From 6a24d70120c54da186cc6d79a0e0341c4a261458 Mon Sep 17 00:00:00 2001
From: Norman Feske <norman.feske@genode-labs.com>
Date: Thu, 24 Nov 2016 17:45:15 +0100
Subject: [PATCH] Fix clang compile errors

Thanks Keiko Nakata for reporting!

Fixes #2164
---
 repos/base/src/lib/base/slab.cc                       | 4 ++--
 repos/os/include/net/tcp.h                            | 2 +-
 repos/os/include/spec/rpi/platform/property_message.h | 4 ++--
 repos/os/src/server/tz_vmm/block.cc                   | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/repos/base/src/lib/base/slab.cc b/repos/base/src/lib/base/slab.cc
index 37bafd8627..8d7488f793 100644
--- a/repos/base/src/lib/base/slab.cc
+++ b/repos/base/src/lib/base/slab.cc
@@ -45,7 +45,7 @@ class Genode::Slab::Block
 		 * the Slab allocator).
 		 */
 
-		char _data[];  /* dynamic data (state table and slab entries) */
+		char _data[0];  /* dynamic data (state table and slab entries) */
 
 		/*
 		 * Caution! no member variables allowed below this line!
@@ -108,7 +108,7 @@ class Genode::Slab::Block
 struct Genode::Slab::Entry
 {
 		Block &block;
-		char   data[];
+		char   data[0];
 
 		/*
 		 * Caution! no member variables allowed below this line!
diff --git a/repos/os/include/net/tcp.h b/repos/os/include/net/tcp.h
index a4664532a3..4e639a25e4 100644
--- a/repos/os/include/net/tcp.h
+++ b/repos/os/include/net/tcp.h
@@ -50,7 +50,7 @@ class Net::Tcp_packet
 		uint16_t _window_size;
 		uint16_t _checksum;
 		uint16_t _urgent_ptr;
-		uint32_t _data[];
+		uint32_t _data[0];
 
 		struct Flags : Genode::Register<8>
 		{
diff --git a/repos/os/include/spec/rpi/platform/property_message.h b/repos/os/include/spec/rpi/platform/property_message.h
index b283ef673c..5988f3e676 100644
--- a/repos/os/include/spec/rpi/platform/property_message.h
+++ b/repos/os/include/spec/rpi/platform/property_message.h
@@ -46,7 +46,7 @@ struct Platform::Property_message
 	/*
 	 * Start of the buffer that contains a sequence of tags
 	 */
-	char buffer[];
+	char buffer[0];
 
 	/*
 	 * There must be no member variables after this point
@@ -75,7 +75,7 @@ struct Platform::Property_message
 		 */
 		uint32_t volatile const len;
 
-		char payload[];
+		char payload[0];
 
 		/**
 		 * Utility for returning a response size of a tag type
diff --git a/repos/os/src/server/tz_vmm/block.cc b/repos/os/src/server/tz_vmm/block.cc
index 0a41a16053..6fd762bad5 100644
--- a/repos/os/src/server/tz_vmm/block.cc
+++ b/repos/os/src/server/tz_vmm/block.cc
@@ -34,7 +34,7 @@ class Reply
 		unsigned long _req;
 		unsigned long _write;
 		unsigned long _data_size;
-		unsigned long _data[];
+		unsigned long _data[0];
 
 	public: