[Xen-devel] xen-unstable stubdom build-failure when debug=n

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

Hi,

Today i tried to do a debug=n build of xen-unstable and ran into the build 
error 
below.

--
Sander

gcc -mno-red-zone -O2 -fomit-frame-pointer  -m64 -mno-red-zone 
-fno-reorder-blocks -fno-asynchronous-unwind-tables -m64 -fno-strict-aliasing 
-std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement 
-Wno-unused-but-set-variable -Wno-unused-local-typedefs   -fno-stack-protector 
-fno-exceptions -DCONFIG_SPARSE_BSS -DCONFIG_QEMU_XS_ARGS -DCONFIG_PCIFRONT 
-DCONFIG_BLKFRONT -DCONFIG_NETFRONT -DCONFIG_KBDFRONT -DCONFIG_FBFRONT 
-DCONFIG_CONSFRONT -DCONFIG_XENBUS -fno-builtin -Wall -Werror -Wredundant-decls 
-Wno-format -Wno-redundant-decls -fno-stack-protector -fgnu89-inline 
-Wstrict-prototypes -Wnested-externs -Wpointer-arith -Winline -O3 
-D__INSIDE_MINIOS__ -m64 -mno-red-zone -fno-reorder-blocks 
-fno-asynchronous-unwind-tables -isystem 
/usr/src/new/xen-unstable/stubdom/../extras/mini-os/include -D__MINIOS__ 
-DHAVE_LIBC -isystem 
/usr/src/new/xen-unstable/stubdom/../extras/mini-os/include/posix -isystem 
/usr/src/new/xen-unstable/stubdom/../tools/xenstore  -isystem 
/usr/src/new/xen-unstable/stubdom/../extras/mini-os/include/x86 -isystem 
/usr/src/new/xen-unstable/stubdom/../extras/mini-os/include/x86/x86_64 -U 
__linux__ -U __FreeBSD__ -U __sun__ -nostdinc -isystem 
/usr/src/new/xen-unstable/stubdom/../extras/mini-os/include/posix -isystem 
/usr/src/new/xen-unstable/stubdom/cross-root-x86_64/x86_64-xen-elf/include 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.7/include -isystem 
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/include -isystem 
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/include/ipv4 
-I/usr/src/new/xen-unstable/stubdom/include 
-I/usr/src/new/xen-unstable/stubdom/../xen/include -isystem 
/usr/src/new/xen-unstable/extras/mini-os/../../extras/mini-os/include 
-D__MINIOS__ -DHAVE_LIBC -isystem 
/usr/src/new/xen-unstable/extras/mini-os/../../extras/mini-os/include/posix 
-isystem /usr/src/new/xen-unstable/extras/mini-os/../../tools/xenstore 
-DHAVE_LWIP -isystem /usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/include 
-isystem /usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/include/ipv4 
-D__XEN_INTERFACE_VERSION__=0x00030205  -isystem 
/usr/src/new/xen-unstable/extras/mini-os/../../extras/mini-os/include/x86 
-isystem 
/usr/src/new/xen-unstable/extras/mini-os/../../extras/mini-os/include/x86/x86_64
  -c -o /usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.o 
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c: In function 
âdhcp_create_requestâ:
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.c:1359:71: error: 
array subscript is above array bounds [-Werror=array-bounds]
cc1: all warnings being treated as errors
make[2]: *** [/usr/src/new/xen-unstable/stubdom/lwip-x86_64/src/core/dhcp.o] 
Error 1
make[2]: Leaving directory `/usr/src/new/xen-unstable/extras/mini-os'
make[1]: *** [ioemu-stubdom] Error 2
make[1]: Leaving directory `/usr/src/new/xen-unstable/stubdom'
make: *** [install-stubdom] Error 2


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