commit | 6d243bef5e463f92996fccbc483ae0b85ddfd5dd | [log] [tgz] |
---|---|---|
author | Fangrui Song <maskray@google.com> | Wed Sep 04 09:04:26 2019 +0000 |
committer | Fangrui Song <maskray@google.com> | Wed Sep 04 09:04:26 2019 +0000 |
tree | 953da449b977c9675374bc2fc2eef08b581923dd | |
parent | 9aef969544981d76bea8e4d1961d3a6980980ef9 [diff] |
[ELF] Add a spell corrector for "undefined symbol" diagnostics Non-undefined symbols with Levenshtein distance 1 or a transposition are suggestion candidates. This is probably good enough and it can suggest some missing/superfluous qualifiers: const, restrict, volatile, & and && ref-qualifier, e.g. error: undefined symbol: foo(int*) >>> referenced by b.o:(.text+0x1) +>>> did you mean: foo(int const*) +>>> defined in: a.o error: undefined symbol: foo(int*&) >>> referenced by b.o:(.text+0x1) +>>> did you mean: foo(int*) +>>> defined in: b.o Reviewed By: ruiu Differential Revision: https://reviews.llvm.org/D67039 git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@370853 91177308-0d34-0410-b5e6-96231b3b80d8
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.
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.