From db35d557a40b9fb56483f77da2fb98f541808dd0 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Fri, 14 May 2010 08:47:32 -0700 Subject: [PATCH] Eliminate a reduce/reduce conflict in the function-like macro production. Previously, an empty argument could be parsed as either an "argument_list" directly or first as an "argument" and then an "argument_list". We fix this by removing the possibility of an empty "argument_list" directly. --- glcpp-parse.y | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/glcpp-parse.y b/glcpp-parse.y index 2e40db525b8..66725db69ed 100644 --- a/glcpp-parse.y +++ b/glcpp-parse.y @@ -121,10 +121,7 @@ macro: ; argument_list: - /* empty */ { - $$ = _list_create (parser); - } -| argument { + argument { $$ = _list_create (parser); _list_append_list ($$, $1); } -- 2.30.2