1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index 7127bd2..14f0452 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -4758,10 +4758,7 @@ vec<tree, va_gc> *all_translation_units;
 tree
 build_translation_unit_decl (tree name)
 {
-  linemap_add (line_table, LC_ENTER, false, main_input_filename, 1);
-  location_t loc = linemap_line_start (line_table, 1, 0);
-  linemap_add (line_table, LC_LEAVE, false, NULL, 0);
-  tree tu = build_decl (loc, TRANSLATION_UNIT_DECL,
+  tree tu = build_decl (UNKNOWN_LOCATION, TRANSLATION_UNIT_DECL,
 			name, NULL_TREE);
   TRANSLATION_UNIT_LANGUAGE (tu) = lang_hooks.name;
   vec_safe_push (all_translation_units, tu);