Eric Fiselier a23470efe7 Rework libatomic handling in CMake and LIT. ... This patch updates the way libc++ handles checking for libatomic, in part to prepare for https://reviews.llvm.org/D22073. Changes: * 'LIBCXX_HAS_ATOMIC_LIB' is now set whenever libatomic is available even libc++ doesn't need to manually link it. * 'LIBCXX_HAVE_CXX_ATOMICS_WITH_LIB' is now used to detect when libatomic needs to be manually linked. * 'LIBCXX_HAS_ATOMIC_LIB' now adds 'libatomic' as a available feature in the test suite. llvm-svn: 275759		2016-07-18 06:01:50 +00:00
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Modules	Rework libatomic handling in CMake and LIT.	2016-07-18 06:01:50 +00:00
config-ix.cmake	Fix r260515 - Correct typos in CMake changes	2016-02-11 15:05:56 +00:00