diff options
Diffstat (limited to 'bfd/dwarf2.c')
| -rw-r--r-- | bfd/dwarf2.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c index 7f5f397..e873e8c 100644 --- a/bfd/dwarf2.c +++ b/bfd/dwarf2.c @@ -917,8 +917,7 @@ new_line_sorts_after (struct line_info *new_line, struct line_info *line) { return (new_line->address > line->address || (new_line->address == line->address - && (new_line->line > line->line - || new_line->end_sequence < line->end_sequence))); + && new_line->end_sequence < line->end_sequence)); } @@ -968,7 +967,18 @@ add_line_info (struct line_info_table *table, Note: we may receive duplicate entries from 'decode_line_info'. */ - if (!table->last_line + if (table->last_line + && table->last_line->address == address + && table->last_line->end_sequence == end_sequence) + { + /* We only keep the last entry with the same address and end + sequence. See PR ld/4986. */ + if (table->lcl_head == table->last_line) + table->lcl_head = info; + info->prev_line = table->last_line->prev_line; + table->last_line = info; + } + else if (!table->last_line || new_line_sorts_after (info, table->last_line)) { /* Normal case: add 'info' to the beginning of the list */ |