diff options
Diffstat (limited to 'bfd/format.c')
| -rw-r--r-- | bfd/format.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/bfd/format.c b/bfd/format.c index 443fc6d..d0af388 100644 --- a/bfd/format.c +++ b/bfd/format.c @@ -282,20 +282,40 @@ clear_warnmsg (struct per_xvec_message **list) /* Free all the storage in LIST. Note that the first element of LIST is special and is assumed to be stack-allocated. TARG is used for re-issuing warning messages. If TARG is PER_XVEC_NO_TARGET, then - it acts like a sort of wildcard -- messages are only reissued if - they are all associated with a single BFD target, regardless of - which one it is. If TARG is anything else, then only messages - associated with TARG are emitted. */ + it acts like a sort of wildcard -- messages are reissued if all + targets with messages have identical messages. One copy of the + messages are then reissued. If TARG is anything else, then only + messages associated with TARG are emitted. */ static void print_and_clear_messages (struct per_xvec_messages *list, const bfd_target *targ) { - struct per_xvec_messages *iter = list; + struct per_xvec_messages *iter; - if (targ == PER_XVEC_NO_TARGET && list->next == NULL) - print_warnmsg (&list->messages); + if (targ == PER_XVEC_NO_TARGET) + { + iter = list->next; + while (iter != NULL) + { + struct per_xvec_message *msg1 = list->messages; + struct per_xvec_message *msg2 = iter->messages; + do + { + if (strcmp (msg1->message, msg2->message)) + break; + msg1 = msg1->next; + msg2 = msg2->next; + } while (msg1 && msg2); + if (msg1 || msg2) + break; + iter = iter->next; + } + if (iter == NULL) + targ = list->targ; + } + iter = list; while (iter != NULL) { struct per_xvec_messages *next = iter->next; |