Landing: c13b8e637384

← All landings

Project / Subsystem

gcc / gcc

Date

2026-06-26

Author

Andrew Stubbs

Commit

c13b8e6373844f708fd4e40bbe1ec6f78b61c91b

Source

github

Perf win

Breaking

View on GitHub →

All attributes

project: gcc
subsystem: gcc
patch_id: —
commit_hash: c13b8e6373844f708fd4e40bbe1ec6f78b61c91b
source_type: github
headline: Enhance GDB pretty-printing for GCC internals
tldr: GDB pretty-printing for GCC's internal RTX representation is now more detailed and comprehensive.
author: Andrew Stubbs
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • gdb
• debugging
• rtx
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/c13b8e6373844f708fd4e40bbe1ec6f78b61c91b
date: 2026-06-26T00:00:00.000Z

This commit significantly improves the GDB Python script used for pretty-printing GCC’s internal Real-Time eXpressions (RTX) data structures. It enhances the output for various RTX types, including adding specific details for register nodes and instruction codes, making it easier for developers to inspect compiler internals during debugging.