Landing: 88bb791cf749

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Project / Subsystem

gcc / gccrs

Date

2026-07-16

Author

Lishin

Commit

88bb791cf749c413d5307fc28fb3c1a138be0096

Source

github

Perf win

Breaking

View on GitHub →

All attributes

project: gcc
subsystem: gccrs
patch_id: —
commit_hash: 88bb791cf749c413d5307fc28fb3c1a138be0096
source_type: github
headline: gccrs: Run block cleanup for unlabeled break and continue
tldr: GCC Rust compiler ensures cleanup code runs for unlabeled break and continue statements.
author: Lishin
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • gccrs
• rust
• compiler backend
• control flow
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/88bb791cf749c413d5307fc28fb3c1a138be0096
date: 2026-07-16T00:00:00.000Z

This patch ensures that block cleanup code is executed for unlabeled break and continue statements in GCC’s Rust front-end. Unlabeled break statements now return their translated tree, consistent with continue, and tail-position control flow expressions are emitted as statements to ensure they remain within the TRY_FINALLY_EXPR body.