More about 1) Even if you are able to expand to cond_exec during expand, the
rest of GCC including reload does not know how to handle it except for the
passes after reload. See http://gcc.gnu.org/ml/gcc/2010-09/msg00252.html . So
using if_then_else is much better for before reload as
== Progress ==
Started investigating gdb test cases that are failing on
arm-remote gdbserver configuration.
Completed investigation on all timeout gdb test cases failures in
arm-remote gdbserver configuration.
Setup a ubuntu test machine for gdb testing on x86_64 in
remote gdbserver
