Landing: a0694cfb5b48

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Project / Subsystem

gcc / openmp/fortran

Date

2026-07-27

Author

Tobias Burnus

Commit

a0694cfb5b488dfeb65623444a14cab57e7df6bd

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: openmp/fortran
patch_id: —
commit_hash: a0694cfb5b488dfeb65623444a14cab57e7df6bd
source_type: github
headline: OpenMP: Fortran + ME - update for spatial dimensions + message clause
tldr: Adds 'message' and 'severity' clauses to OpenMP directives in Fortran and updates middle-end handling.
author: Tobias Burnus
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • openmp
• fortran
• optimization
• parallelism
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/a0694cfb5b488dfeb65623444a14cab57e7df6bd
date: 2026-07-27T00:00:00.000Z

This commit enhances OpenMP support in the Fortran front-end and middle-end by adding ‘message’ and ‘severity’ clauses to target, teams, and parallel directives. It also updates the handling of spatial dimensions (‘dims’) and strict modifiers for team and thread counts, moving ‘sorry, unimplemented’ diagnostics to the middle end.