Landing: 4aac44d03000

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Project / Subsystem

gcc / fortran

Date

2026-08-24

Author

Jerry DeLisle

Commit

4aac44d03000635ccfd3138b5bd1a701db2c7825

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: fortran
patch_id: —
commit_hash: 4aac44d03000635ccfd3138b5bd1a701db2c7825
source_type: github
headline: Fortran: Support scalar actual argument with VALUE array dummy
tldr: Enables sequence association for scalar actual arguments passed to VALUE array dummies.
author: Jerry DeLisle
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • fortran
• compiler
• bugfix
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/4aac44d03000635ccfd3138b5bd1a701db2c7825
date: 2026-08-24T00:00:00.000Z

Gfortran now correctly handles sequence association when a scalar actual argument is passed to a Fortran dummy argument that is an explicit-shape array with the VALUE attribute. Previously, this scenario led to an ICE because the compiler’s handling for scalar VALUE dummies did not extend to array dummies. The fix involves creating temporary copies of array elements and managing character string lengths appropriately.