[gdb/symtab] Use task size in parallel for in process_queue
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index c0d6521..b279db3 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -7624,6 +7624,14 @@ process_queue (dwarf2_per_objfile *per_objfile)
using iter_type = decltype (per_objfile->queue->begin ());
using result_type = int;
+ std::function<unsigned int (iter_type)> task_size
+ = [=] (iter_type iter)
+ {
+ dwarf2_queue_item &item = *iter;
+ dwarf2_per_cu_data *per_cu = item.per_cu;
+ return per_cu->length ();
+ };
+
/* The queue starts out with one item, but following a DIE reference
may load a new CU, adding it to the end of the queue. */
while (!per_objfile->queue->empty ())
@@ -7642,7 +7650,7 @@ process_queue (dwarf2_per_objfile *per_objfile)
}
return result_type (1);
- });
+ }, &task_size);
for (int i = 0; i < nr_to_be_processed; ++i)
{
