From: Vladimir Homutov <vl@nginx.com>
Date: Fri, 31 Jan 2014 10:18:52 +0000 (+0400)
Subject: Fixed false compiler warning.
X-Git-Tag: release-1.5.10~6
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/static/gitweb.js?a=commitdiff_plain;h=8d97a2e4d7ef3fb4890663255f0893fcd047fea2;p=nginx.git

Fixed false compiler warning.

Newer gcc versions (4.7+) report possible use of uninitialized variable if
nginx is being compiled with -O3.
---

diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index a0e6fadb6..0bb1b8cde 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -1944,6 +1944,10 @@ ngx_http_set_virtual_server(ngx_http_request_t *r, ngx_str_t *host)
     ngx_http_core_loc_conf_t  *clcf;
     ngx_http_core_srv_conf_t  *cscf;
 
+#if (NGX_SUPPRESS_WARN)
+    cscf = NULL;
+#endif
+
     hc = r->http_connection;
 
 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)