D149553 changes the name of the LangOptions member. This change allows libc++ to work with either name. Reviewed By: philnik, #libc Differential Revision: https://reviews.llvm.org/D149554
D149553 changes the name of the LangOptions member. This change allows libc++ to work with either name. Reviewed By: philnik, #libc Differential Revision: https://reviews.llvm.org/D149554