[dpdk-dev] [PATCH v1] eal: ignore alignment warnings for x86
Haiyue Wang
haiyue.wang at intel.com
Wed Apr 29 07:26:24 CEST 2020
There several alignment warnings when including rte_memcpy header file
externally like OVS for x86.
Signed-off-by: Haiyue Wang <haiyue.wang at intel.com>
---
lib/librte_eal/x86/include/rte_memcpy.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/librte_eal/x86/include/rte_memcpy.h b/lib/librte_eal/x86/include/rte_memcpy.h
index ba44c4a32..6f5e0feb4 100644
--- a/lib/librte_eal/x86/include/rte_memcpy.h
+++ b/lib/librte_eal/x86/include/rte_memcpy.h
@@ -22,6 +22,10 @@
extern "C" {
#endif
+#ifndef __INTEL_COMPILER
+#pragma GCC diagnostic ignored "-Wcast-align"
+#endif
+
/**
* Copy bytes from one location to another. The locations must not overlap.
*
--
2.26.2
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