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[Flang] [Docs] Update DO CONCURRENT status #178

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[Flang] [Docs] Update DO CONCURRENT status #178

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Documentation: Update DO CONCURRENT status
rouson Jul 13, 2026
92f4e07
Fix documentation typo
rouson Jul 13, 2026
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4 changes: 2 additions & 2 deletions flang/docs/FortranStandardsSupport.md
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Expand Up @@ -57,7 +57,7 @@ status of all important Fortran 2023 features. The table entries are based on th
| Using integer arrays to specify subscripts | N | |
| Using integer arrays to specify rank and bound of an array | N | |
| Using an integer constant to specify rank | Y | |
| Reduction specifier for do concurrent | P | Syntax is accepted |
| Reduction specifier for do concurrent | P | |
| Enumerations | N | |

## Fortran 2018
Expand Down Expand Up @@ -87,7 +87,7 @@ All features except those listed in the following table are supported.

| Feature | Status | Comments |
|------------------------------------------------------------|--------|---------------------------------------------------------|
| do concurrent | P | Sequential execution works. Parallel support in progress|
| do concurrent | Y | See [Do Concurrent Conversion To OpenMP](DoConcurrentConversionToOpenMP.md) for inplementation details.|
| Internal procedure as an actual argument or pointer target | Y | Current implementation requires stack to be executable. See [FAQ](FAQ.md#why-do-i-get-a-warning-or-an-error-about-an-executable-stack) and [Proposal](InternalProcedureTrampolines.md) |
| Intrinsic functions this_image, num_images | P | Experimental support via [PRIF](ParallelMultiImageFortranRuntime.md) |
| Sync all, sync images, sync memory statements | P | Experimental support via [PRIF](ParallelMultiImageFortranRuntime.md) |
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