X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=urcu%2Fwfcqueue.h;h=c0bb289741171e2fb8bbec203e69b4432bb96f21;hb=0b73c81945fe88ff1c44a24d947851e30009c643;hp=df26e339692b4694590352fa4454b366a67137e0;hpb=f637f191d0939dccf3f5c9bab74bba70cfd45fc4;p=urcu.git

diff --git a/urcu/wfcqueue.h b/urcu/wfcqueue.h
index df26e33..c0bb289 100644
--- a/urcu/wfcqueue.h
+++ b/urcu/wfcqueue.h
@@ -43,7 +43,7 @@ extern "C" {
  * McKenney.
  */
 
-#define CDS_WFCQ_WOULDBLOCK	((void *) -1UL)
+#define CDS_WFCQ_WOULDBLOCK	((struct cds_wfcq_node *) -1UL)
 
 enum cds_wfcq_ret {
 	CDS_WFCQ_RET_WOULDBLOCK =	-1,
@@ -79,10 +79,10 @@ struct cds_wfcq_head {
  * struct cds_wfcq_head and struct __cds_wfcq_head on any of those two
  * types.
  */
-typedef union __attribute__((__transparent_union__)) {
+typedef union {
 	struct __cds_wfcq_head *_h;
 	struct cds_wfcq_head *h;
-} cds_wfcq_head_ptr_t;
+} __attribute__((__transparent_union__)) cds_wfcq_head_ptr_t;
 
 struct cds_wfcq_tail {
 	struct cds_wfcq_node *p;