fix building by gcc 4.6 without --with-debug
diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
index 5b7bbbc..ab78830 100644
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -1422,7 +1422,7 @@
in_addr_t addr;
ngx_int_t digit;
ngx_str_t name;
- ngx_uint_t i, mask, qtype, qclass, qident;
+ ngx_uint_t i, mask, qident;
ngx_resolver_an_t *an;
ngx_resolver_ctx_t *ctx, *next;
ngx_resolver_node_t *rn;
@@ -1514,12 +1514,12 @@
an = (ngx_resolver_an_t *) &buf[i + 2];
- qtype = (an->type_hi << 8) + an->type_lo;
- qclass = (an->class_hi << 8) + an->class_lo;
len = (an->len_hi << 8) + an->len_lo;
ngx_log_debug3(NGX_LOG_DEBUG_CORE, r->log, 0,
- "resolver qt:%ui cl:%ui len:%uz", qtype, qclass, len);
+ "resolver qt:%ui cl:%ui len:%uz",
+ (an->type_hi << 8) + an->type_lo,
+ (an->class_hi << 8) + an->class_lo, len);
i += 2 + sizeof(ngx_resolver_an_t);