From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Tue, 14 Aug 2012 14:17:09 +0000 (+0200)
Subject: -Wextensions for -std=qcc: warn about missing 'local' keyword when declaring a variab... 
X-Git-Tag: 0.1-rc1~306
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=1638cc9f019dea2d427de036d6d238afdce6fed9;p=xonotic%2Fgmqcc.git

-Wextensions for -std=qcc: warn about missing 'local' keyword when declaring a variable without it
---

diff --git a/parser.c b/parser.c
index 60857df..4bf1534 100644
--- a/parser.c
+++ b/parser.c
@@ -1235,6 +1235,8 @@ static bool parser_parse_statement(parser_t *parser, ast_block *block, ast_expre
             parseerror(parser, "cannot declare a variable from here");
             return false;
         }
+        if (opts_standard == COMPILER_QCC)
+            parsewarning(parser, WARN_EXTENSIONS, "missing 'local' keyword when declaring a local variable");
         if (!parser_variable(parser, block))
             return false;
         *out = NULL;