section-select: Implement a prefix-tree

Now that we have a list of potentially matching sections per wild
statement we can actually pre-fill that one by going once over all input
sections and match their names against a prefix-tree that points to the
potentially matching wild statements.

So instead of looking at all sections names for each glob for each wild
statement we now look at the sections only once and then only check
against those globs that have a possibility of a match at all (usually
only one or two).

This pushes the whole section selection off the profiles.

1 files changed, 0 insertions, 1 deletions

diff --git a/ld/ldlang.h b/ld/ldlang.h
index 50ad64c..ed185c5 100644
--- a/ld/ldlang.h
+++ b/ld/ldlang.h
@@ -399,7 +399,6 @@ struct lang_wild_statement_struct
   lang_statement_list_type children;
   struct name_list *exclude_name_list;
   lang_statement_list_type matching_sections;
-  bool resolved;
 
   walk_wild_section_handler_t walk_wild_section_handler;
   struct wildcard_list *handler_data[4];