tree 3bb485e4dd2a307fefee3a9d422f38df2b9a614c
parent f594cd09364f52c27452d1369cc1fed5d768eb6c
author Tom Eccles <tom.eccles@arm.com> 1747643212 +0100
committer GitHub <noreply@github.com> 1747643212 +0100
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[flang][OpenMP] Allow flush of common block (#139528)

I think this was denied by accident in
https://github.com/llvm/llvm-project/commit/68180d8d16f07db8200dfce7bae26a80c43ebc5e.

Flush of a common block is allowed by the standard on my reading. It is
not allowed by classic-flang but is supported by gfortran and ifx.

This doesn't need any lowering changes. The LLVM translation ignores the
flush argument list because the openmp runtime library doesn't support
flushing specific data.

Depends upon https://github.com/llvm/llvm-project/pull/139522. Ignore
the first commit in this PR.