# PackageCompiler warnings

**URL:** https://discourse.julialang.org/t/packagecompiler-warnings/122338
**Category:** General Usage
**Tags:** question, package-compiler
**Created:** [November 6, 2024, 3:15pm UTC](https://discourse.julialang.org/t/packagecompiler-warnings/122338 "2024-11-06T15:15:43Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![ohmsweetohm1](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/ohmsweetohm1/32/49126_2.png) [@ohmsweetohm1](https://discourse.julialang.org/u/ohmsweetohm1)
#### Post date: [November 6, 2024, 3:15pm UTC](https://discourse.julialang.org/t/packagecompiler-warnings/122338/1 "2024-11-06T15:15:43Z")

</div>

I’m seeing many warnings like these:

```bash
Warning: .drectve `-exclude-symbols:jl_pgcstack_key_slot ' unrecognized
Warning: .drectve `-exclude-symbols:jl_tls_offset ' unrecognized
Warning: .drectve `-exclude-symbols:jl_ptls_table ' unrecognized
Warning: .drectve `-exclude-symbols:jl_small_typeof ' unrecognized

```

Can I safely ignore these?