This used to be handled automagically by the option parsing library,
but after LLVM r188314, we should handle it ourselves.

No functionality change, but adds a test.

llvm-svn: 188318

Also change some local variable names: "ti" -> "context" and
"_targetInfo" -> "_context".

Differential Revision: http://llvm-reviews.chandlerc.com/D1301

llvm-svn: 187823

Thanks to Hans' patch (r187675), OptTable now handles "--", so we don't
need this code in LLD.

llvm-svn: 187683

It is not needed after LLVM r187546.

llvm-svn: 187551

This patch does not change the behavior of LLD, but changes the output of the
help text. We want to show the help text with Windows style indicator rather
than Unix style indicator.

llvm-svn: 187544

This depends on LLVM r187537.

The SUPPORT_ALIASARGS macro will be removed once all option parsing
clients have been updated.

llvm-svn: 187541

llvm-svn: 187539

This reverts commit r187390 because we should not handle argv's quotes ourselves.

In Windows, unlike Unix, quotes are not processed by the shell. Instead the C
startup routine parses it as described in
http://msdn.microsoft.com/en-us/library/a1y7w461.aspx and pass the results to
main(). So, at the time when the control reaches main(), quotes that should be
removed has already been removed.

We still need to handle quotes in the response file and in .drectve section
ourselves. That will be addressed in different patches.

llvm-svn: 187534

The command line option in .drectve section may be quoted by double
quotes, and if that's the case we have to remove them.

llvm-svn: 187390

llvm-svn: 187259

llvm-svn: 187243

llvm-svn: 187162

llvm-svn: 187161

llvm-svn: 187100

llvm-svn: 187095

It's still not as simple as it should be because of the many duplicated
lines, but it's at least better than before.

llvm-svn: 187091

LLD still accepts both Unix and Windows style options when it's run as
link.exe. This patch does not change functionality.

llvm-svn: 187086

The /include command line option is equivalent to Unix --undefined
option, which forces the linker to resolve the given symbol name
as if it's an unresolved symbol in one of its input files. This feature
is used to link an additional object file or a shared library that no
input files refer to.

llvm-svn: 187084

llvm-svn: 186957

llvm-svn: 186911

llvm-svn: 186755

llvm-svn: 186739

llvm-svn: 186654

llvm-svn: 186650

llvm-svn: 186648

llvm-svn: 186645

The logic to search a library from the library paths will be implemented
in a different patch.

llvm-svn: 186644

llvm-svn: 186640

Add support for -all_load. Enhance DarwinLdDriverTest unit test test cases to test all options parsed so far

llvm-svn: 186626

llvm-svn: 186612

llvm-svn: 186428

This reverts commit 185657. It will be used by unit tests.

llvm-svn: 186366

llvm-svn: 185657

llvm-svn: 185655

This renames variable name to reflect initial undefined symbols that are
defined by the linker -u option.

This doesnot change any functionality in lld, and updates code to reflect
Nick's comment.

llvm-svn: 184682

llvm-svn: 184266

llvm-svn: 184055

llvm-svn: 184050

I am about to move PathV2.h to Path.h.

llvm-svn: 183796

llvm-svn: 183724