From 9f888d2fde9c5413e5519e0914e9b13638760985 Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
Date: Mon, 27 Jun 2016 15:43:33 +0200
Subject: Support C++17 fallthrough attribute

Replaces our mix of comments for annotating intended absence of break
in switches with the C++17 attribute [[fallthrough]], or its earlier
a clang extension counterpart.

Change-Id: I4b2d0b9b5e4425819c7f1bf01608093c536b6d14
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/xml/qxmlstream_p.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/corelib/xml/qxmlstream_p.h')

diff --git a/src/corelib/xml/qxmlstream_p.h b/src/corelib/xml/qxmlstream_p.h
index c68d6f0f53..b62cc9ac39 100644
--- a/src/corelib/xml/qxmlstream_p.h
+++ b/src/corelib/xml/qxmlstream_p.h
@@ -1048,7 +1048,7 @@ bool QXmlStreamReaderPrivate::parse()
         dtdName.clear();
         dtdPublicId.clear();
         dtdSystemId.clear();
-        // fall through
+        Q_FALLTHROUGH();
     case QXmlStreamReader::Comment:
     case QXmlStreamReader::Characters:
         isCDATA = false;
@@ -1080,7 +1080,7 @@ bool QXmlStreamReaderPrivate::parse()
             return false;
         }
 #endif
-        // fall through
+        Q_FALLTHROUGH();
     default:
         clearTextBuffer();
         ;
@@ -1124,7 +1124,7 @@ bool QXmlStreamReaderPrivate::parse()
                 } else {
                     break;
                 }
-                // fall through
+                Q_FALLTHROUGH();
             case ~0U: {
                 token = EOF_SYMBOL;
                 if (!tagsDone && !inParseEntity) {
@@ -1338,7 +1338,7 @@ bool QXmlStreamReaderPrivate::parse()
         case 17:
         case 18:
             dtdName = symString(3);
-            // fall through
+            Q_FALLTHROUGH();
 
         case 19:
         case 20:
@@ -1480,7 +1480,7 @@ bool QXmlStreamReaderPrivate::parse()
             if (entityDeclaration.parameter)
                 raiseWellFormedError(QXmlStream::tr("NDATA in parameter entity declaration."));
         }
-        //fall through
+        Q_FALLTHROUGH();
 
         case 94:
         case 95: {
@@ -1588,7 +1588,7 @@ bool QXmlStreamReaderPrivate::parse()
 
         case 129:
             isWhitespace = false;
-            // fall through
+            Q_FALLTHROUGH();
 
         case 130:
             sym(1).len += fastScanContentCharList();
@@ -1760,7 +1760,7 @@ bool QXmlStreamReaderPrivate::parse()
 
         case 236:
             isEmptyElement = true;
-        // fall through
+            Q_FALLTHROUGH();
 
         case 237:
             setType(QXmlStreamReader::StartElement);
-- 
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