diff options
Diffstat (limited to 'gdb/source.c')
| -rw-r--r-- | gdb/source.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gdb/source.c b/gdb/source.c index 6e29172..77df541 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -1105,6 +1105,7 @@ open_source_file (struct symtab *s) If this function fails to find the file that this symtab represents, NULL will be returned and s->fullname will be set to NULL. */ + char * symtab_to_fullname (struct symtab *s) { @@ -1113,8 +1114,12 @@ symtab_to_fullname (struct symtab *s) if (!s) return NULL; - /* Don't check s->fullname here, the file could have been - deleted/moved/..., look for it again. */ + /* Use cached copy if we have it. + We rely on forget_cached_source_info being called appropriately + to handle cases like the file being moved. */ + if (s->fullname) + return s->fullname; + r = find_and_open_source (s->filename, s->dirname, &s->fullname); if (r >= 0) |