http://arm.koji.fedoraproject.org/koji/taskinfo?taskID=3271210

gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1  -DDNF_DEBUGINFO_INSTALL    -I. -I../../gdb -I../../gdb/common -I../../gdb/config -DLOCALEDIR="\"/usr/share/locale\"" -DHAVE_CONFIG_H -I../../gdb/../include/opcode -I../../gdb/../opcodes/..   -I../bfd -I../../gdb/../bfd -I../../gdb/../include -I../libdecnumber -I../../gdb/../libdecnumber  -I../../gdb/gnulib/import -Ibuild-gnulib/import   -DTUI=1   -pthread -I/usr/include/guile/2.0  -I/usr/include/python3.4m -I/usr/include/python3.4m -Wall -Wpointer-arith -Wno-unused -Wunused-value -Wunused-function -Wno-switch -Wno-char-subscripts -Wempty-body -Wpointer-sign -Wmissing-prototypes -Wdeclaration-after-statement -Wmissing-parameter-type -Wold-style-declaration -Wold-style-definition -Wformat-nonliteral -Wno-unused -Werror -c -o aarch64-linux.o -MT aarch64-linux.o -MMD -MP -MF .deps/aarch64-linux.Tpo ../../gdb/nat/aarch64-linux.c
../../gdb/nat/aarch64-linux-hw-point.c:533:1: error: conflicting types for 'aarch64_handle_watchpoint'
 aarch64_handle_watchpoint (enum target_hw_bp_type type, CORE_ADDR addr,
 ^
In file included from ../../gdb/nat/aarch64-linux-hw-point.c:23:0:
../../gdb/nat/aarch64-linux-hw-point.h:170:5: note: previous declaration of 'aarch64_handle_watchpoint' was here
 int aarch64_handle_watchpoint (enum target_hw_bp_type type, CORE_ADDR addr,
     ^
../../gdb/nat/aarch64-linux-hw-point.c:583:1: error: conflicting types for 'aarch64_show_debug_reg_state'
 aarch64_show_debug_reg_state (struct aarch64_debug_reg_state *state,
 ^
In file included from ../../gdb/nat/aarch64-linux-hw-point.c:23:0:
../../gdb/nat/aarch64-linux-hw-point.h:177:6: note: previous declaration of 'aarch64_show_debug_reg_state' was here
 void aarch64_show_debug_reg_state (struct aarch64_debug_reg_state *state,
      ^
Makefile:2416: recipe for target 'aarch64-linux-hw-point.o' failed
make[2]: *** [aarch64-linux-hw-point.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/builddir/build/BUILD/gdb-7.10.50.20151027/build-aarch64-redhat-linux-gnu/gdb'
Makefile:8176: recipe for target 'all-gdb' failed
make[1]: *** [all-gdb] Error 2
make[1]: Leaving directory '/builddir/build/BUILD/gdb-7.10.50.20151027/build-aarch64-redhat-linux-gnu'
Makefile:845: recipe for target 'all' failed