diff options
| -rw-r--r-- | gcc/dwarf2out.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 64ac94a..81cb734 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -21293,7 +21293,16 @@ add_abstract_origin_attribute (dw_die_ref die, tree origin) here. */ if (origin_die) - add_AT_die_ref (die, DW_AT_abstract_origin, origin_die); + { + dw_attr_node *a; + /* Like above, if we already created a concrete instance DIE + do not use that for the abstract origin but the early DIE + if present. */ + if (in_lto_p + && (a = get_AT (origin_die, DW_AT_abstract_origin))) + origin_die = AT_ref (a); + add_AT_die_ref (die, DW_AT_abstract_origin, origin_die); + } } /* We do not currently support the pure_virtual attribute. */ |