Landing: d6fc88f22812

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Project / Subsystem

gcc / c++

Date

2026-05-07

Author

Jakub Jelinek

Commit

d6fc88f22812cc74ddb36871e01f3d56ef383334

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: c++
patch_id: —
commit_hash: d6fc88f22812cc74ddb36871e01f3d56ef383334
source_type: github
headline: C++: Ignore consteval-only uses inside USING_STMT.
tldr: Prevents USING_STMT operands from being considered as consteval-only uses in the C++ compiler.
author: Jakub Jelinek
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • c++
• consteval
• using statement
• reflection
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/d6fc88f22812cc74ddb36871e01f3d56ef383334
date: 2026-05-07T00:00:00.000Z

This commit modifies the C++ compiler to prevent operands within a USING_STMT from being counted as consteval-only uses. The change ensures that the compiler doesn’t incorrectly restrict the use of variables or expressions within a USING_STMT to only consteval contexts (PR125184).