Vasileios Kalintiris d247ac44cc Re-commit "Introduce a cmake module to figure out whether we need to link with libatomic."
This re-applies commit r260235. However, this time we add -gcc-toolchain
to the compiler's flags when the user has specified the LIBCXX_GCC_TOOLCHAIN
variable.

llvm-svn: 260515
2016-02-11 12:43:04 +00:00
..
2011-10-04 23:11:56 +00:00