Symbol: DW_AT_GNU_all_tail_call_sites
usr/src/lib/libdwarf/common/dwarf.h
490
#define DW_AT_GNU_all_tail_call_sites 0x2116 /* GNU */
usr/src/lib/libdwarf/common/dwarf_names_enum.h
349
DW_AT_GNU_all_tail_call_sites = 0x2116,