diagnostics: factor and enhance messages about duplicate rule directives

[bison.git] / src / symlist.c

diff --git a/src/symlist.c b/src/symlist.c
index 005d808b5a40a012791259566000065af0450adb..50915c18bdeebc99590795cd6a2bbe268e63c446 100644 (file)
--- a/src/symlist.c
+++ b/src/symlist.c
@@ -47,7 +47,9 @@ symbol_list_sym_new (symbol *sym, location loc)
   res->percent_empty_loc = empty_location;
   code_props_none_init (&res->action_props);
   res->dprec = 0;
+  res->dprec_location = empty_location;
   res->merger = 0;
+  res->merger_declaration_location = empty_location;
 
   res->next = NULL;