On Fri, 5 Mar 2021 11:04:08 +0800 Bin Meng <[email protected]> wrote:
> On Wed, Mar 3, 2021 at 12:13 PM Marek Behún <[email protected]> wrote: > > > > Use the `__visible` macro to declare entires and lists declared by > > ll_entry_declare() and ll_entry_declare_list() externally visible, so > > that when building with LTO the compiler does not optimize this data > > away. > > > > __visible is defined like this: > > /* > * Optional: not supported by clang > * > * gcc: > https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-externally_005fvisible-function-attribute > */ > #if __has_attribute(__externally_visible__) > # define __visible > __attribute__((__externally_visible__)) > #else > # define __visible > #endif > > It says clang does not support this. So what about clang? > > > Signed-off-by: Marek Behún <[email protected]> > > --- > > include/linker_lists.h | 6 ++++-- > > 1 file changed, 4 insertions(+), 2 deletions(-) > > Regards, > Bin Bin, this is already changed to something different on my github. I will send new version once I am satisfied with CI tests. Marek
