From 44b27f0d6e891ea2a1e7559ccafcdd2a40cdf1f4 Mon Sep 17 00:00:00 2001
From: Megvii Engine Team <megengine@megvii.com>
Date: Mon, 26 Oct 2020 14:34:44 +0800
Subject: [PATCH] build(3516): fix some cpu flags build failed and fix 3516 ycm

GitOrigin-RevId: a0c73fa18a98e924b45265af736349d76f8dbc75
---
 dnn/src/arm_common/conv_bias/intrinsic_helper.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dnn/src/arm_common/conv_bias/intrinsic_helper.h b/dnn/src/arm_common/conv_bias/intrinsic_helper.h
index b12ba6e4..a13388cb 100644
--- a/dnn/src/arm_common/conv_bias/intrinsic_helper.h
+++ b/dnn/src/arm_common/conv_bias/intrinsic_helper.h
@@ -22,6 +22,16 @@ namespace {
 
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wuninitialized"
+
+#ifdef __GNUC__
+#ifndef __has_warning
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#else
+#if __has_warning("-Wmaybe-uninitialized")
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#endif
+#endif
+#endif
 ////////////////////Store_OC4_OW8_Remain/////////////////////////
 template <int ow_remain, typename Op>
 struct Store_OC4_OW8_Remain {