libcxx: Mark __temp_value::__temp_value as _LIBCPP_NO_CFI.
This constructor needs to cast a pointer to uninitialized
memory to a pointer to object type in order to call
allocator_traits::construct(). This cast is not allowed when CFI cast
checks are enabled.
I did this instead of marking __addr() as _LIBCPP_NO_CFI so that we
don't lose CFI checks on get() or the dtor.
Differential Revision: https://reviews.llvm.org/D50743
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@339797 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed