compiler_types.h: Remove __compiletime_object_size()

Since all compilers support __builtin_object_size(), and there is only
one user of __compiletime_object_size, remove it to avoid the needless
indirection. This lets Clang reason about check_copy_size() correctly.

Link: https://github.com/ClangBuiltLinux/linux/issues/1179
Suggested-by: Nick Desaulniers <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Sedat Dilek <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Marco Elver <[email protected]>
Cc: Arvind Sankar <[email protected]>
Cc: Masahiro Yamada <[email protected]>
Cc: Luc Van Oostenryck <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Sami Tolvanen <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Gabriel Krisman Bertazi <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Reviewed-by: Miguel Ojeda <[email protected]>
Signed-off-by: Kees Cook <[email protected]>

0 files changed, 0 insertions, 0 deletions