1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 5cad16ee69f..42f8bad4254 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -6335,7 +6335,11 @@ finish_function (void)
 	      /* Hack.  We don't want the middle-end to warn that this
 		 return is unreachable, so put the statement on the
 		 special line 0.  */
+#ifdef USE_MAPPED_LOCATION
+	      SET_EXPR_LOCATION (stmt, UNKNOWN_LOCATION);
+#else
 	      annotate_with_file_line (stmt, input_filename, 0);
+#endif
 	    }
 	}
     }