agozillon 096ee4e16f [Flang][OpenMP] Implement "promotion" of use_device_ptr non-cptr arguments to use_device_addr (#82834) ...

This effectively implements some now deprecated OpenMP functionality
that some applications (most notably at the moment GenASiS)
unfortunately depend on (deprecated in specification version 5.2):

"If a list item in a use_device_ptr clause is not of type C_PTR, the
behavior is as if the list item appeared in a use_device_addr clause.
Support for such list items in a use_device_ptr clause is deprecated."

This PR downgrades the hard-error to a deprecated warning and "promotes"
the above cases by simply moving the offending operands from the
use_device_ptr value list to the back of the use_device_addr list (and
moves the related symbols, locs and types that form the BlockArgs
correspondingly) and then the generation of the target data construct
proceeds as normal.

2024-03-13 16:18:21 +01:00

134 KiB

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