next_blocker->add_blocker();
workqueue->queue(new Read_symbols(input_objects, symtab, layout,
&search_path, 0, mapfile, &*p, NULL,
- this_blocker, next_blocker));
+ NULL, this_blocker, next_blocker));
this_blocker = next_blocker;
}
next_blocker));
this_blocker = next_blocker;
}
+
+ // If we are given only archives in input, we have no regular
+ // objects and THIS_BLOCKER is NULL here. Create a dummy
+ // blocker here so that we can run the middle tasks immediately.
+ if (this_blocker == NULL)
+ {
+ gold_assert(input_objects->number_of_relobjs() == 0);
+ this_blocker = new Task_token(true);
+ }
+
workqueue->queue(new Task_function(new Middle_runner(options,
input_objects,
symtab,
}
}
+ if (this_blocker == NULL)
+ {
+ if (input_objects->number_of_relobjs() == 0)
+ {
+ // If we are given only archives in input, we have no regular
+ // objects and THIS_BLOCKER is NULL here. Create a dummy
+ // blocker here so that we can run the layout task immediately.
+ this_blocker = new Task_token(true);
+ }
+ else
+ {
+ // If we failed to open any input files, it's possible for
+ // THIS_BLOCKER to be NULL here. There's no real point in
+ // continuing if that happens.
+ gold_assert(parameters->errors()->error_count() > 0);
+ gold_exit(false);
+ }
+ }
+
// When all those tasks are complete, we can start laying out the
// output file.
// TODO(csilvers): figure out a more principled way to get the target