Merge topic 'werror_space_fix' into release-3.26

cec6f98018 CMakeDetermineCompilerABI: Avoid removing the flag after -Werror

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robertjmaynard@gmail.com>
Merge-request: !8518