[lwip-devel] [patch #8185] Address C++11 Reserved User-defined Literal Errors

[Grant Erickson]

URL:
  <http://savannah.nongnu.org/patch/?8185>

                 Summary: Address C++11 Reserved User-defined Literal Errors
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: marathon96
            Submitted on: Fri 20 Sep 2013 08:30:31 PM GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

This patch addresses the following error when compiled
 against clang/LLVM 3.3 with -std=c++11:

  error: invalid suffix on literal; C++11 requires a space between literal and
identifier [-Wreserved-user-defined-literal]

diff --git a/src/include/ipv4/lwip/ip4_addr.h
b/src/include/ipv4/lwip/ip4_addr.h
index b05ae53..923d4b0 100644
--- a/src/include/ipv4/lwip/ip4_addr.h
+++ b/src/include/ipv4/lwip/ip4_addr.h
@@ -210,7 +210,7 @@ u8_t ip4_addr_netmask_valid(u32_t netmask);
 #define ip_addr_islinklocal(addr1) (((addr1)->addr & PP_HTONL(0xffff0000UL))
== PP_HTONL(0xa9fe0000UL))
 
 #define ip_addr_debug_print(debug, ipaddr) \
-  LWIP_DEBUGF(debug, ("%"U16_F".%"U16_F".%"U16_F".%"U16_F,             \
+  LWIP_DEBUGF(debug, ("%" U16_F ".%" U16_F ".%" U16_F ".%" U16_F,      \
                       ipaddr != NULL ? ip4_addr1_16(ipaddr) : 0,       \
                       ipaddr != NULL ? ip4_addr2_16(ipaddr) : 0,       \
                       ipaddr != NULL ? ip4_addr3_16(ipaddr) : 0,       \
diff --git a/src/include/ipv6/lwip/ip6_addr.h
b/src/include/ipv6/lwip/ip6_addr.h
index 89b5b81..8a540d4 100644
--- a/src/include/ipv6/lwip/ip6_addr.h
+++ b/src/include/ipv6/lwip/ip6_addr.h
@@ -260,7 +260,7 @@ Little-endian version, stored in network order (no htonl).
*/
 #define ip6_addr_isdeprecated(addr_state) (addr_state ==
IP6_ADDR_DEPRECATED)
 
 #define ip6_addr_debug_print(debug, ipaddr) \
-  LWIP_DEBUGF(debug,
("%"X16_F":%"X16_F":%"X16_F":%"X16_F":%"X16_F":%"X16_F":%"X16_F":%"X16_F, \
+  LWIP_DEBUGF(debug, ("%" X16_F ":%" X16_F ":%" X16_F ":%" X16_F ":%" X16_F
":%" X16_F ":%" X16_F ":%" X16_F, \
                       ipaddr != NULL ? IP6_ADDR_BLOCK1(ipaddr) : 0,    \
                       ipaddr != NULL ? IP6_ADDR_BLOCK2(ipaddr) : 0,    \
                       ipaddr != NULL ? IP6_ADDR_BLOCK3(ipaddr) : 0,    \




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File Attachments:


-------------------------------------------------------
Date: Fri 20 Sep 2013 08:30:31 PM GMT  Name:
reserved-user-defined-literal-0001.0.patch  Size: 2kB   By: marathon96

<http://savannah.nongnu.org/patch/download.php?file_id=29186>

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