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| author | Bill Wendling <isanbard@gmail.com> | 2013-05-02 19:18:03 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-05-02 19:18:03 +0000 |
| commit | 4e3b54b4acb4dd926ca50d7f06c8265d1d24ba79 (patch) | |
| tree | 71a9d3c4afa591a0060020139cf92da0794b55fe /lib/Frontend/CompilerInstance.cpp | |
| parent | 39b60dc786950e553f5e12fa0e692a33f650a568 (diff) | |
Use the Itanium ABI for thread_local on Darwin.
After some discussion, it was decided to use the Itanium ABI for thread_local on
Darwin OS X platforms. This involved a couple of changes. First, we use
"_tlv_atexit" instead of "__cxa_thread_atexit". Secondly, the global variables
are marked with 'internal' linkage, because we want all access to be calls to
the Itanium-specific entry point, which has normal linkage.
<rdar://problem/13733006>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180941 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInstance.cpp')
0 files changed, 0 insertions, 0 deletions