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llvm-project/clang-tools-extra
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Sam McCall e0a3dec9fb [clangd] Use pthread instead of thread_local to support more runtimes. 
Summary:
thread_local has nice syntax and semantics, but requires __cxa_thread_atexit,
and some not-ancient runtime libraries don't provide it.
The clang-x86_64-linux-selfhost-modules buildbot is one example :-)

It works on windows, and the other platforms clang-tools-extra supports should
all have the relevant pthread API. So we just use that if it's available,
falling back to thread_local (so if a platform has neither, we'll fail to link).

The fallback should really be the other way, that would require cmake changes.

Reviewers: ilya-biryukov, bkramer

Subscribers: klimek, jkorous-apple, ioeric, cfe-commits

Differential Revision: https://reviews.llvm.org/D42742

llvm-svn: 323949
 		2018-02-01 10:01:25 +00:00
..
change-namespace [change-namespace] Fix crash when injected base-class name is used in friend declarations. 2017-12-08 10:06:16 +00:00
clang-apply-replacements [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
clang-move [clang-move] Clever on handling header file which includes itself. 2018-01-31 12:12:29 +00:00
clang-query [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
clang-reorder-fields [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
clang-tidy [clang-tidy] New argument --language to add_new_check.py 2018-01-31 21:52:39 +00:00
clang-tidy-vs Remove 'misc-pointer-and-integral-operation' clang-tidy check. The only cases 2016-10-21 21:50:28 +00:00
clangd [clangd] Use pthread instead of thread_local to support more runtimes. 2018-02-01 10:01:25 +00:00
docs clang-tidy/rename_check.py misc-incorrect-roundings bugprone-incorrect-roundings 2018-01-30 15:12:24 +00:00
include-fixer [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
modularize [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
pp-trace [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
test [clangd] Add a test URI scheme for lit tests to unbreak platform-specific URI failures. 2018-01-31 16:26:27 +00:00
tool-template [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
unittests [clangd] Pass Context implicitly using TLS. 2018-01-31 13:40:48 +00:00
.arcconfig [clang-tools-extra] Set up .arcconfig to point to new Diffusion CTE repository 2017-11-27 15:58:25 +00:00
.gitignore
…
CMakeLists.txt [cmake] Support running extra clang tool tests without static analyzer 2017-08-29 05:58:08 +00:00
CODE_OWNERS.TXT Updating the code owners list. 2015-09-02 20:00:41 +00:00
LICENSE.TXT Rename the clang-tidy safety module to be hicpp, for the High-Integrity C++ coding standard from PRQA. 2017-03-19 17:23:23 +00:00
README.txt
…

README.txt 

//===----------------------------------------------------------------------===//
// Clang Tools repository
//===----------------------------------------------------------------------===//

Welcome to the repository of extra Clang Tools.  This repository holds tools
that are developed as part of the LLVM compiler infrastructure project and the
Clang frontend.  These tools are kept in a separate "extra" repository to
allow lighter weight checkouts of the core Clang codebase.

This repository is only intended to be checked out inside of a full LLVM+Clang
tree, and in the 'tools/extra' subdirectory of the Clang checkout.

All discussion regarding Clang, Clang-based tools, and code in this repository
should be held using the standard Clang mailing lists:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

Code review for this tree should take place on the standard Clang patch and
commit lists:
  http://lists.llvm.org/mailman/listinfo/cfe-commits

If you find a bug in these tools, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/