Unity Issue Tracker - "Burst error BC0102: Unexpected internal compiler error while processing function IL_0001: ldfld System.ByReference1<T> System.ReadOnlySpan1<T>::_pointer args(IL_0000(ldarg.0))" is thrown when Burst Compilation is thrown

Fixed

Fixed in 1.8.15

Votes

Found in [Package]

Issue ID

Regression

"Burst error BC0102: Unexpected internal compiler error while processing function IL_0001: ldfld System.ByReference1<T> System.ReadOnlySpan1<T>::_pointer args(IL_0000(ldarg.0))" is thrown when Burst Compilation is thrown

Package: Burst

-

Feb 14, 2024

How to reproduce:
1. Open the attached project "repro_68312.7z"
2. Click Jobs>Burst>Enable Compilation

Expected results: No errors are thrown
Actual results: "Burst error BC0102: Unexpected internal compiler error while processing function" is thrown

Reproducible with: 1.8.12 (2023.3.0b8)
Could not test with: 2021.3.35f1, 2022.3.19f1, 2023.2.10f1 (compilation errors in the Console window)

Reproducible on: Windows 10 22H2
Not reproducible on: No other environment tested