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| author | Eric Fiselier <eric@efcs.ca> | 2017-01-06 20:05:40 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2017-01-06 20:05:40 +0000 |
| commit | 00f6beaed46e86463fb88319845947c45e1dfac3 (patch) | |
| tree | fd9d2fd628adbc46c2f3ef702e55f829b6aefd32 /lldb/packages/Python/lldbsuite/test/python_api/section/TestSectionAPI.py | |
| parent | 08519d7b021d6a6d28dad54e0224123c2c4099a6 (diff) | |
| download | bcm5719-llvm-00f6beaed46e86463fb88319845947c45e1dfac3.tar.gz bcm5719-llvm-00f6beaed46e86463fb88319845947c45e1dfac3.zip | |
[libc++] Cleanup and document <__threading_support>
Summary:
This patch attempts to clean up the macro configuration mess in `<__threading_support>`, specifically the mess involving external threading variants. Additionally this patch adds design documentation for `<__threading_support>` and the configuration macros it uses.
The primary change in this patch is separating the idea of an "external API" provided by `<__external_threading>` and the idea of having an external threading library. Now `_LIBCPP_HAS_THREAD_API_EXTERNAL` means that libc++ should use `<__external_threading>` and that the header is expected to exist. Additionally the new macro `_LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL` is now used to configure for using an "external library" with the default threading API.
Reviewers: compnerd, rmaprath
Subscribers: smeenai, cfe-commits, mgorny
Differential Revision: https://reviews.llvm.org/D28316
llvm-svn: 291275
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/section/TestSectionAPI.py')
0 files changed, 0 insertions, 0 deletions
