From f58f9f2a186f344186a3f0c07c64a08b7f2f91cf Mon Sep 17 00:00:00 2001
From: Justin Willmert <justin@willmert.me>
Date: Sun, 20 Sep 2020 14:51:27 -0500
Subject: [PATCH] Use -O1 optimization level

---
 src/HDF5.jl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/HDF5.jl b/src/HDF5.jl
index c9e8260fb..7d36ab9a8 100644
--- a/src/HDF5.jl
+++ b/src/HDF5.jl
@@ -1,5 +1,9 @@
 module HDF5
 
+if isdefined(Base, :Experimental) && isdefined(Base.Experimental, Symbol("@optlevel"))
+    @eval Base.Experimental.@optlevel 1
+end
+
 using Base: unsafe_convert, StringVector
 using Requires: @require