1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/opts.c b/gcc/opts.c
index 3160b8c..34c5698 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -829,6 +829,9 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set,
     maybe_set_param_value (PARAM_MAX_STORES_TO_SINK, 0,
                            opts->x_param_values, opts_set->x_param_values);
 
+  /* The -gsplit-dwarf option requires -gpubnames.  */
+  if (opts->x_dwarf_split_debug_info)
+    opts->x_debug_generate_pub_sections = 1;
 }
 
 #define LEFT_COLUMN	27
@@ -1705,6 +1708,11 @@ common_handle_option (struct gcc_options *opts,
       set_debug_level (DWARF2_DEBUG, false, "", opts, opts_set, loc);
       break;
 
+    case OPT_gsplit_dwarf:
+      set_debug_level (NO_DEBUG, DEFAULT_GDB_EXTENSIONS, "", opts, opts_set,
+		       loc);
+      break;
+
     case OPT_ggdb:
       set_debug_level (NO_DEBUG, 2, arg, opts, opts_set, loc);
       break;