[flang-commits] [flang] [flang][OpenMP][docs] add missing features to support page (NFC) (PR #207078)

[Deepak Eachempati via flang-commits]

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@@ -151,22 +172,36 @@ Parser/Semantics, MLIR, Lowering, or the OpenMPIRBuilder.
 | thread_limit clause on target construct | <span class="part">partial</span> | | Lowering/semantics coverage exists for thread-limit dimensions (`flang/test/Lower/OpenMP/thread-limit-dims.f90`), with additional target interactions still under validation. | [llvm/llvm-project#171454](https://github.com/llvm/llvm-project/pull/171454), [llvm/llvm-project#171825](https://github.com/llvm/llvm-project/pull/171825) |
 | has_device_addr clause on target construct | <span class="part">partial</span> | | Semantics/lowering coverage exists (`flang/test/Lower/OpenMP/has_device_addr-mapinfo.f90`) with ongoing validation for all mapping combinations. | |
 | iterators in map or motion clauses | <span class="part">partial</span> | | Some iterator coverage exists (`flang/test/Lower/OpenMP/depend-iterator.f90`), but lowering still has explicit iterator TODOs in `flang/lib/Lower/OpenMP/ClauseProcessor.cpp`. | |
+| omp_all_memory reserved locator for depend clause | <span class="part">partial</span> | | Locator parsing/semantics groundwork exists, with remaining TODO lowering coverage for reserved locator handling (`flang/test/Lower/OpenMP/Todo/locator-reserved.f90`). | [llvm/llvm-project#203910](https://github.com/llvm/llvm-project/pull/203910) |
+| align clause on allocate directive and allocator/align modifiers on allocate clause | <span class="part">partial</span> | | Allocate directive/clause support is present, but align-related lowering remains TODO-tracked (`flang/test/Lower/OpenMP/Todo/allocate-clause-align.f90`). | [llvm/llvm-project#121356](https://github.com/llvm/llvm-project/pull/121356), [llvm/llvm-project#165719](https://github.com/llvm/llvm-project/pull/165719) |
+| target_device selector | <span class="part">partial</span> | | Semantics coverage exists for target_device selectors in metadirective/declare-variant matching (`flang/test/Semantics/OpenMP/metadirective-device.f90`, `flang/test/Semantics/OpenMP/declare-variant-match.f90`). | [llvm/llvm-project#123243](https://github.com/llvm/llvm-project/pull/123243), [llvm/llvm-project#206714](https://github.com/llvm/llvm-project/pull/206714) |
+| adjust_args and append_args on declare variant | <span class="none">unclaimed</span> | | Parsing accepts forms, but semantics currently diagnose both clauses as not yet implemented (`flang/test/Semantics/OpenMP/declare-variant-match.f90`, `flang/test/Semantics/OpenMP/declare-variant.f90`). | [llvm/llvm-project#206714](https://github.com/llvm/llvm-project/pull/206714) |
+| indirect clause on declare target | <span class="part">partial</span> | | Parser coverage exists (`flang/test/Parser/OpenMP/declare-target-indirect-tree.f90`), while lowering remains TODO-tracked (`flang/test/Lower/OpenMP/Todo/omp-clause-indirect.f90`). | [llvm/llvm-project#143505](https://github.com/llvm/llvm-project/pull/143505) |
+| error directive | <span class="part">partial</span> | | Semantics coverage exists (`flang/test/Semantics/OpenMP/error.f90`), but lowering still has explicit TODO coverage (`flang/test/Lower/OpenMP/Todo/error.f90`). | [llvm/llvm-project#121509](https://github.com/llvm/llvm-project/pull/121509) |
+| nothing directive | <span class="part">partial</span> | | Parser and lowering coverage exists for standalone and metadirective-selected forms (`flang/test/Parser/OpenMP/nothing.f90`, `flang/test/Lower/OpenMP/nothing.f90`, `flang/test/Lower/OpenMP/metadirective-nothing.f90`). | [llvm/llvm-project#193664](https://github.com/llvm/llvm-project/pull/193664), [llvm/llvm-project#202679](https://github.com/llvm/llvm-project/pull/202679) |
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dreachem wrote:

I think you're right -- was probably being too conservative there. Will mark it as done.

https://github.com/llvm/llvm-project/pull/207078