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[CLASSES]: Handle cases where fwd decls and definitions can happen 

If a definition is being emitted and there was already a forward declaration,
remove the class from the fwd_decl list before adding it to the declarations
list, in the reverse case just don't add it to the fwd_decl list.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-12-23 22:28:40 -02:00
parent 2d7ec7cd35
commit 297d7b3f8f
1 changed files with 5 additions and 1 deletions
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6
classes.c
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@ -340,13 +340,16 @@ struct class *cus__find_fwd_decl(const struct cus *self, const char *name)
static void cus__add_definition(struct cus *self, struct class *class)
{
class->visited = 1;
if (!list_empty(&class->node))
list_del(&class->node);
list_add_tail(&class->node, &self->definitions);
}
static void cus__add_fwd_decl(struct cus *self, struct class *class)
{
class->fwd_decl_emitted = 1;
list_add_tail(&class->node, &self->fwd_decls);
if (list_empty(&class->node))
list_add_tail(&class->node, &self->fwd_decls);
}
struct class *cu__find_class_by_id(const struct cu *self, const uint64_t id)
@ -784,6 +787,7 @@ static struct class *class__new(const unsigned int tag,
if (self != NULL) {
tag__init(&self->tag, tag, id, type, decl_file, decl_line);
INIT_LIST_HEAD(&self->members);
INIT_LIST_HEAD(&self->node);
self->size = size;
self->name = strings__add(name);
self->declaration = declaration;