Landing: f167db1fa47d

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Project / Subsystem

gcc / gcc/openmp

Date

2026-07-01

Author

Paul-Antoine Arras

Commit

f167db1fa47db24fdb93e9ef75c2786245702e09

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gcc/openmp
patch_id: —
commit_hash: f167db1fa47db24fdb93e9ef75c2786245702e09
source_type: github
headline: Pass iteration count to static worksharing builtins for OMPT
tldr: OpenMP static worksharing builtins now receive loop iteration count for future OMPT integration.
author: Paul-Antoine Arras
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • openmp
• OMPT
• compiler internals
• runtime
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/f167db1fa47db24fdb93e9ef75c2786245702e09
date: 2026-07-01T00:00:00.000Z

This commit modifies OpenMP’s static worksharing builtins to accept the total number of loop iterations as a new argument, niter. While niter is currently unused, this change prepares the compiler for forthcoming integration with the OpenMP Tools Interface (OMPT) by ensuring the iteration count is available when the worksharing constructs are expanded.