History

Nico Weber cf1a11ded2 Make joined instances of JoinedOrSeparate flags point to the unaliased args, like all other arg types do This fixes an 8-year-old regression. r105763 made it so that aliases always refer to the unaliased option – but it missed the "joined" branch of JoinedOrSeparate flags. (r162231 then made the Args classes non-virtual, and r169344 moved them from clang to llvm.) Back then, there was no JoinedOrSeparate flag that was an alias, so it wasn't observable. Now /U in CLCompatOptions is a JoinedOrSeparate alias in clang, and warn_slash_u_filename incorrectly used the aliased arg id (using the unaliased one isn't really a regression since that warning checks if the undefined macro contains slash or backslash and only then emits the warning – and no valid use will pass "-Ufoo/bar" or similar). Also, lld has many JoinedOrSeparate aliases, and due to this bug it had to explicitly call `getUnaliasedOption()` in a bunch of places, even though that shouldn't be necessary by design. After this fix in Option, these calls really don't have an effect any more, so remove them. No intended behavior change. (I accidentally fixed this bug while working on PR29106 but then wondered why the warn_slash_u_filename broke. When I figured it out, I thought it would make sense to land this in a separate commit.) Differential Revision: https://reviews.llvm.org/D64156 llvm-svn: 365186		2019-07-05 11:45:24 +00:00
..
COFF	Make joined instances of JoinedOrSeparate flags point to the unaliased args, like all other arg types do	2019-07-05 11:45:24 +00:00
Common	[lld] Allow args::getInterger to parse args larger than 2^31-1	2019-06-07 06:05:26 +00:00
ELF	Make joined instances of JoinedOrSeparate flags point to the unaliased args, like all other arg types do	2019-07-05 11:45:24 +00:00
MinGW	Make joined instances of JoinedOrSeparate flags point to the unaliased args, like all other arg types do	2019-07-05 11:45:24 +00:00
cmake/modules	…
docs	Add --undefined-glob which is an --undefined with wildcard pattern match	2019-06-14 14:00:59 +00:00
include/lld	[lld] Allow args::getInterger to parse args larger than 2^31-1	2019-06-07 06:05:26 +00:00
lib	Use llvm::stable_sort	2019-04-23 02:42:06 +00:00
test	[LLD][ELF] - Update a test after LLVM change.	2019-07-05 11:29:04 +00:00
tools/lld	Fix -DBUILD_SHARED_LIBS=on build after r362977	2019-06-11 01:50:58 +00:00
unittests	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
utils	Python 2/3 compatibility	2019-03-20 07:42:13 +00:00
wasm	Make joined instances of JoinedOrSeparate flags point to the unaliased args, like all other arg types do	2019-07-05 11:45:24 +00:00
.arcconfig	…
.clang-format	…
.gitignore	…
CMakeLists.txt	…
CODE_OWNERS.TXT	…
LICENSE.TXT	Fix typos throughout the license files that somehow I and my reviewers	2019-01-21 09:52:34 +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.

Benchmarking

In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.

It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz

The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.