From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Thu, 23 Aug 2012 09:33:50 +0000 (+0200)
Subject: -std=qcc now warns about variadic functions via -Wextensions
X-Git-Tag: 0.1-rc1~77
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=412446f42ebade78b38153d93f0135b15a48f01e;p=xonotic%2Fgmqcc.git

-std=qcc now warns about variadic functions via -Wextensions
---

diff --git a/parser.c b/parser.c
index 79b1d40..0773026 100644
--- a/parser.c
+++ b/parser.c
@@ -343,6 +343,10 @@ static ast_value *parser_parse_type(parser_t *parser, int basetype, bool *isfunc
                     parseerror(parser, "`...` must be the last parameter of a variadic function declaration");
                     goto on_error;
                 }
+                if (opts_standard == COMPILER_QCC) {
+                    if (parsewarning(parser, WARN_EXTENSIONS, "variadic functions are not available in this standard"))
+                        goto on_error;
+                }
                 break;
             }