---
id: pr-flashinfer-1800
repo: flashinfer-ai/flashinfer
pr: 1800
title: 'fix: compilation failure in fp4Op.cpp'
author: jdebache
date: '2025-09-29'
url: https://github.com/flashinfer-ai/flashinfer/pull/1800
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 0f8ecab1121ad52dd22b47317662cbbd7f0d343c
inclusion_reason: defer
changed_paths:
- csrc/nv_internal/tensorrt_llm/thop/fp4Op.cpp
artifact_dir: evidence/pull-bundles/flashinfer/gh-1800
head_ref_oid: 469bd0e52848a05bf0e9d0ae312197f55f59acef
---
# fix: compilation failure in fp4Op.cpp

- Repository: `flashinfer-ai/flashinfer`
- PR: [1800](https://github.com/flashinfer-ai/flashinfer/pull/1800)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `csrc/nv_internal/tensorrt_llm/thop/fp4Op.cpp`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1800`
