Use gdb set in dwarf2/aranges.c

This changes dwarf2/aranges.c to use gdb::unordered_set.

Approved-By: Simon Marchi <simon.marchi@efficios.com>

diff --git a/gdb/dwarf2/aranges.c b/gdb/dwarf2/aranges.c
index 1be67852b43a534af59c3e99508edf6451fcabed..7016eee557c5b2d1dee2911cb39ae0464019d154 100644 (file)
--- a/gdb/dwarf2/aranges.c
+++ b/gdb/dwarf2/aranges.c
@@ -57,7 +57,7 @@ read_addrmap_from_aranges (dwarf2_per_objfile *per_objfile,
       gdb_assert (insertpair.second);
     }
 
-  std::set<sect_offset> debug_info_offset_seen;
+  gdb::unordered_set<sect_offset> debug_info_offset_seen;
   const bfd_endian dwarf5_byte_order = gdbarch_byte_order (gdbarch);
   const gdb_byte *addr = section->buffer;
   while (addr < section->buffer + section->size)