diff options
Diffstat (limited to 'bfd/elflink.c')
| -rw-r--r-- | bfd/elflink.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index 29523c4614e..d2cc31a8b16 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -11397,10 +11397,21 @@ elf_gc_sweep (bfd *abfd, struct bfd_link_info *info) for (o = sub->sections; o != NULL; o = o->next) { - /* Keep debug and special sections. */ - if ((o->flags & (SEC_DEBUGGING | SEC_LINKER_CREATED)) != 0 - || (o->flags & (SEC_ALLOC | SEC_LOAD | SEC_RELOC)) == 0) - o->gc_mark = 1; + /* When any section in a section group is kept, we keep all + sections in the section group. If the first member of + the section group is excluded, we will also exclude the + group section. */ + if (o->flags & SEC_GROUP) + { + asection *first = elf_next_in_group (o); + o->gc_mark = first->gc_mark; + } + else if ((o->flags & (SEC_DEBUGGING | SEC_LINKER_CREATED)) != 0 + || (o->flags & (SEC_ALLOC | SEC_LOAD | SEC_RELOC)) == 0) + { + /* Keep debug and special sections. */ + o->gc_mark = 1; + } if (o->gc_mark) continue; |