From bd0198e7aa4e602831e613da9936408c3395ee10 Mon Sep 17 00:00:00 2001
From: Kristoffer Carlsson <kcarlsson89@gmail.com>
Date: Thu, 5 Apr 2018 09:31:36 +0200
Subject: [PATCH] add test for #22792

---
 test/core.jl | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/core.jl b/test/core.jl
index 1353c1b99b433..3a9867ccdaa2d 100644
--- a/test/core.jl
+++ b/test/core.jl
@@ -6025,6 +6025,14 @@ let a = Foo17149()
     @test a === a
 end
 
+#issue #22792
+foo_22792(::Type{<:Union{Int8,Int,UInt}}) = 1;
+@test foo_22792(Union{Int,UInt}) == 1
+foo_22792(::Union) = 2;
+@test foo_22792(Union{Int,UInt}) == 1
+@test foo_22792(Union{Int8,UInt}) == 1
+@test foo_22792(Union{Int,UInt}) == 1
+
 # issue #25907
 g25907a(x) = x[1]::Integer
 @test g25907a(Union{Int, UInt, Nothing}[1]) === 1