This printout in create_debug_type_hash_table has an unexpected colon at
the end, remove it:
    [dwarf-read] create_debug_type_hash_table: Reading .debug_info for /home/simark/build/binutils-gdb/gdb/a.out:
gdb/ChangeLog:
	* dwarf2/read.c (create_debug_type_hash_table): Remove colon at
	end of debug print.
Change-Id: I2d707248249daf4d8b6fa8e7064acdc56c90f2dd
+2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
+       end of debug print.
+
 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
 
        * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
 
                    ? &dwo_file->sections.abbrev
                    : &per_objfile->per_bfd->abbrev);
 
-  dwarf_read_debug_printf ("Reading %s for %s:",
+  dwarf_read_debug_printf ("Reading %s for %s",
                           section->get_name (),
                           abbrev_section->get_file_name ());