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152052cba3
The test case 'libgomp.fortran/target-var.f90' added in
commit 1c0fdaf79e
"openmp: ensure variables in offload table are streamed out (PRs 94848 + 95551)"
alluded to an OpenACC variant in addition to OpenMP 'target', but didn't
actually add it -- do that now. Via reverting the applicable compiler-side
code changes, I've re-confirmed that the original problem also applied to
OpenACC.
For good measure, also fix up the OpenACC: the array assignment/constructor
before the loop and 'if'/'any' check after the loop execute in gang-redundant
mode, which -- in presence of multiple gangs executing, as implied by the
OpenACC 'loop' construct with 'gang' clause -- is dubious, even if probably
benign in this specific case here, I suppose. Use OpenACC 'kernels' instead.
PR middle-end/95551
libgomp/
* testsuite/libgomp.fortran/target-var.f90: Rename to...
* testsuite/libgomp.fortran/pr95551-1.f90: ... this, and fix up the
OpenACC.
* testsuite/libgomp.oacc-fortran/pr95551-1.f90: New.
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