Troy A. Johnson c0d70bca0f [X86] Support -mlong-double-80 ... Add an option group for all of the -mlong-double-* options and make -mlong-double-80 restore the default long double behavior for X86. The motivations are that GNU accepts the -mlong-double-80 option and that complex Makefiles often need a way of undoing earlier options. Prior to this commit, if one chooses 64-bit or 128-bit long double for X86, there is no way to undo that choice and restore the 80-bit behavior. Differential Revision: https://reviews.llvm.org/D66055 llvm-svn: 369183		2019-08-17 04:20:24 +00:00
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clang	[X86] Support -mlong-double-80	2019-08-17 04:20:24 +00:00
clang-c	[C++2a] Add __builtin_bit_cast, used to implement std::bit_cast	2019-07-02 18:28:13 +00:00
CMakeLists.txt	…