Louis Dionne d5b40a30b5 [libc++] Add missing annotations for TEST_HAS_NO_WIDE_CHARACTERS
Those tests would pass when run on a C Standard Library that actually
provides wide characters, but fail when run on top of one that doesn't.
It's really difficult to test this 100% perfectly in the CI without
introducing an actual platform that doesn't provide these declarations.

Differential Revision: https://reviews.llvm.org/D112937
2021-11-01 14:10:32 -04:00
..