From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 7 Mar 2014 18:13:39 +0000 (-0800)
Subject: mempool: use GCC push/pop_options
X-Git-Tag: spdx-start~10907
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=4cf4c837dba86c0c0f9e9c7ac75e9c79f984eea3;hp=2d32fef70bf35238a7f175d5aa47c05d1a1267f2;p=dpdk.git

mempool: use GCC push/pop_options

The include file should not change the GCC compile options for
the whole file being compiled, but only for the one inline function
that needs it. Using the push_options/pop_options fixes this.

Signed-off-by: Stephen Hemminger <shemming@brocade.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---

diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 7668671c60..1f9243c737 100644
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -314,6 +314,7 @@ static inline void __mempool_write_trailer_cookie(void *obj)
  */
 #ifdef RTE_LIBRTE_MEMPOOL_DEBUG
 #ifndef __INTEL_COMPILER
+#pragma GCC push_options
 #pragma GCC diagnostic ignored "-Wcast-qual"
 #endif
 static inline void __mempool_check_cookies(const struct rte_mempool *mp,
@@ -380,7 +381,7 @@ static inline void __mempool_check_cookies(const struct rte_mempool *mp,
 	}
 }
 #ifndef __INTEL_COMPILER
-#pragma GCC diagnostic error "-Wcast-qual"
+#pragma GCC pop_options
 #endif
 #else
 #define __mempool_check_cookies(mp, obj_table_const, n, free) do {} while(0)