From cd4a067ec4b0f92fc7c47071f2f90e9514f2f927 Mon Sep 17 00:00:00 2001
From: KristofferC <kcarlsson89@gmail.com>
Date: Tue, 23 Jun 2020 15:58:53 +0200
Subject: [PATCH] add a test for #30739

---
 test/compiler/codegen.jl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/test/compiler/codegen.jl b/test/compiler/codegen.jl
index 254548bf6126c..f90ed2a96d815 100644
--- a/test/compiler/codegen.jl
+++ b/test/compiler/codegen.jl
@@ -444,3 +444,10 @@ function _handle_message_test()
     return _handle_progress_test(progress)
 end
 @test _handle_message_test() isa Tuple{Base.UUID, String}
+
+@testset "#30739" begin
+    ifelsetuple(n::Integer, k::Integer, f, g) = ntuple(i -> (i <= k ? f : g), n)
+    f(x) = x^2; g(x) = x^3;
+    a = [1]; b = [2]
+    @test ifelsetuple(5, 3, a, b) == ([1], [1], [1], [2], [2])
+end