Landing: 11264d324611

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Project / Subsystem

gcc / gcc/fortran

Date

2026-07-18

Author

Thomas Koenig

Commit

11264d32461164d5da0660a4a057ab31f8a3e159

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gcc/fortran
patch_id: —
commit_hash: 11264d32461164d5da0660a4a057ab31f8a3e159
source_type: github
headline: gfortran: Show allocated status details in -fdump-fortran-original.
tldr: gfortran's -fdump-fortran-original now shows more detail about variable allocation status.
author: Thomas Koenig
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • fortran
• debugging
• gfortran
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/11264d32461164d5da0660a4a057ab31f8a3e159
date: 2026-07-18T00:00:00.000Z

This commit enhances the gfortran compiler’s debug output for the -fdump-fortran-original option. It now explicitly displays the reason for a variable being considered ‘allocated’ by showing details like ‘(ARG)’, indicating it originated from a procedure argument. This provides finer-grained information for developers debugging variable allocation issues within Fortran code.