Alan,
This patch broke bootstrap on AIX. sysv4.opt is not included on AIX.
References to sysv4.opt-specific flags have to be protected in
rs6000.c.
In file included from
/gsa/yktgsa-p4/06/gnu/aix/7.1/power/include/c++/4.8.4/cstddef:42:0,
from /gsa/yktgsa/home/e/d/edelsohn/install/include/gmp.h:51,
from /nasfarm/edelsohn/src/src/gcc/system.h:681,
from /nasfarm/edelsohn/src/src/gcc/config/rs6000/rs6000.c:22:
/nasfarm/edelsohn/src/src/gcc/config/rs6000/rs6000.c:37133:35: error:
'struct gcc_options' has no member named 'x_rs6000_gnu_attr'
offsetof (struct gcc_options, x_rs6000_gnu_attr),
^
/nasfarm/edelsohn/src/src/gcc/config/rs6000/rs6000.c:37134:40: error:
'struct cl_target_option' has no member named 'x_rs6000_gnu_attr'
offsetof (struct cl_target_option, x_rs6000_gnu_attr), },
Thanks, David
