diff options
Diffstat (limited to 'libdw/dwarf_getscopes.c')
-rw-r--r-- | libdw/dwarf_getscopes.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/libdw/dwarf_getscopes.c b/libdw/dwarf_getscopes.c index 5662eecf..6f7811bd 100644 --- a/libdw/dwarf_getscopes.c +++ b/libdw/dwarf_getscopes.c @@ -173,12 +173,8 @@ pc_record (unsigned int depth, struct Dwarf_Die_Chain *die, void *arg) /* Not there yet. */ return 0; - /* Now we are in a scope that contains the concrete inlined instance. - Search it for the inline function's abstract definition. - If we don't find it, return to search the containing scope. - If we do find it, the nonzero return value will bail us out - of the postorder traversal. */ - return __libdw_visit_scopes (depth, die, NULL, &origin_match, NULL, a); + /* This is the innermost inline scope, we are done here. */ + return a->nscopes; } @@ -193,8 +189,13 @@ dwarf_getscopes (Dwarf_Die *cudie, Dwarf_Addr pc, Dwarf_Die **scopes) int result = __libdw_visit_scopes (0, &cu, NULL, &pc_match, &pc_record, &a); - if (result == 0 && a.scopes != NULL) - result = __libdw_visit_scopes (0, &cu, NULL, &origin_match, NULL, &a); + if (result >= 0 && a.scopes != NULL && a.inlined > 0) + { + /* We like the find the inline function's abstract definition + scope, but that might be in a different CU. */ + cu.die = CUDIE (a.inlined_origin.cu); + result = __libdw_visit_scopes (0, &cu, NULL, &origin_match, NULL, &a); + } if (result > 0) *scopes = a.scopes; |