diff options
Diffstat (limited to 'gas/symbols.c')
| -rw-r--r-- | gas/symbols.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/gas/symbols.c b/gas/symbols.c index ade2aa5..e39e50c 100644 --- a/gas/symbols.c +++ b/gas/symbols.c @@ -771,14 +771,18 @@ fb_label_instance_inc (label) return; } - for (i = fb_labels + FB_LABEL_SPECIAL; i < fb_labels + fb_label_count; ++i) + if (fb_labels != NULL) { - if (*i == label) + for (i = fb_labels + FB_LABEL_SPECIAL; + i < fb_labels + fb_label_count; ++i) { - ++fb_label_instances[i - fb_labels]; - return; - } /* if we find it */ - } /* for each existing label */ + if (*i == label) + { + ++fb_label_instances[i - fb_labels]; + return; + } /* if we find it */ + } /* for each existing label */ + } /* if we get to here, we don't have label listed yet. */ @@ -816,16 +820,21 @@ fb_label_instance (label) return (fb_low_counter[label]); } - for (i = fb_labels + FB_LABEL_SPECIAL; i < fb_labels + fb_label_count; ++i) + if (fb_labels != NULL) { - if (*i == label) + for (i = fb_labels + FB_LABEL_SPECIAL; + i < fb_labels + fb_label_count; ++i) { - return (fb_label_instances[i - fb_labels]); - } /* if we find it */ - } /* for each existing label */ + if (*i == label) + { + return (fb_label_instances[i - fb_labels]); + } /* if we find it */ + } /* for each existing label */ + } - /* NOTREACHED */ - abort (); + /* We didn't find the label, so this must be a reference to the + first instance. */ + return 0; } /* |