From: Wolfgang Bumiller <blub@speed.at>
Date: Tue, 15 Jan 2013 10:35:18 +0000 (+0100)
Subject: add a hint about -fvariadic-args to -Wvariadic-function
X-Git-Tag: before-library~258
X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=commitdiff_plain;h=ee7d45f492231cb1720b69b8daa8267f2673ccaf

add a hint about -fvariadic-args to -Wvariadic-function
---

diff --git a/parser.c b/parser.c
index a972ea5..5bae9da 100644
--- a/parser.c
+++ b/parser.c
@@ -3805,7 +3805,7 @@ static bool parse_function_body(parser_t *parser, ast_value *var)
 
     if (!OPTS_FLAG(VARIADIC_ARGS) && var->expression.flags & AST_FLAG_VARIADIC) {
         if (parsewarning(parser, WARN_VARIADIC_FUNCTION,
-                         "variadic function with implementation will not be able to access additional parameters"))
+                         "variadic function with implementation will not be able to access additional parameters (try -fvariadic-args)"))
         {
             return false;
         }