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[DWARVES]: Another fix for DW_TAG_base_type entries without DW_AT_name 

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2008-02-01 20:00:07 -02:00
parent 7eeb0368a8
commit 11282eafb4
1 changed files with 16 additions and 7 deletions
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23
dwarves.c
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@ -864,11 +864,13 @@ struct tag *cu__find_base_type_by_name(const struct cu *self, const char *name)
if (self == NULL || name == NULL)
return NULL;
list_for_each_entry(pos, &self->tags, node) {
if (pos->tag == DW_TAG_base_type &&
strcmp(tag__base_type(pos)->name, name) == 0)
return pos;
}
list_for_each_entry(pos, &self->tags, node)
if (pos->tag == DW_TAG_base_type) {
const struct base_type *bt = tag__base_type(pos);
if (bt->name != NULL && strcmp(bt->name, name) == 0)
return pos;
}
return NULL;
}
@ -1148,8 +1150,15 @@ const char *tag__name(const struct tag *self, const struct cu *cu,
if (self == NULL)
strncpy(bf, "void", len);
else switch (self->tag) {
case DW_TAG_base_type:
strncpy(bf, tag__base_type(self)->name, len);
case DW_TAG_base_type: {
const struct base_type *bt = tag__base_type(self);
const char *s = "nameless base type!";
if (bt->name != NULL)
s = bt->name;
strncpy(bf, s, len);
}
break;
case DW_TAG_subprogram:
strncpy(bf, function__name(tag__function(self), cu), len);