Landing: e152b584c3df

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Project / Subsystem

gcc / mips

Date

2026-08-03

Author

Jakub Jelinek

Commit

e152b584c3df7ce0ef738f3d7c2d852490d59e3d

Source

github

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project: gcc
subsystem: mips
patch_id: —
commit_hash: e152b584c3df7ce0ef738f3d7c2d852490d59e3d
source_type: github
headline: Fix MIPS backend's handling of zero-argument built-in functions.
tldr: MIPS backend corrected to properly define built-in functions with no arguments.
author: Jakub Jelinek
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • mips
• backend
• compiler internals
• ABI
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/e152b584c3df7ce0ef738f3d7c2d852490d59e3d
date: 2026-08-03T00:00:00.000Z

This commit resolves an issue in the MIPS backend where built-in functions declared to take no arguments were incorrectly constructed. Specifically, for functions returning int or unsigned int with void arguments, the backend was creating an incorrect function type signature. This fix ensures correct argument type lists are used, preventing C++ compilation failures.