tree 108c64a2f0d7e7fc7b74286e0be1c189d6a71f6b
parent 6722ae2514439e07827a0211484d453b72cb2881
author Valentin Clement <clementval@gmail.com> 1611759978 -0500
committer Copybara-Service <copybara-worker@google.com> 1611865963 -0800

[flang][openacc] Fix clause restriction for host_data directive

Restriction on clauses for the HOST_DATA directive were not fully correct.
This patch fixes the situation. The if and if_present clauses are allowed
only once.

Reviewed By: SouraVX

Differential Revision: https://reviews.llvm.org/D95473

GitOrigin-RevId: 5e09a025277c170cf864a86d8eea8b1adeb9fbd9