build failed with illumos-gate from illumos.org site

[ikozhukhov]

root@srv240:/myshare/builds/dilos-userland/dilos-userland-review/components/illumos-kvm/illumos-kvm# gmake
/usr/gcc/4.4/bin/gcc -m64 -mcmodel=kernel -D_KERNEL -D_MACHDEP -Dx86 -DDEBUG -c -g -DCONFIG_SOLARIS -O2 -fident -fno-inline -fno-inline-functions -fno-builtin -fno-asm -nodefaultlibs -D__sun -O -D_ASM_INLINES -ffreestanding -Wall -Wno-unknown-pragmas -Wpointer-arith -Wno-unused -gdwarf-2 -std=gnu99 -fno-dwarf2-indirect-strings -Werror -DDIS_MEM -D_KERNEL -ffreestanding -D_SYSCALL32 -D_DDI_STRICT -Di86pc -D_MACHDEP -DOPTERON_ERRATUM_88 -DOPTERON_ERRATUM_91 -DOPTERON_ERRATUM_93 -DOPTERON_ERRATUM_95 -DOPTERON_ERRATUM_99 -DOPTERON_ERRATUM_100 -DOPTERON_ERRATUM_101 -DOPTERON_ERRATUM_108 -DOPTERON_ERRATUM_109 -DOPTERON_ERRATUM_121 -DOPTERON_ERRATUM_122 -DOPTERON_ERRATUM_123 -DOPTERON_ERRATUM_131 -DOPTERON_WORKAROUND_6336786 -DOPTERON_WORKAROUND_6323525 -DOPTERON_ERRATUM_172 -DOPTERON_ERRATUM_298 -I/myshare/builds/illumos2-bitbucket-orig/illumos-gate2/usr/src/uts/common -nostdinc -c -DUTS_RELEASE="5.11" -DUTS_VERSION="joyent.147" -DUTS_PLATFORM="i86pc" -mno-red-zone -I /myshare/builds/illumos2-bitbucket-orig/illumos-gate2/usr/src/uts/intel -I /myshare/builds/illumos2-bitbucket-orig/illumos-gate2/usr/src/uts/i86pc -I /myshare/builds/illumos2-bitbucket-orig/illumos-gate2/usr/src/uts/common kvm.c
cc1: warnings being treated as errors
kvm.c: In function 'atomic_btr32':
/myshare/builds/illumos2-bitbucket-orig/illumos-gate2/usr/src/uts/intel/asm/bitmap.h:92: error: '__value' is used uninitialized in this function
gmake: *** [kvm] Error 1

[rmustacc]

This is not a bug, please see the entire reason the flag day message went out to illumos developer. If you use gcc 4, you need to have 2251 applied, use the gcc-4 branch, or switch to gcc 3.