@@ -388,7 +388,6 @@ get_inline_stack (location_t locus, inline_stack *stack)
tree block = LOCATION_BLOCK (locus);
if (block && TREE_CODE (block) == BLOCK)
{
- int level = 0;
for (block = BLOCK_SUPERCONTEXT (block);
block && (TREE_CODE (block) == BLOCK);
block = BLOCK_SUPERCONTEXT (block))
@@ -401,7 +400,6 @@ get_inline_stack (location_t locus, inline_stack *stack)
stack->safe_push (
std::make_pair (decl, get_combined_location (locus, decl)));
locus = tmp_locus;
- level++;
}
}
stack->safe_push (
@@ -1852,7 +1852,7 @@ generate_static_references (void)
tree class_name, klass, decl;
tree cl_chain, in_chain, type
= build_array_type (build_pointer_type (void_type_node), NULL_TREE);
- int num_inst, num_class;
+ int num_class;
char buf[BUFSIZE];
vec<constructor_elt, va_gc> *decls = NULL;
@@ -1861,8 +1861,8 @@ generate_static_references (void)
{
vec<constructor_elt, va_gc> *v = NULL;
- for (num_inst = 0, in_chain = TREE_PURPOSE (cl_chain);
- in_chain; num_inst++, in_chain = TREE_CHAIN (in_chain));
+ for (in_chain = TREE_PURPOSE (cl_chain);
+ in_chain; in_chain = TREE_CHAIN (in_chain));
snprintf (buf, BUFSIZE, "_OBJC_STATIC_INSTANCES_%d", num_class);
decl = start_var_decl (type, buf);