From 53860dd80fd6e91ce04756032a969d4b37e00a61 Mon Sep 17 00:00:00 2001
From: Michalis Spyrou <michalis.spyrou@arm.com>
Date: Mon, 1 Jul 2019 14:20:56 +0100
Subject: COMPMID-2432 Fix defects reported by Coverity

Change-Id: I887eea57cc0202ad42b76b0ea093724943116a7e
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1446
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
---
 arm_compute/core/Utils.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'arm_compute/core/Utils.h')

diff --git a/arm_compute/core/Utils.h b/arm_compute/core/Utils.h
index a37559d269..b0e26328ed 100644
--- a/arm_compute/core/Utils.h
+++ b/arm_compute/core/Utils.h
@@ -32,6 +32,7 @@
 #include <algorithm>
 #include <cstdint>
 #include <cstdlib>
+#include <iomanip>
 #include <numeric>
 #include <sstream>
 #include <string>
@@ -1150,6 +1151,8 @@ template <typename T>
 void print_consecutive_elements_impl(std::ostream &s, const T *ptr, unsigned int n, int stream_width = 0, const std::string &element_delim = " ")
 {
     using print_type = typename std::conditional<std::is_floating_point<T>::value, T, int>::type;
+    std::ios stream_status(nullptr);
+    stream_status.copyfmt(s);
 
     for(unsigned int i = 0; i < n; ++i)
     {
@@ -1169,6 +1172,9 @@ void print_consecutive_elements_impl(std::ostream &s, const T *ptr, unsigned int
             s << std::right << static_cast<print_type>(ptr[i]) << element_delim;
         }
     }
+
+    // Restore output stream flags
+    s.copyfmt(stream_status);
 }
 
 /** Identify the maximum width of n consecutive elements.
-- 
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