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From: | Fatih Aşıcı |
Subject: | [lwip-devel] [task #13108] Silence some GCC warnings (contrib) |
Date: | Wed, 26 Feb 2014 08:50:09 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.123 Safari/537.36 |
URL: <http://savannah.nongnu.org/task/?13108> Summary: Silence some GCC warnings (contrib) Project: lwIP - A Lightweight TCP/IP stack Submitted by: fatih Submitted on: Wed 26 Feb 2014 08:50:07 AM GMT Category: Contrib Should Start On: Wed 26 Feb 2014 12:00:00 AM GMT Should be Finished on: Wed 26 Feb 2014 12:00:00 AM GMT Priority: 5 - Normal Status: None Privacy: Public Percent Complete: 0% Assigned to: None Open/Closed: Open Discussion Lock: Any Planned Release: None Effort: 0.00 _______________________________________________________ Details: unixsim Makefile uses -Werror. It can be built now without errors. Fixes the following GCC warnings: /../../../lwip/src -c ../../../../../lwip/src/api/tcpip.c ../../../../../lwip/src/api/tcpip.c: In function ‘tcpip_input’: ../../../../../lwip/src/api/tcpip.c:191:8: warning: the comparison will always evaluate as ‘true’ for the address of ‘mbox’ will never be NULL [-Waddress] ../../../../../lwip/src/api/tcpip.c: In function ‘tcpip_callback_with_block’: ../../../../../lwip/src/api/tcpip.c:226:7: warning: the comparison will always evaluate as ‘true’ for the address of ‘mbox’ will never be NULL [-Waddress] ../../../../../lwip/src/api/tcpip.c: In function ‘tcpip_timeout’: ../../../../../lwip/src/api/tcpip.c:262:7: warning: the comparison will always evaluate as ‘true’ for the address of ‘mbox’ will never be NULL [-Waddress] ../../../../../lwip/src/api/tcpip.c: In function ‘tcpip_untimeout’: ../../../../../lwip/src/api/tcpip.c:291:7: warning: the comparison will always evaluate as ‘true’ for the address of ‘mbox’ will never be NULL [-Waddress] ../../../../../lwip/src/api/tcpip.c: In function ‘tcpip_apimsg’: ../../../../../lwip/src/api/tcpip.c:325:7: warning: the comparison will always evaluate as ‘true’ for the address of ‘mbox’ will never be NULL [-Waddress] ../../../../../lwip/src/api/tcpip.c: In function ‘tcpip_trycallback’: ../../../../../lwip/src/api/tcpip.c:433:8: warning: the comparison will always evaluate as ‘true’ for the address of ‘mbox’ will never be NULL [-Waddress] /../../../lwip/src -c ../../../../apps/udpecho/udpecho.c ../../../../apps/udpecho/udpecho.c: In function ‘udpecho_thread’: ../../../../apps/udpecho/udpecho.c:49:25: warning: variable ‘port’ set but not used [-Wunused-but-set-variable] ../../../../apps/udpecho/udpecho.c:48:21: warning: variable ‘addr’ set but not used [-Wunused-but-set-variable] appears when IPv6 enabled: /../../../lwip/src -c ../../../../ports/unix/netif/tcpdump.c ../../../../ports/unix/netif/tcpdump.c: In function ‘tcpdump’: ../../../../ports/unix/netif/tcpdump.c:71:7: warning: unused variable ‘offset’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:70:7: warning: unused variable ‘len’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:69:7: warning: unused variable ‘i’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:68:8: warning: unused variable ‘flags’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:66:19: warning: unused variable ‘udphdr’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:64:19: warning: unused variable ‘tcphdr’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:63:18: warning: unused variable ‘iphdr’ [-Wunused-variable] ../../../../ports/unix/netif/tcpdump.c:61:22: warning: unused parameter ‘p’ [-Wunused-parameter] _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Wed 26 Feb 2014 08:50:07 AM GMT Name: 0001-Silence-GCC-warnings.patch Size: 2kB By: fatih <http://savannah.nongnu.org/task/download.php?file_id=30705> _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/task/?13108> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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