I saw
config/darwin.h:#undef TARGET_ASM_ASSEMBLE_VISIBILITY
config/darwin.h:#define TARGET_ASM_ASSEMBLE_VISIBILITY
darwin_assemble_visibility
config/i386/cygming.h:#undef TARGET_ASM_ASSEMBLE_VISIBILITY
config/i386/cygming.h:#define TARGET_ASM_ASSEMBLE_VISIBILITY
i386_pe_assemble_visibility
config/rs6000/rs6000.c:#undef TARGET_ASM_ASSEMBLE_VISIBILITY
config/rs6000/rs6000.c:#define TARGET_ASM_ASSEMBLE_VISIBILITY
rs6000_assemble_visibility
config/sol2.h:#undef TARGET_ASM_ASSEMBLE_VISIBILITY
config/sol2.h:#define TARGET_ASM_ASSEMBLE_VISIBILITY solaris_assemble_visibility
doc/tm.texi:@deftypefn {Target Hook} void
TARGET_ASM_ASSEMBLE_VISIBILITY (tree @var{decl}, int @var{visibility})
doc/tm.texi.in:@hook TARGET_ASM_ASSEMBLE_VISIBILITY
How is it used?
--
H.J.
