revision: http://reviews.llvm.org/D21794

llvm-svn: 274123
 		2016-06-29 12:35:04 +00:00
..
COFF [COFF] Add /section command line flag. 2016-06-20 03:39:39 +00:00
ELF [ELF] - Added support for --unresolved-symbols option. 2016-06-29 12:35:04 +00:00
cmake/modules
…
docs Update numbers. 2016-06-13 22:48:36 +00:00
include/lld [lld][MachO] Remove SimpleFile::definedAtoms(). 2016-06-28 18:42:33 +00:00
lib [lld][MachO] Remove SimpleFile::definedAtoms(). 2016-06-28 18:42:33 +00:00
test [ELF] - Added support for --unresolved-symbols option. 2016-06-29 12:35:04 +00:00
tools/lld Update to match LLVM r272232. 2016-06-09 00:54:16 +00:00
unittests Fix Clang-tidy misc-unused-using-decls and Include What You Use warnings. 2016-04-21 17:14:10 +00:00
.arcconfig Update Phabricator server. 2014-04-07 04:52:24 +00:00
.clang-format Remove redundant "Standard: Cpp11" tag. The LLVM style has used the 2014-07-04 12:08:03 +00:00
.gitignore Update .gitignore to ignore hidden MacOSX Finder droppings 2014-07-16 21:01:17 +00:00
CMakeLists.txt Inline a trivial CMakeLists.txt. 2016-03-03 01:56:23 +00:00
CODE_OWNERS.TXT Add initial CODE_OWNERS.TXT file 2015-07-25 00:44:37 +00:00
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:40:59 +00:00
README.md
…

README.md

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.