[OMPIRBuilder] Fix addrspace of internal critical section lock (#166459)HEADmain

First, for internal variables, they are always global, so use the global
AS by default unless specified otherwise. We can't really use `0` as a
default like we do now because that has an actual meaning on some
targets, so we really need specified vs unspecified, so I used
`std::optional` which is already used in many places in OMPIRBuilder.

Second, for the critical lock variable, add an addrspace cast if needed.

Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>

0 files changed, 0 insertions, 0 deletions