Landing: e06a4a3bedb8

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Project / Subsystem

gcc / mingw

Date

2026-05-08

Author

LIU Hao

Commit

e06a4a3bedb86b6866da851f256ecf1f072ecf2c

Source

github

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Breaking

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project: gcc
subsystem: mingw
patch_id: —
commit_hash: e06a4a3bedb86b6866da851f256ecf1f072ecf2c
source_type: github
headline: MinGW: Quote symbols in Intel syntax to avoid misinterpretation.
tldr: This commit ensures that symbols are properly quoted in Intel syntax when using the MinGW compiler, resolving errors where symbols were misinterpreted as opera…
author: LIU Hao
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • mingw
• assembler
• bugfix
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/e06a4a3bedb86b6866da851f256ecf1f072ecf2c
date: 2026-05-08T00:00:00.000Z

When compiling for MinGW targets using Intel syntax, symbols with names that conflicted with Intel assembler operators (like shl) were being misinterpreted, leading to compilation errors. This commit fixes the issue by using ASM_OUTPUT_LABELREF to ensure that symbols are properly quoted, preventing them from being treated as operators. This ensures correct code generation when using Intel assembly syntax with MinGW.