@@ -1,5 +1,19 @@
YYYY-MM-DD Keith Seitz <keiths@redhat.com>
+ * linespec.c (decode_compound_collector::decode_compound_collector):
+ Remove initialization for `m_symtabs'.
+ (decode_compound_collector::release_symbols): Change return type
+ to std::vector. Update all callers.
+ (class decode_compound_collector) <m_symbols>: Change type to
+ std::vector.
+ (lookup_prefix_sym): Change return type to std::vector. Update all
+ callers.
+ (find_method): Change `sym_classes' parameter to std::vector.
+ Update all callers.
+ (find_linespec_symbols): Remove cleanup.
+
+YYYY-MM-DD Keith Seitz <keiths@redhat.com>
+
* linespec.c (struct linespec) <minimal_symbols>: Change type to
std::vector. Update all users.
(struct collect_info) <minimal_symbols>: Likewise.
@@ -3494,7 +3494,6 @@ class decode_compound_collector
{
public:
decode_compound_collector ()
- : m_symbols (NULL)
{
m_unique_syms = htab_create_alloc (1, htab_hash_pointer,
htab_eq_pointer, NULL,
@@ -3507,12 +3506,10 @@ public:
htab_delete (m_unique_syms);
}
- /* Releases ownership of the collected symbols and returns them. */
- VEC (symbolp) *release_symbols ()
+ /* Return all symbols collected. */
+ std::vector<symbol *> release_symbols ()
{
- VEC (symbolp) *res = m_symbols;
- m_symbols = NULL;
- return res;
+ return m_symbols;
}
/* Callable as a symbol_found_callback_ftype callback. */
@@ -3524,7 +3521,7 @@ private:
htab_t m_unique_syms;
/* The result vector. */
- VEC (symbolp) *m_symbols;
+ std::vector<symbol *> m_symbols;
};
bool
@@ -3547,7 +3544,7 @@ decode_compound_collector::operator () (symbol *sym)
if (!*slot)
{
*slot = sym;
- VEC_safe_push (symbolp, m_symbols, sym);
+ m_symbols.push_back (sym);
}
return true; /* Continue iterating. */
@@ -3557,7 +3554,7 @@ decode_compound_collector::operator () (symbol *sym)
/* Return any symbols corresponding to CLASS_NAME in FILE_SYMTABS. */
-static VEC (symbolp) *
+static std::vector<symbol *>
lookup_prefix_sym (struct linespec_state *state,
std::vector<symtab *> *file_symtabs,
const char *class_name)
@@ -3696,11 +3693,9 @@ find_superclass_methods (std::vector<struct type *> &&superclasses,
static void
find_method (struct linespec_state *self, std::vector<symtab *> *file_symtabs,
const char *class_name, const char *method_name,
- VEC (symbolp) *sym_classes, std::vector<symbol *> *symbols,
+ std::vector<symbol *> *sym_classes, std::vector<symbol *> *symbols,
std::vector<bound_minimal_symbol> *minsyms)
{
- struct symbol *sym;
- int ix;
size_t last_result_len;
std::vector<struct type *> superclass_vec;
std::vector<const char *> result_names;
@@ -3708,10 +3703,8 @@ find_method (struct linespec_state *self, std::vector<symtab *> *file_symtabs,
/* Sort symbols so that symbols with the same program space are next
to each other. */
- qsort (VEC_address (symbolp, sym_classes),
- VEC_length (symbolp, sym_classes),
- sizeof (symbolp),
- compare_symbols);
+ qsort (sym_classes->data (), sym_classes->size (),
+ sizeof (symbol *), compare_symbols);
info.state = self;
info.file_symtabs = file_symtabs;
@@ -3728,7 +3721,8 @@ find_method (struct linespec_state *self, std::vector<symtab *> *file_symtabs,
because we collect data across the program space before deciding
what to do. */
last_result_len = 0;
- for (ix = 0; VEC_iterate (symbolp, sym_classes, ix, sym); ++ix)
+ unsigned int ix = 0;
+ for (const auto &sym : *sym_classes)
{
struct type *t;
struct program_space *pspace;
@@ -3744,10 +3738,9 @@ find_method (struct linespec_state *self, std::vector<symtab *> *file_symtabs,
/* Handle all items from a single program space at once; and be
sure not to miss the last batch. */
- if (ix == VEC_length (symbolp, sym_classes) - 1
+ if (ix == sym_classes->size () - 1
|| (pspace
- != SYMTAB_PSPACE (symbol_symtab (VEC_index (symbolp, sym_classes,
- ix + 1)))))
+ != SYMTAB_PSPACE (symbol_symtab (sym_classes->at (ix + 1)))))
{
/* If we did not find a direct implementation anywhere in
this program space, consider superclasses. */
@@ -3763,6 +3756,7 @@ find_method (struct linespec_state *self, std::vector<symtab *> *file_symtabs,
superclass_vec.clear ();
last_result_len = result_names.size ();
+ ++ix;
}
}
@@ -3952,7 +3946,6 @@ find_linespec_symbols (struct linespec_state *state,
{
std::string klass, method;
const char *last, *p, *scope_op;
- VEC (symbolp) *classes;
/* See if we can find a scope operator and break this symbol
name into namespaces${SCOPE_OPERATOR}class_name and method_name. */
@@ -3981,18 +3974,16 @@ find_linespec_symbols (struct linespec_state *state,
method = last;
/* Find a list of classes named KLASS. */
- classes = lookup_prefix_sym (state, file_symtabs, klass.c_str ());
- struct cleanup *old_chain
- = make_cleanup (VEC_cleanup (symbolp), &classes);
-
- if (!VEC_empty (symbolp, classes))
+ std::vector<symbol *> classes
+ = lookup_prefix_sym (state, file_symtabs, klass.c_str ());
+ if (!classes.empty ())
{
/* Now locate a list of suitable methods named METHOD. */
TRY
{
find_method (state, file_symtabs,
klass.c_str (), method.c_str (),
- classes, symbols, minsyms);
+ &classes, symbols, minsyms);
}
/* If successful, we're done. If NOT_FOUND_ERROR
@@ -4004,8 +3995,6 @@ find_linespec_symbols (struct linespec_state *state,
}
END_CATCH
}
-
- do_cleanups (old_chain);
}
}