* [U-Boot] [BUGS] fs/cbfs/cbfs.c and net/net.c do not compile with GCC 9.2.1
@ 2019-10-03 14:30 Heinrich Schuchardt
0 siblings, 0 replies; only message in thread
From: Heinrich Schuchardt @ 2019-10-03 14:30 UTC (permalink / raw)
To: u-boot
Compiling fs/cbfs/cbfs.c and net/net.c fails for sandbox_defconfig using
GCC 9.2.1 (Debian Bullseye):
CC fs/cbfs/cbfs.o
fs/cbfs/cbfs.c: In function ‘file_cbfs_fill_cache’:
fs/cbfs/cbfs.c:164:16: error: taking address of packed member of ‘struct
cbfs_cachenode’ may result in an unaligned pointer value
[-Werror=address-of-packed-member]
164 | cache_tail = &new_node->next;
| ^~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [scripts/Makefile.build:279: fs/cbfs/cbfs.o] Error 1
make[1]: *** [scripts/Makefile.build:432: fs/cbfs] Error 2
make: *** [Makefile:1629: fs] Error 2
net/net.c: In function ‘net_process_received_packet’:
net/net.c:1288:23: error: taking address of packed member of ‘struct
ip_udp_hdr’ may result in an unaligned pointer value
[-Werror=address-of-packed-member]
1288 | sumptr = (ushort *)&(ip->udp_src);
| ^~~~~~~~~~~~~~
Best regards
Heinrich
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2019-10-03 14:30 [U-Boot] [BUGS] fs/cbfs/cbfs.c and net/net.c do not compile with GCC 9.2.1 Heinrich Schuchardt
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