From bdcf58bdb178402bad25ea1459af3611648eb196 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Mon, 16 Sep 2019 10:24:11 +0200
Subject: -Werror=volatile (GCC 10 trunk)
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"error: compound assignment with ‘volatile’-qualified left operand is
deprecated" in C++20 mode

Change-Id: I62825237a2f4caf359f5f116ab4097ae6b9376e6
Reviewed-on: https://gerrit.libreoffice.org/78975
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
---
 sal/osl/unx/file.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sal')

diff --git a/sal/osl/unx/file.cxx b/sal/osl/unx/file.cxx
index e961c36c7662..39d9d16334c7 100644
--- a/sal/osl/unx/file.cxx
+++ b/sal/osl/unx/file.cxx
@@ -1181,13 +1181,13 @@ oslFileError SAL_CALL osl_mapFile(
             volatile sal_uInt8 c = 0;
             while (nSize > nPageSize)
             {
-                c ^= pData[0];
+                c = c ^ pData[0];
                 pData += nPageSize;
                 nSize -= nPageSize;
             }
 
             if (nSize > 0)
-                c^= pData[0];
+                c = c ^ pData[0];
         }
     }
 
-- 
cgit